{"country":"South Korea","iso2":"KR","part":"Findings","indicator":"Bid rotation ring","about":"A group of firms takes turns to win the tenders of a buyer (bid rotation). Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.","findings":16900,"new_today":0,"on_pages":10000,"full_list":["https://worldwide-corruption.com/database/data/kr-ring-1.jsonl.gz"],"page":3,"pages":20,"per_page":500,"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/3/","records":[{"code":"KR-05288","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경춘종합건설 · 세방건설주식회사 · 우석건설(주) · 주식회사 백율 · 주식회사 에스지종합건설 · 주식회사 지우종합건설 [1208195173,1228171411,1278635638,1328132206,1328145263,8978101284]","buyer":"경기도 가평군","amount":2251162800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05288","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05288/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05288/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 가평군 in 11 tenders, winners 5 (rotation); won 2,251,162,800 KRW.","facts":[["Company / subject","(주)경춘종합건설 · 세방건설주식회사 · 우석건설(주) · 주식회사 백율 · 주식회사 에스지종합건설 · 주식회사 지우종합건설 [1208195173,1228171411,1278635638,1328132206,1328145263,8978101284]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,251,162,800",null],["Found","4 October 2026",null],["Code","KR-05288",null]],"summary":"the same circle of 6 firms at 경기도 가평군 in 11 tenders, winners 5 (rotation); won 2,251,162,800 KRW","entity":"335d3b0b"},{"code":"KR-11087","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우상메디텍 · 주식회사 와이제이케어 [5048618006,6728701066]","buyer":"경북대학교병원","amount":2251100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11087","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11087/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11087/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 2 (rotation); won 2,251,100,000 KRW.","facts":[["Company / subject","(주)우상메디텍 · 주식회사 와이제이케어 [5048618006,6728701066]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,251,100,000",null],["Found","5 October 2026",null],["Code","KR-11087",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 2 (rotation); won 2,251,100,000 KRW","entity":"b687b8f7"},{"code":"KR-11088","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 진일이엔씨 · 주식회사정진플랜트 [4038140253,6418800041]","buyer":"한국원자력연구원","amount":2250513000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11088","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11088/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11088/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 4 tenders, winners 2 (rotation); won 2,250,513,000 KRW.","facts":[["Company / subject","주식회사 진일이엔씨 · 주식회사정진플랜트 [4038140253,6418800041]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,250,513,000",null],["Found","5 October 2026",null],["Code","KR-11088",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 4 tenders, winners 2 (rotation); won 2,250,513,000 KRW","entity":"077b2764"},{"code":"KR-22069","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 아이지 · 주식회사 엔시스 (N-SYS Co. ,Ltd.) [2158723455,6218601149]","buyer":"한국기술교육대학교","amount":2248577500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22069","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22069/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22069/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국기술교육대학교 in 4 tenders, winners 1 (one winner); won 2,248,577,500 KRW.","facts":[["Company / subject","주식회사 아이지 · 주식회사 엔시스 (N-SYS Co. ,Ltd.) [2158723455,6218601149]",null],["Buyer","한국기술교육대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,248,577,500",null],["Found","5 October 2026",null],["Code","KR-22069",null]],"summary":"the same circle of 2 firms at 한국기술교육대학교 in 4 tenders, winners 1 (one winner); won 2,248,577,500 KRW","entity":"26992d6e"},{"code":"KR-05526","indicator":"Bid rotation ring","class_b":false,"subject":"서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815]","buyer":"경기도 고양시","amount":2247198400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05526","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05526/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05526/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 고양시 in 64 tenders, winners 3 (rotation); won 2,247,198,400 KRW.","facts":[["Company / subject","서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815]",null],["Buyer","경기도 고양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,247,198,400",null],["Found","4 October 2026",null],["Code","KR-05526",null]],"summary":"the same circle of 3 firms at 경기도 고양시 in 64 tenders, winners 3 (rotation); won 2,247,198,400 KRW","entity":"5ae89ec5"},{"code":"KR-05410","indicator":"Bid rotation ring","class_b":false,"subject":"(주)진성이엔씨 · 주식회사 도진이앤씨 · 주식회사 서원엔지니어링 · 주식회사 한남기술단 [6118114166,6138111578,6138162155,6138165680]","buyer":"경상남도 남해군","amount":2245555120.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05410","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05410/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05410/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 남해군 in 51 tenders, winners 4 (rotation); won 2,245,555,120 KRW.","facts":[["Company / subject","(주)진성이엔씨 · 주식회사 도진이앤씨 · 주식회사 서원엔지니어링 · 주식회사 한남기술단 [6118114166,6138111578,6138162155,6138165680]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,245,555,120",null],["Found","4 October 2026",null],["Code","KR-05410",null]],"summary":"the same circle of 4 firms at 경상남도 남해군 in 51 tenders, winners 4 (rotation); won 2,245,555,120 KRW","entity":"f86969dc"},{"code":"KR-11089","indicator":"Bid rotation ring","class_b":false,"subject":"의료법인 녹십자의료재단 · 의료법인 삼광의료재단 · 의료법인 이원의료재단 · 재단법인 서울의과학연구소 · 재단법인 씨젠의료재단 [1018204848,2048203788,2138203521,2158202455,2188201101]","buyer":"서울대학교병원","amount":2241349510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11089","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11089/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11089/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 서울대학교병원 in 5 tenders, winners 3 (rotation); won 2,241,349,510 KRW.","facts":[["Company / subject","의료법인 녹십자의료재단 · 의료법인 삼광의료재단 · 의료법인 이원의료재단 · 재단법인 서울의과학연구소 · 재단법인 씨젠의료재단 [1018204848,2048203788,2138203521,2158202455,2188201101]",null],["Buyer","서울대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,241,349,510",null],["Found","5 October 2026",null],["Code","KR-11089",null]],"summary":"the same circle of 5 firms at 서울대학교병원 in 5 tenders, winners 3 (rotation); won 2,241,349,510 KRW","entity":"70545511"},{"code":"KR-11090","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 아트카오스 · 주식회사 한글로벌 [2118807033,2148194746]","buyer":"서울특별시","amount":2240721000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11090","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11090/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11090/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 in 4 tenders, winners 2 (rotation); won 2,240,721,000 KRW.","facts":[["Company / subject","주식회사 아트카오스 · 주식회사 한글로벌 [2118807033,2148194746]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,240,721,000",null],["Found","5 October 2026",null],["Code","KR-11090",null]],"summary":"the same circle of 2 firms at 서울특별시 in 4 tenders, winners 2 (rotation); won 2,240,721,000 KRW","entity":"f1b09c96"},{"code":"KR-08617","indicator":"Bid rotation ring","class_b":false,"subject":"대림공영(주) · 중앙아스콘(주) [3058110998,3058131412]","buyer":"대전광역시","amount":2238922760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08617","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08617/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08617/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 in 48 tenders, winners 2 (rotation); won 2,238,922,760 KRW.","facts":[["Company / subject","대림공영(주) · 중앙아스콘(주) [3058110998,3058131412]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,238,922,760",null],["Found","4 October 2026",null],["Code","KR-08617",null]],"summary":"the same circle of 2 firms at 대전광역시 in 48 tenders, winners 2 (rotation); won 2,238,922,760 KRW","entity":"291dc9e8"},{"code":"KR-05200","indicator":"Bid rotation ring","class_b":false,"subject":"(주)장산종합건설 · 주식회사 한길건설 · 주식회사미강건설 [5068140270,5068183323,6108152605]","buyer":"경상북도 울릉군","amount":2238148000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05200","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05200/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05200/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 울릉군 in 18 tenders, winners 3 (rotation); won 2,238,148,000 KRW.","facts":[["Company / subject","(주)장산종합건설 · 주식회사 한길건설 · 주식회사미강건설 [5068140270,5068183323,6108152605]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,238,148,000",null],["Found","4 October 2026",null],["Code","KR-05200",null]],"summary":"the same circle of 3 firms at 경상북도 울릉군 in 18 tenders, winners 3 (rotation); won 2,238,148,000 KRW","entity":"705eacab"},{"code":"KR-22070","indicator":"Bid rotation ring","class_b":true,"subject":"대신통신기술(주) · 주식회사 태산정보기술 [1088189685,1188115778]","buyer":"경찰청 인천광역시경찰청","amount":2232538000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22070","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22070/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22070/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 인천광역시경찰청 in 4 tenders, winners 1 (one winner); won 2,232,538,000 KRW.","facts":[["Company / subject","대신통신기술(주) · 주식회사 태산정보기술 [1088189685,1188115778]",null],["Buyer","경찰청 인천광역시경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,232,538,000",null],["Found","5 October 2026",null],["Code","KR-22070",null]],"summary":"the same circle of 2 firms at 경찰청 인천광역시경찰청 in 4 tenders, winners 1 (one winner); won 2,232,538,000 KRW","entity":"35d5d262"},{"code":"KR-06149","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한성 · (합자)금강건설 · 대정건설(합) · 동우건설 주식회사 · 주식회사 삼우건설 · 주식회사 우현이앤지 [2158627793,3028102830,3028102863,3028108421,3028118588,3178100232]","buyer":"충청북도 보은군","amount":2231989230.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06149","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06149/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06149/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 보은군 in 64 tenders, winners 6 (rotation); won 2,231,989,230 KRW.","facts":[["Company / subject","(주)한성 · (합자)금강건설 · 대정건설(합) · 동우건설 주식회사 · 주식회사 삼우건설 · 주식회사 우현이앤지 [2158627793,3028102830,3028102863,3028108421,3028118588,3178100232]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,231,989,230",null],["Found","4 October 2026",null],["Code","KR-06149",null]],"summary":"the same circle of 6 firms at 충청북도 보은군 in 64 tenders, winners 6 (rotation); won 2,231,989,230 KRW","entity":"84b07994"},{"code":"KR-22071","indicator":"Bid rotation ring","class_b":false,"subject":"의료법인 이원의료재단 · 재단법인 서울의과학연구소 [1018204848,2158202455]","buyer":"대한적십자사 인천적십자병원","amount":2230261189.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22071","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22071/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22071/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대한적십자사 인천적십자병원 in 6 tenders, winners 1 (one winner); won 2,230,261,189 KRW.","facts":[["Company / subject","의료법인 이원의료재단 · 재단법인 서울의과학연구소 [1018204848,2158202455]",null],["Buyer","대한적십자사 인천적십자병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,230,261,189",null],["Found","5 October 2026",null],["Code","KR-22071",null]],"summary":"the same circle of 2 firms at 대한적십자사 인천적십자병원 in 6 tenders, winners 1 (one winner); won 2,230,261,189 KRW","entity":"0cc084d1"},{"code":"KR-05389","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 하온아텍 · 하이앤-테크 [1220147490,1398124653]","buyer":"인천광역시교육청","amount":2229795565.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05389","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05389/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05389/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 in 20 tenders, winners 2 (rotation); won 2,229,795,565 KRW.","facts":[["Company / subject","주식회사 하온아텍 · 하이앤-테크 [1220147490,1398124653]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,229,795,565",null],["Found","4 October 2026",null],["Code","KR-05389",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 in 20 tenders, winners 2 (rotation); won 2,229,795,565 KRW","entity":"f92d07d7"},{"code":"KR-11091","indicator":"Bid rotation ring","class_b":false,"subject":"아우토크립트 주식회사 · 주식회사 페스카로 [7388600448,8108801404]","buyer":"한국교통안전공단 자동차안전연구원","amount":2228375000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11091","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11091/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11091/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국교통안전공단 자동차안전연구원 in 4 tenders, winners 2 (rotation); won 2,228,375,000 KRW.","facts":[["Company / subject","아우토크립트 주식회사 · 주식회사 페스카로 [7388600448,8108801404]",null],["Buyer","한국교통안전공단 자동차안전연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,228,375,000",null],["Found","5 October 2026",null],["Code","KR-11091",null]],"summary":"the same circle of 2 firms at 한국교통안전공단 자동차안전연구원 in 4 tenders, winners 2 (rotation); won 2,228,375,000 KRW","entity":"43848d84"},{"code":"KR-22072","indicator":"Bid rotation ring","class_b":false,"subject":"우암산개발주식회사 · 한국골재채취업협동조합 [3018220190,3178109344]","buyer":"충청북도","amount":2227793740.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22072","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22072/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22072/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 in 18 tenders, winners 1 (one winner); won 2,227,793,740 KRW.","facts":[["Company / subject","우암산개발주식회사 · 한국골재채취업협동조합 [3018220190,3178109344]",null],["Buyer","충청북도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,227,793,740",null],["Found","5 October 2026",null],["Code","KR-22072",null]],"summary":"the same circle of 2 firms at 충청북도 in 18 tenders, winners 1 (one winner); won 2,227,793,740 KRW","entity":"eb327bfb"},{"code":"KR-05983","indicator":"Bid rotation ring","class_b":false,"subject":"(유)금강환경 · (유)천하환경 · 성화유한회사 · 주식회사 보석산업 [4118122576,4118136916,4128113667,6618800268]","buyer":"전남광주통합특별시 영암군","amount":2225767390.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05983","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05983/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05983/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 영암군 in 53 tenders, winners 4 (rotation); won 2,225,767,390 KRW.","facts":[["Company / subject","(유)금강환경 · (유)천하환경 · 성화유한회사 · 주식회사 보석산업 [4118122576,4118136916,4128113667,6618800268]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,225,767,390",null],["Found","4 October 2026",null],["Code","KR-05983",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 영암군 in 53 tenders, winners 4 (rotation); won 2,225,767,390 KRW","entity":"923f147a"},{"code":"KR-11092","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 팜스원 · 주식회사 금구약품 [4108603945,4108604890]","buyer":"한국보훈복지의료공단 광주보훈병원","amount":2222953263.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11092","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11092/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11092/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 5 tenders, winners 2 (rotation); won 2,222,953,263 KRW.","facts":[["Company / subject","유한회사 팜스원 · 주식회사 금구약품 [4108603945,4108604890]",null],["Buyer","한국보훈복지의료공단 광주보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,222,953,263",null],["Found","5 October 2026",null],["Code","KR-11092",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 5 tenders, winners 2 (rotation); won 2,222,953,263 KRW","entity":"54896866"},{"code":"KR-11093","indicator":"Bid rotation ring","class_b":true,"subject":"(주)에스큐브아이 · 주식회사 트루본 [1448134003,2148762737]","buyer":"외교부","amount":2218196000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11093","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11093/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11093/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 외교부 in 4 tenders, winners 2 (rotation); won 2,218,196,000 KRW.","facts":[["Company / subject","(주)에스큐브아이 · 주식회사 트루본 [1448134003,2148762737]",null],["Buyer","외교부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,218,196,000",null],["Found","5 October 2026",null],["Code","KR-11093",null]],"summary":"the same circle of 2 firms at 외교부 in 4 tenders, winners 2 (rotation); won 2,218,196,000 KRW","entity":"6060ac03"},{"code":"KR-22073","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대학내일 · 주식회사 아임브릿지 [1018628789,5658100054]","buyer":"외교부","amount":2214300000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22073","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22073/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22073/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 외교부 in 5 tenders, winners 1 (one winner); won 2,214,300,000 KRW.","facts":[["Company / subject","(주)대학내일 · 주식회사 아임브릿지 [1018628789,5658100054]",null],["Buyer","외교부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,214,300,000",null],["Found","5 October 2026",null],["Code","KR-22073",null]],"summary":"the same circle of 2 firms at 외교부 in 5 tenders, winners 1 (one winner); won 2,214,300,000 KRW","entity":"906ecd1e"},{"code":"KR-11094","indicator":"Bid rotation ring","class_b":false,"subject":"MK메디칼 · 세운메디칼 [5010692553,5042988794]","buyer":"경북대학교병원","amount":2208760416.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11094","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11094/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11094/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 11 tenders, winners 2 (rotation); won 2,208,760,416 KRW.","facts":[["Company / subject","MK메디칼 · 세운메디칼 [5010692553,5042988794]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,208,760,416",null],["Found","5 October 2026",null],["Code","KR-11094",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 11 tenders, winners 2 (rotation); won 2,208,760,416 KRW","entity":"205cad0a"},{"code":"KR-05245","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사미래환경 · 주식회사정선산업 [2258110464,2258112268]","buyer":"강원도 정선군","amount":2206837310.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05245","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05245/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05245/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 정선군 in 57 tenders, winners 2 (rotation); won 2,206,837,310 KRW.","facts":[["Company / subject","주식회사미래환경 · 주식회사정선산업 [2258110464,2258112268]",null],["Buyer","강원도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,206,837,310",null],["Found","4 October 2026",null],["Code","KR-05245",null]],"summary":"the same circle of 2 firms at 강원도 정선군 in 57 tenders, winners 2 (rotation); won 2,206,837,310 KRW","entity":"4ba3664a"},{"code":"KR-22074","indicator":"Bid rotation ring","class_b":false,"subject":"(주)엔아이티 · 주식회사 이엠케이승경 [4018122185,4038161073]","buyer":"전라북도 전주시","amount":2206225230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22074","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22074/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22074/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 전주시 in 6 tenders, winners 1 (one winner); won 2,206,225,230 KRW.","facts":[["Company / subject","(주)엔아이티 · 주식회사 이엠케이승경 [4018122185,4038161073]",null],["Buyer","전라북도 전주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,206,225,230",null],["Found","5 October 2026",null],["Code","KR-22074",null]],"summary":"the same circle of 2 firms at 전라북도 전주시 in 6 tenders, winners 1 (one winner); won 2,206,225,230 KRW","entity":"bba16ec2"},{"code":"KR-22075","indicator":"Bid rotation ring","class_b":true,"subject":"(주)데이타콤 · 골든시스 주식회사 [5018117532,7868600113]","buyer":"경북대학교 정보화본부","amount":2205700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22075","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22075/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22075/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교 정보화본부 in 4 tenders, winners 1 (one winner); won 2,205,700,000 KRW.","facts":[["Company / subject","(주)데이타콤 · 골든시스 주식회사 [5018117532,7868600113]",null],["Buyer","경북대학교 정보화본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,205,700,000",null],["Found","5 October 2026",null],["Code","KR-22075",null]],"summary":"the same circle of 2 firms at 경북대학교 정보화본부 in 4 tenders, winners 1 (one winner); won 2,205,700,000 KRW","entity":"7f75af3c"},{"code":"KR-08450","indicator":"Bid rotation ring","class_b":true,"subject":"웰이앤씨 주식회사 · 주식회사 피앤씨 [1388130002,5898800739]","buyer":"(재)울산테크노파크","amount":2205200000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08450","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08450/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08450/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (재)울산테크노파크 in 5 tenders, winners 1 (one winner); won 2,205,200,000 KRW.","facts":[["Company / subject","웰이앤씨 주식회사 · 주식회사 피앤씨 [1388130002,5898800739]",null],["Buyer","(재)울산테크노파크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,205,200,000",null],["Found","4 October 2026",null],["Code","KR-08450",null]],"summary":"the same circle of 2 firms at (재)울산테크노파크 in 5 tenders, winners 1 (one winner); won 2,205,200,000 KRW","entity":"2b468d42"},{"code":"KR-05413","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동방수기 · 수정공 [2198103556,6723000670]","buyer":"서울특별시 상수도사업본부 영등포아리수정수센터","amount":2203170800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05413","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05413/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05413/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 상수도사업본부 영등포아리수정수센터 in 13 tenders, winners 2 (rotation); won 2,203,170,800 KRW.","facts":[["Company / subject","(주)동방수기 · 수정공 [2198103556,6723000670]",null],["Buyer","서울특별시 상수도사업본부 영등포아리수정수센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,203,170,800",null],["Found","4 October 2026",null],["Code","KR-05413",null]],"summary":"the same circle of 2 firms at 서울특별시 상수도사업본부 영등포아리수정수센터 in 13 tenders, winners 2 (rotation); won 2,203,170,800 KRW","entity":"2d84da88"},{"code":"KR-11095","indicator":"Bid rotation ring","class_b":true,"subject":"(합자)평창용역 · 평창환경주식회사 [2258103191,4148107405]","buyer":"강원도 평창군","amount":2202000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11095","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11095/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11095/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 평창군 in 5 tenders, winners 2 (rotation); won 2,202,000,000 KRW.","facts":[["Company / subject","(합자)평창용역 · 평창환경주식회사 [2258103191,4148107405]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,202,000,000",null],["Found","5 October 2026",null],["Code","KR-11095",null]],"summary":"the same circle of 2 firms at 강원도 평창군 in 5 tenders, winners 2 (rotation); won 2,202,000,000 KRW","entity":"1dd7fca9"},{"code":"KR-05207","indicator":"Bid rotation ring","class_b":false,"subject":"금광개발 주식회사 · 주식회사 경부이엔티 · 주식회사 그린디씨알 · 주식회사 중앙환경 · 주식회사 티지알 · 한통아스콘 주식회사 [6158136560,6158148504,6158606829,6228102700,6228109983,6228119201]","buyer":"경상남도 김해시","amount":2201829070.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05207","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05207/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05207/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 김해시 in 73 tenders, winners 6 (rotation); won 2,201,829,070 KRW.","facts":[["Company / subject","금광개발 주식회사 · 주식회사 경부이엔티 · 주식회사 그린디씨알 · 주식회사 중앙환경 · 주식회사 티지알 · 한통아스콘 주식회사 [6158136560,6158148504,6158606829,6228102700,6228109983,6228119201]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,201,829,070",null],["Found","4 October 2026",null],["Code","KR-05207",null]],"summary":"the same circle of 6 firms at 경상남도 김해시 in 73 tenders, winners 6 (rotation); won 2,201,829,070 KRW","entity":"f9e21bc4"},{"code":"KR-11096","indicator":"Bid rotation ring","class_b":false,"subject":"이화메디케어 · 창건약품 [5020382358,5041040032]","buyer":"경북대학교병원","amount":2201650000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11096","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11096/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11096/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 2,201,650,000 KRW.","facts":[["Company / subject","이화메디케어 · 창건약품 [5020382358,5041040032]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,201,650,000",null],["Found","5 October 2026",null],["Code","KR-11096",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 2,201,650,000 KRW","entity":"4f3cf060"},{"code":"KR-22076","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가스로드 · 주식회사 사이언스웍스 [3148181838,4798602566]","buyer":"한국원자력연구원","amount":2198800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22076","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22076/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22076/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 6 tenders, winners 1 (one winner); won 2,198,800,000 KRW.","facts":[["Company / subject","주식회사 가스로드 · 주식회사 사이언스웍스 [3148181838,4798602566]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,198,800,000",null],["Found","5 October 2026",null],["Code","KR-22076",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 6 tenders, winners 1 (one winner); won 2,198,800,000 KRW","entity":"cb4ad144"},{"code":"KR-08537","indicator":"Bid rotation ring","class_b":true,"subject":"강진군산림조합 · 주식회사 남도산림 [4148200073,4158123150]","buyer":"전남광주통합특별시 강진군","amount":2197199000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08537","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08537/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08537/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 강진군 in 34 tenders, winners 2 (rotation); won 2,197,199,000 KRW.","facts":[["Company / subject","강진군산림조합 · 주식회사 남도산림 [4148200073,4158123150]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,197,199,000",null],["Found","4 October 2026",null],["Code","KR-08537",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 강진군 in 34 tenders, winners 2 (rotation); won 2,197,199,000 KRW","entity":"6fa38971"},{"code":"KR-11097","indicator":"Bid rotation ring","class_b":true,"subject":"(주)휴넷 · 주식회사 멀티캠퍼스 [1048153114,2148638356]","buyer":"(주)한국가스기술공사","amount":2196531200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11097","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11097/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11097/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (주)한국가스기술공사 in 4 tenders, winners 2 (rotation); won 2,196,531,200 KRW.","facts":[["Company / subject","(주)휴넷 · 주식회사 멀티캠퍼스 [1048153114,2148638356]",null],["Buyer","(주)한국가스기술공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,196,531,200",null],["Found","5 October 2026",null],["Code","KR-11097",null]],"summary":"the same circle of 2 firms at (주)한국가스기술공사 in 4 tenders, winners 2 (rotation); won 2,196,531,200 KRW","entity":"7129e310"},{"code":"KR-11098","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아스카넷 · 주식회사 에스지아이코리아 [1108155534,3148152143]","buyer":"국방과학연구소","amount":2193326320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11098","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11098/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11098/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국방과학연구소 in 4 tenders, winners 2 (rotation); won 2,193,326,320 KRW.","facts":[["Company / subject","(주)아스카넷 · 주식회사 에스지아이코리아 [1108155534,3148152143]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,193,326,320",null],["Found","5 October 2026",null],["Code","KR-11098",null]],"summary":"the same circle of 2 firms at 국방과학연구소 in 4 tenders, winners 2 (rotation); won 2,193,326,320 KRW","entity":"351aafc8"},{"code":"KR-08666","indicator":"Bid rotation ring","class_b":true,"subject":"신화산림 주식회사 · 주식회사 아이비건설 [4088605090,4168144798]","buyer":"전남광주통합특별시 고흥군","amount":2188446000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08666","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08666/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08666/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 30 tenders, winners 2 (rotation); won 2,188,446,000 KRW.","facts":[["Company / subject","신화산림 주식회사 · 주식회사 아이비건설 [4088605090,4168144798]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,188,446,000",null],["Found","4 October 2026",null],["Code","KR-08666",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 30 tenders, winners 2 (rotation); won 2,188,446,000 KRW","entity":"103c040a"},{"code":"KR-05515","indicator":"Bid rotation ring","class_b":false,"subject":"금광개발 주식회사 · 주식회사 경부이엔티 · 주식회사 중앙환경 · 주식회사 티지알 · 한통아스콘 주식회사 [6158136560,6158148504,6228102700,6228109983,6228119201]","buyer":"경상남도 김해시","amount":2188033110.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05515","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05515/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05515/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 김해시 in 72 tenders, winners 5 (rotation); won 2,188,033,110 KRW.","facts":[["Company / subject","금광개발 주식회사 · 주식회사 경부이엔티 · 주식회사 중앙환경 · 주식회사 티지알 · 한통아스콘 주식회사 [6158136560,6158148504,6228102700,6228109983,6228119201]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,188,033,110",null],["Found","4 October 2026",null],["Code","KR-05515",null]],"summary":"the same circle of 5 firms at 경상남도 김해시 in 72 tenders, winners 5 (rotation); won 2,188,033,110 KRW","entity":"d97214df"},{"code":"KR-11099","indicator":"Bid rotation ring","class_b":true,"subject":"(주)삼원약품 · (주)아남약품 [6068146346,6078118106]","buyer":"한국보훈복지의료공단 부산보훈병원","amount":2187461802.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11099","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11099/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11099/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 11 tenders, winners 2 (rotation); won 2,187,461,802 KRW.","facts":[["Company / subject","(주)삼원약품 · (주)아남약품 [6068146346,6078118106]",null],["Buyer","한국보훈복지의료공단 부산보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,187,461,802",null],["Found","5 October 2026",null],["Code","KR-11099",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 11 tenders, winners 2 (rotation); won 2,187,461,802 KRW","entity":"882d38b3"},{"code":"KR-05912","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예원환경 · 광명환경(주) · 태안환경개발 주식회사 [5078105112,5078106955,5078108730]","buyer":"경상북도 영덕군 물관리사업소","amount":2186752410.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05912","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05912/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05912/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영덕군 물관리사업소 in 64 tenders, winners 3 (rotation); won 2,186,752,410 KRW.","facts":[["Company / subject","(주)예원환경 · 광명환경(주) · 태안환경개발 주식회사 [5078105112,5078106955,5078108730]",null],["Buyer","경상북도 영덕군 물관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,186,752,410",null],["Found","4 October 2026",null],["Code","KR-05912",null]],"summary":"the same circle of 3 firms at 경상북도 영덕군 물관리사업소 in 64 tenders, winners 3 (rotation); won 2,186,752,410 KRW","entity":"a95c31b4"},{"code":"KR-22077","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 새눈 · 주식회사월드아이 [1068674084,4028606811]","buyer":"경기도 여주시","amount":2183269570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22077","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22077/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22077/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 여주시 in 4 tenders, winners 1 (one winner); won 2,183,269,570 KRW.","facts":[["Company / subject","주식회사 새눈 · 주식회사월드아이 [1068674084,4028606811]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,183,269,570",null],["Found","5 October 2026",null],["Code","KR-22077",null]],"summary":"the same circle of 2 firms at 경기도 여주시 in 4 tenders, winners 1 (one winner); won 2,183,269,570 KRW","entity":"62b46fdd"},{"code":"KR-11100","indicator":"Bid rotation ring","class_b":false,"subject":"(주)명진에스피 · 주식회사 재능인쇄 [1198113977,3038160508]","buyer":"서울특별시교육청","amount":2174689440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11100","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11100/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11100/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시교육청 in 9 tenders, winners 2 (rotation); won 2,174,689,440 KRW.","facts":[["Company / subject","(주)명진에스피 · 주식회사 재능인쇄 [1198113977,3038160508]",null],["Buyer","서울특별시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,174,689,440",null],["Found","5 October 2026",null],["Code","KR-11100",null]],"summary":"the same circle of 2 firms at 서울특별시교육청 in 9 tenders, winners 2 (rotation); won 2,174,689,440 KRW","entity":"8957357d"},{"code":"KR-11101","indicator":"Bid rotation ring","class_b":true,"subject":"대구대학교산학협력단 · 주식회사 피켐코리아 [3148609904,5158206875]","buyer":"해양수산부 국립수산과학원","amount":2174000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11101","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11101/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11101/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립수산과학원 in 5 tenders, winners 2 (rotation); won 2,174,000,000 KRW.","facts":[["Company / subject","대구대학교산학협력단 · 주식회사 피켐코리아 [3148609904,5158206875]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,174,000,000",null],["Found","5 October 2026",null],["Code","KR-11101",null]],"summary":"the same circle of 2 firms at 해양수산부 국립수산과학원 in 5 tenders, winners 2 (rotation); won 2,174,000,000 KRW","entity":"0dc8cf94"},{"code":"KR-08472","indicator":"Bid rotation ring","class_b":true,"subject":"(주)성율이앤지 · 주식회사첨단공간정보 [1288657862,4088600474]","buyer":"전남광주통합특별시 완도군","amount":2173314800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08472","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08472/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08472/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 13 tenders, winners 1 (one winner); won 2,173,314,800 KRW.","facts":[["Company / subject","(주)성율이앤지 · 주식회사첨단공간정보 [1288657862,4088600474]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,173,314,800",null],["Found","4 October 2026",null],["Code","KR-08472",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 13 tenders, winners 1 (one winner); won 2,173,314,800 KRW","entity":"55c1b96c"},{"code":"KR-04990","indicator":"Bid rotation ring","class_b":false,"subject":"에스케이(SK)메디텍 · 준메디케어 [5014127072,6080454818]","buyer":"양산부산대학교병원","amount":2171940128.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-04990","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-04990/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-04990/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 6 tenders, winners 2 (rotation); won 2,171,940,128 KRW.","facts":[["Company / subject","에스케이(SK)메디텍 · 준메디케어 [5014127072,6080454818]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,171,940,128",null],["Found","4 October 2026",null],["Code","KR-04990",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 6 tenders, winners 2 (rotation); won 2,171,940,128 KRW","entity":"ab950104"},{"code":"KR-05241","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동보이앤시 · (주)방태 · (주)원보 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328113382,1328130310,1328166098]","buyer":"경기도 구리시","amount":2169958590.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05241","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05241/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05241/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 구리시 in 55 tenders, winners 5 (rotation); won 2,169,958,590 KRW.","facts":[["Company / subject","(주)동보이앤시 · (주)방태 · (주)원보 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328113382,1328130310,1328166098]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,169,958,590",null],["Found","4 October 2026",null],["Code","KR-05241",null]],"summary":"the same circle of 5 firms at 경기도 구리시 in 55 tenders, winners 5 (rotation); won 2,169,958,590 KRW","entity":"8d39a528"},{"code":"KR-05736","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 청운건설 · 주식회사 장청 [4028190070,4078119882]","buyer":"전북특별자치도 김제시","amount":2165687700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05736","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05736/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05736/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 김제시 in 29 tenders, winners 2 (rotation); won 2,165,687,700 KRW.","facts":[["Company / subject","유한회사 청운건설 · 주식회사 장청 [4028190070,4078119882]",null],["Buyer","전북특별자치도 김제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,165,687,700",null],["Found","4 October 2026",null],["Code","KR-05736",null]],"summary":"the same circle of 2 firms at 전북특별자치도 김제시 in 29 tenders, winners 2 (rotation); won 2,165,687,700 KRW","entity":"b215e7b1"},{"code":"KR-05298","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기성환경 · (주)삼성산업 · 우리이엔티(주) · 주식회사강릉산업 [2268110166,2268127987,2268130503,2268136579]","buyer":"강원도 강릉시","amount":2163983260.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05298","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05298/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05298/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 강릉시 in 58 tenders, winners 4 (rotation); won 2,163,983,260 KRW.","facts":[["Company / subject","(주)기성환경 · (주)삼성산업 · 우리이엔티(주) · 주식회사강릉산업 [2268110166,2268127987,2268130503,2268136579]",null],["Buyer","강원도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,163,983,260",null],["Found","4 October 2026",null],["Code","KR-05298",null]],"summary":"the same circle of 4 firms at 강원도 강릉시 in 58 tenders, winners 4 (rotation); won 2,163,983,260 KRW","entity":"d57451f9"},{"code":"KR-05505","indicator":"Bid rotation ring","class_b":false,"subject":"대한측량주식회사 · 동광측량설계주식회사 · 신성이앤씨 주식회사 · 우성측량토목설계(주) [3108110326,3128112150,3168102163,3168114029]","buyer":"충청남도 태안군","amount":2163870000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05505","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05505/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05505/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 태안군 in 49 tenders, winners 4 (rotation); won 2,163,870,000 KRW.","facts":[["Company / subject","대한측량주식회사 · 동광측량설계주식회사 · 신성이앤씨 주식회사 · 우성측량토목설계(주) [3108110326,3128112150,3168102163,3168114029]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,163,870,000",null],["Found","4 October 2026",null],["Code","KR-05505",null]],"summary":"the same circle of 4 firms at 충청남도 태안군 in 49 tenders, winners 4 (rotation); won 2,163,870,000 KRW","entity":"716357ca"},{"code":"KR-05170","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 백율엔지니어링 · (주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1328128605,1328142913,1388168852,3018633261]","buyer":"경기도 가평군","amount":2163840060.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05170","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05170/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05170/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 가평군 in 58 tenders, winners 5 (rotation); won 2,163,840,060 KRW.","facts":[["Company / subject","(주) 백율엔지니어링 · (주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1328128605,1328142913,1388168852,3018633261]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,163,840,060",null],["Found","4 October 2026",null],["Code","KR-05170",null]],"summary":"the same circle of 5 firms at 경기도 가평군 in 58 tenders, winners 5 (rotation); won 2,163,840,060 KRW","entity":"f2edec02"},{"code":"KR-04991","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건화 · 주식회사 서영엔지니어링 · 주식회사 세일종합기술공사 · 주식회사 유신 · 주식회사 한국종합기술 [1298120591,1388101152,1388104348,2208118141,3128113464]","buyer":"한국농어촌공사 전남지역본부","amount":2162637000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-04991","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-04991/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-04991/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국농어촌공사 전남지역본부 in 6 tenders, winners 4 (rotation); won 2,162,637,000 KRW.","facts":[["Company / subject","주식회사 건화 · 주식회사 서영엔지니어링 · 주식회사 세일종합기술공사 · 주식회사 유신 · 주식회사 한국종합기술 [1298120591,1388101152,1388104348,2208118141,3128113464]",null],["Buyer","한국농어촌공사 전남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,162,637,000",null],["Found","4 October 2026",null],["Code","KR-04991",null]],"summary":"the same circle of 5 firms at 한국농어촌공사 전남지역본부 in 6 tenders, winners 4 (rotation); won 2,162,637,000 KRW","entity":"892b0707"},{"code":"KR-11102","indicator":"Bid rotation ring","class_b":false,"subject":"윤성메디칼 · 하이케어 [1020402660,1045200242]","buyer":"한국보훈복지의료공단","amount":2160546142.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11102","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11102/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11102/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 2 (rotation); won 2,160,546,142 KRW.","facts":[["Company / subject","윤성메디칼 · 하이케어 [1020402660,1045200242]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,160,546,142",null],["Found","5 October 2026",null],["Code","KR-11102",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 2 (rotation); won 2,160,546,142 KRW","entity":"259905a9"},{"code":"KR-03582","indicator":"Bid rotation ring","class_b":false,"subject":"그린개발(주) · 대명환경개발(주) · 대암환경주식회사 · 주식회사 신잔토에코 [2218131206,2218132559,2218133392,2218135065]","buyer":"강원도 양구군","amount":2158212769.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03582","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03582/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03582/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양구군 in 64 tenders, winners 4 (rotation); won 2,158,212,769 KRW.","facts":[["Company / subject","그린개발(주) · 대명환경개발(주) · 대암환경주식회사 · 주식회사 신잔토에코 [2218131206,2218132559,2218133392,2218135065]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,158,212,769",null],["Found","4 October 2026",null],["Code","KR-03582",null]],"summary":"the same circle of 4 firms at 강원도 양구군 in 64 tenders, winners 4 (rotation); won 2,158,212,769 KRW","entity":"a2f05899"},{"code":"KR-06415","indicator":"Bid rotation ring","class_b":false,"subject":"대명종합환경산업 주식회사 · 우선산업주식회사 · 청록환경산업(주) [3168100700,3168107983,3168110907]","buyer":"충청남도 서산시","amount":2153580000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06415","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06415/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06415/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서산시 in 66 tenders, winners 3 (rotation); won 2,153,580,000 KRW.","facts":[["Company / subject","대명종합환경산업 주식회사 · 우선산업주식회사 · 청록환경산업(주) [3168100700,3168107983,3168110907]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,153,580,000",null],["Found","4 October 2026",null],["Code","KR-06415",null]],"summary":"the same circle of 3 firms at 충청남도 서산시 in 66 tenders, winners 3 (rotation); won 2,153,580,000 KRW","entity":"fa1e77be"},{"code":"KR-05326","indicator":"Bid rotation ring","class_b":true,"subject":"(주)코리아트서비스 · 동부아트(주) [1018145293,2208167768]","buyer":"문화체육관광부 국립중앙박물관","amount":2150400000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05326","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05326/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05326/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 문화체육관광부 국립중앙박물관 in 15 tenders, winners 2 (rotation); won 2,150,400,000 KRW.","facts":[["Company / subject","(주)코리아트서비스 · 동부아트(주) [1018145293,2208167768]",null],["Buyer","문화체육관광부 국립중앙박물관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,150,400,000",null],["Found","4 October 2026",null],["Code","KR-05326",null]],"summary":"the same circle of 2 firms at 문화체육관광부 국립중앙박물관 in 15 tenders, winners 2 (rotation); won 2,150,400,000 KRW","entity":"b0ee7499"},{"code":"KR-11103","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 경호엔지니어링종합건축사사무소 · 주식회사 도화엔지니어링 [1328106125,2118108009]","buyer":"경상북도 문경시","amount":2150325000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11103","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11103/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11103/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 문경시 in 4 tenders, winners 2 (rotation); won 2,150,325,000 KRW.","facts":[["Company / subject","주식회사 경호엔지니어링종합건축사사무소 · 주식회사 도화엔지니어링 [1328106125,2118108009]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,150,325,000",null],["Found","5 October 2026",null],["Code","KR-11103",null]],"summary":"the same circle of 2 firms at 경상북도 문경시 in 4 tenders, winners 2 (rotation); won 2,150,325,000 KRW","entity":"18d2b25b"},{"code":"KR-05412","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 에스에이치엔지니어링 · 주식회사 예당엔지니어링 [1348642928,3148637680,6128800515,8808700256]","buyer":"충청남도 예산군","amount":2147594000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05412","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05412/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05412/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 예산군 in 49 tenders, winners 4 (rotation); won 2,147,594,000 KRW.","facts":[["Company / subject","주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 에스에이치엔지니어링 · 주식회사 예당엔지니어링 [1348642928,3148637680,6128800515,8808700256]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,147,594,000",null],["Found","4 October 2026",null],["Code","KR-05412",null]],"summary":"the same circle of 4 firms at 충청남도 예산군 in 49 tenders, winners 4 (rotation); won 2,147,594,000 KRW","entity":"b6166f40"},{"code":"KR-22078","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 본신헬스케어 · 진성의료기 [5020280877,5148178573]","buyer":"경북대학교병원","amount":2145498940.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22078","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22078/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22078/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 1 (one winner); won 2,145,498,940 KRW.","facts":[["Company / subject","주식회사 본신헬스케어 · 진성의료기 [5020280877,5148178573]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,145,498,940",null],["Found","5 October 2026",null],["Code","KR-22078",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 1 (one winner); won 2,145,498,940 KRW","entity":"49e00dc3"},{"code":"KR-11104","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼원약품 · (주)아남약품 [6068146346,6078118106]","buyer":"부산광역시의료원","amount":2144569871.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11104","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11104/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11104/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시의료원 in 8 tenders, winners 2 (rotation); won 2,144,569,871 KRW.","facts":[["Company / subject","(주)삼원약품 · (주)아남약품 [6068146346,6078118106]",null],["Buyer","부산광역시의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,144,569,871",null],["Found","5 October 2026",null],["Code","KR-11104",null]],"summary":"the same circle of 2 firms at 부산광역시의료원 in 8 tenders, winners 2 (rotation); won 2,144,569,871 KRW","entity":"882d38b3"},{"code":"KR-05324","indicator":"Bid rotation ring","class_b":false,"subject":"대승종합건설주식회사 · 산림법인가산 주식회사 · 천안시산림조합 [3128201849,3128625155,4748600108]","buyer":"충청남도 천안시","amount":2142409770.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05324","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05324/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05324/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 천안시 in 35 tenders, winners 3 (rotation); won 2,142,409,770 KRW.","facts":[["Company / subject","대승종합건설주식회사 · 산림법인가산 주식회사 · 천안시산림조합 [3128201849,3128625155,4748600108]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,142,409,770",null],["Found","4 October 2026",null],["Code","KR-05324",null]],"summary":"the same circle of 3 firms at 충청남도 천안시 in 35 tenders, winners 3 (rotation); won 2,142,409,770 KRW","entity":"54de78fd"},{"code":"KR-11105","indicator":"Bid rotation ring","class_b":true,"subject":"매스콤시스템 주식회사 · 유한회사 동방이노베이션 [1178112332,4048120890]","buyer":"산림청 국립산림과학원","amount":2142283560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11105","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11105/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11105/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 국립산림과학원 in 4 tenders, winners 2 (rotation); won 2,142,283,560 KRW.","facts":[["Company / subject","매스콤시스템 주식회사 · 유한회사 동방이노베이션 [1178112332,4048120890]",null],["Buyer","산림청 국립산림과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,142,283,560",null],["Found","5 October 2026",null],["Code","KR-11105",null]],"summary":"the same circle of 2 firms at 산림청 국립산림과학원 in 4 tenders, winners 2 (rotation); won 2,142,283,560 KRW","entity":"436ff8d4"},{"code":"KR-08502","indicator":"Bid rotation ring","class_b":true,"subject":"(주)산들정보통신 · 주식회사 두현아이티에스 [5158116847,5158146088]","buyer":"경상북도 구미시","amount":2138066300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08502","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08502/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08502/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 구미시 in 9 tenders, winners 1 (one winner); won 2,138,066,300 KRW.","facts":[["Company / subject","(주)산들정보통신 · 주식회사 두현아이티에스 [5158116847,5158146088]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,138,066,300",null],["Found","4 October 2026",null],["Code","KR-08502",null]],"summary":"the same circle of 2 firms at 경상북도 구미시 in 9 tenders, winners 1 (one winner); won 2,138,066,300 KRW","entity":"47aa2a12"},{"code":"KR-11106","indicator":"Bid rotation ring","class_b":false,"subject":"일일종합건설주식회사 · 일호종합건설주식회사 · 주식회사 고가 · 주식회사 보성 · 주식회사 석경 · 주식회사 호연종합건설 [1288156062,2048183223,5128122001,5128122113,6628101392,7908600688]","buyer":"경상북도 봉화군","amount":2136260870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11106","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11106/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11106/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 in 31 tenders, winners 6 (rotation); won 2,136,260,870 KRW.","facts":[["Company / subject","일일종합건설주식회사 · 일호종합건설주식회사 · 주식회사 고가 · 주식회사 보성 · 주식회사 석경 · 주식회사 호연종합건설 [1288156062,2048183223,5128122001,5128122113,6628101392,7908600688]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,136,260,870",null],["Found","5 October 2026",null],["Code","KR-11106",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 in 31 tenders, winners 6 (rotation); won 2,136,260,870 KRW","entity":"de331d49"},{"code":"KR-05144","indicator":"Bid rotation ring","class_b":false,"subject":"세양이엔지 주식회사 · 주식회사 대현엔지니어링 · 주식회사 우진 · 주식회사 진우엔지니어링 · 주식회사경원 · 하존이앤씨 주식회사 [2158658734,6138116103,6138131138,6138133932,6138155066,6138162043]","buyer":"경상남도 진주시","amount":2134384370.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05144","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05144/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05144/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 진주시 in 39 tenders, winners 6 (rotation); won 2,134,384,370 KRW.","facts":[["Company / subject","세양이엔지 주식회사 · 주식회사 대현엔지니어링 · 주식회사 우진 · 주식회사 진우엔지니어링 · 주식회사경원 · 하존이앤씨 주식회사 [2158658734,6138116103,6138131138,6138133932,6138155066,6138162043]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,134,384,370",null],["Found","4 October 2026",null],["Code","KR-05144",null]],"summary":"the same circle of 6 firms at 경상남도 진주시 in 39 tenders, winners 6 (rotation); won 2,134,384,370 KRW","entity":"10e6bbe0"},{"code":"KR-03558","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 백율엔지니어링 · (주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 케이디이엔씨 [1248175295,1328128605,1328142913,1388168852]","buyer":"경기도 가평군","amount":2134092510.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03558","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03558/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03558/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 가평군 in 61 tenders, winners 4 (rotation); won 2,134,092,510 KRW.","facts":[["Company / subject","(주) 백율엔지니어링 · (주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 케이디이엔씨 [1248175295,1328128605,1328142913,1388168852]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,134,092,510",null],["Found","4 October 2026",null],["Code","KR-03558",null]],"summary":"the same circle of 4 firms at 경기도 가평군 in 61 tenders, winners 4 (rotation); won 2,134,092,510 KRW","entity":"0d90adb2"},{"code":"KR-05890","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영림공사 · 에스케이임업 주식회사 · 이천시산림조합 [1248678792,1268176567,1268200818]","buyer":"경기도 이천시","amount":2133781240.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05890","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05890/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05890/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 이천시 in 35 tenders, winners 3 (rotation); won 2,133,781,240 KRW.","facts":[["Company / subject","(주)영림공사 · 에스케이임업 주식회사 · 이천시산림조합 [1248678792,1268176567,1268200818]",null],["Buyer","경기도 이천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,133,781,240",null],["Found","4 October 2026",null],["Code","KR-05890",null]],"summary":"the same circle of 3 firms at 경기도 이천시 in 35 tenders, winners 3 (rotation); won 2,133,781,240 KRW","entity":"1de6c28e"},{"code":"KR-11107","indicator":"Bid rotation ring","class_b":false,"subject":"(주)백두건설 · (주)신흥 · 동우산업개발 합자회사 · 세진건설(주) · 주식회사 보은기업 · 직지건설 주식회사 [1118123656,3018159489,3018617204,3028104556,3028106331,3038117807]","buyer":"충청북도 보은군","amount":2133217540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11107","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11107/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11107/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 보은군 in 16 tenders, winners 6 (rotation); won 2,133,217,540 KRW.","facts":[["Company / subject","(주)백두건설 · (주)신흥 · 동우산업개발 합자회사 · 세진건설(주) · 주식회사 보은기업 · 직지건설 주식회사 [1118123656,3018159489,3018617204,3028104556,3028106331,3038117807]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,133,217,540",null],["Found","5 October 2026",null],["Code","KR-11107",null]],"summary":"the same circle of 6 firms at 충청북도 보은군 in 16 tenders, winners 6 (rotation); won 2,133,217,540 KRW","entity":"a0a69e7c"},{"code":"KR-08546","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 럭키하이푸드 [3018608710,3032138735]","buyer":"충청북도교육청 매괴고등학교","amount":2132730100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08546","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08546/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08546/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 매괴고등학교 in 61 tenders, winners 2 (rotation); won 2,132,730,100 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 럭키하이푸드 [3018608710,3032138735]",null],["Buyer","충청북도교육청 매괴고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,132,730,100",null],["Found","4 October 2026",null],["Code","KR-08546",null]],"summary":"the same circle of 2 firms at 충청북도교육청 매괴고등학교 in 61 tenders, winners 2 (rotation); won 2,132,730,100 KRW","entity":"9a5611bc"},{"code":"KR-05244","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금룡테크 · (주)성호하이텍 [5038173054,5048126160]","buyer":"한국원자력연구원","amount":2131583640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05244","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05244/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05244/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 31 tenders, winners 2 (rotation); won 2,131,583,640 KRW.","facts":[["Company / subject","(주)금룡테크 · (주)성호하이텍 [5038173054,5048126160]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,131,583,640",null],["Found","4 October 2026",null],["Code","KR-05244",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 31 tenders, winners 2 (rotation); won 2,131,583,640 KRW","entity":"5b15a9cc"},{"code":"KR-11108","indicator":"Bid rotation ring","class_b":false,"subject":"나라환경 주식회사 · 대교환경 주식회사 · 주식회사 고려석면 · 주식회사 단양종합공사 [1358701913,3048116534,3848601648,8188101700]","buyer":"사단법인 한국석면안전협회","amount":2130932143.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11108","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11108/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11108/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 12 tenders, winners 4 (rotation); won 2,130,932,143 KRW.","facts":[["Company / subject","나라환경 주식회사 · 대교환경 주식회사 · 주식회사 고려석면 · 주식회사 단양종합공사 [1358701913,3048116534,3848601648,8188101700]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,130,932,143",null],["Found","5 October 2026",null],["Code","KR-11108",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 12 tenders, winners 4 (rotation); won 2,130,932,143 KRW","entity":"a1b2503a"},{"code":"KR-11109","indicator":"Bid rotation ring","class_b":false,"subject":"고성기능인영림단 · 양양오색국유림영림단 사회적협동조합 · 현북영림단 [2092794475,7488200506,8231602023]","buyer":"산림청 동부지방산림청 양양국유림관리소","amount":2127401050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11109","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11109/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11109/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 산림청 동부지방산림청 양양국유림관리소 in 25 tenders, winners 3 (rotation); won 2,127,401,050 KRW.","facts":[["Company / subject","고성기능인영림단 · 양양오색국유림영림단 사회적협동조합 · 현북영림단 [2092794475,7488200506,8231602023]",null],["Buyer","산림청 동부지방산림청 양양국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,127,401,050",null],["Found","5 October 2026",null],["Code","KR-11109",null]],"summary":"the same circle of 3 firms at 산림청 동부지방산림청 양양국유림관리소 in 25 tenders, winners 3 (rotation); won 2,127,401,050 KRW","entity":"a27927ef"},{"code":"KR-11110","indicator":"Bid rotation ring","class_b":false,"subject":"(주)크로커스 · 주식회사 원익피앤이 [1248167704,7868101344]","buyer":"엘에스이링크㈜","amount":2125750000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11110","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11110/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11110/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 엘에스이링크㈜ in 8 tenders, winners 2 (rotation); won 2,125,750,000 KRW.","facts":[["Company / subject","(주)크로커스 · 주식회사 원익피앤이 [1248167704,7868101344]",null],["Buyer","엘에스이링크㈜",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,125,750,000",null],["Found","5 October 2026",null],["Code","KR-11110",null]],"summary":"the same circle of 2 firms at 엘에스이링크㈜ in 8 tenders, winners 2 (rotation); won 2,125,750,000 KRW","entity":"e6f78760"},{"code":"KR-11111","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 메가온 · 주식회사 윈스토리코리아 [2068172299,2158750699]","buyer":"국가보훈부","amount":2123765700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11111","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11111/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11111/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가보훈부 in 13 tenders, winners 2 (rotation); won 2,123,765,700 KRW.","facts":[["Company / subject","주식회사 메가온 · 주식회사 윈스토리코리아 [2068172299,2158750699]",null],["Buyer","국가보훈부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,123,765,700",null],["Found","5 October 2026",null],["Code","KR-11111",null]],"summary":"the same circle of 2 firms at 국가보훈부 in 13 tenders, winners 2 (rotation); won 2,123,765,700 KRW","entity":"1c4ac2ad"},{"code":"KR-11112","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼광메디칼 · 주식회사 히포메디텍 [4258700651,6058632989]","buyer":"양산부산대학교병원","amount":2123260949.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11112","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11112/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11112/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 2,123,260,949 KRW.","facts":[["Company / subject","(주)삼광메디칼 · 주식회사 히포메디텍 [4258700651,6058632989]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,123,260,949",null],["Found","5 October 2026",null],["Code","KR-11112",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 2,123,260,949 KRW","entity":"83cc9ea5"},{"code":"KR-11113","indicator":"Bid rotation ring","class_b":true,"subject":"(사)한국능률협회 · 한국생산성본부 [1028205476,1058201810]","buyer":"한국콘텐츠진흥원","amount":2117435000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11113","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11113/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11113/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 2,117,435,000 KRW.","facts":[["Company / subject","(사)한국능률협회 · 한국생산성본부 [1028205476,1058201810]",null],["Buyer","한국콘텐츠진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,117,435,000",null],["Found","5 October 2026",null],["Code","KR-11113",null]],"summary":"the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 2,117,435,000 KRW","entity":"87b12715"},{"code":"KR-05231","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성보엔지니어링 · 삼영기술개발(주) · 유한회사 드림건설 · 진흥건설(주) [4078117832,4158107349,4158120624,5838800731]","buyer":"전남광주통합특별시 완도군","amount":2112642740.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05231","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05231/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05231/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 완도군 in 37 tenders, winners 4 (rotation); won 2,112,642,740 KRW.","facts":[["Company / subject","(유)성보엔지니어링 · 삼영기술개발(주) · 유한회사 드림건설 · 진흥건설(주) [4078117832,4158107349,4158120624,5838800731]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,112,642,740",null],["Found","4 October 2026",null],["Code","KR-05231",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 완도군 in 37 tenders, winners 4 (rotation); won 2,112,642,740 KRW","entity":"f91f3c8d"},{"code":"KR-22079","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]","buyer":"대구광역시서부교육청 강북중학교","amount":2112007920.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22079","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22079/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22079/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대구광역시서부교육청 강북중학교 in 5 tenders, winners 1 (one winner); won 2,112,007,920 KRW.","facts":[["Company / subject","주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]",null],["Buyer","대구광역시서부교육청 강북중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,112,007,920",null],["Found","5 October 2026",null],["Code","KR-22079",null]],"summary":"the same circle of 4 firms at 대구광역시서부교육청 강북중학교 in 5 tenders, winners 1 (one winner); won 2,112,007,920 KRW","entity":"00187d1f"},{"code":"KR-05286","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대성건설 · 주식회사 삼양기업 [2228115548,2228119258]","buyer":"강원도 태백시","amount":2111433360.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05286","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05286/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05286/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 태백시 in 49 tenders, winners 2 (rotation); won 2,111,433,360 KRW.","facts":[["Company / subject","주식회사 대성건설 · 주식회사 삼양기업 [2228115548,2228119258]",null],["Buyer","강원도 태백시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,111,433,360",null],["Found","4 October 2026",null],["Code","KR-05286",null]],"summary":"the same circle of 2 firms at 강원도 태백시 in 49 tenders, winners 2 (rotation); won 2,111,433,360 KRW","entity":"8d7106e9"},{"code":"KR-11114","indicator":"Bid rotation ring","class_b":false,"subject":"리뉴에너지경북 주식회사 · 주식회사 케이비아이국인산업 [5088105677,5138149513]","buyer":"경상북도 구미시","amount":2109349740.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11114","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11114/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11114/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 구미시 in 17 tenders, winners 2 (rotation); won 2,109,349,740 KRW.","facts":[["Company / subject","리뉴에너지경북 주식회사 · 주식회사 케이비아이국인산업 [5088105677,5138149513]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,109,349,740",null],["Found","5 October 2026",null],["Code","KR-11114",null]],"summary":"the same circle of 2 firms at 경상북도 구미시 in 17 tenders, winners 2 (rotation); won 2,109,349,740 KRW","entity":"921d461b"},{"code":"KR-11115","indicator":"Bid rotation ring","class_b":false,"subject":"(주)승신 · 주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,1438105655,7018100489]","buyer":"서울특별시 소방재난본부","amount":2108846180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11115","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11115/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11115/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 소방재난본부 in 6 tenders, winners 3 (rotation); won 2,108,846,180 KRW.","facts":[["Company / subject","(주)승신 · 주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,1438105655,7018100489]",null],["Buyer","서울특별시 소방재난본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,108,846,180",null],["Found","5 October 2026",null],["Code","KR-11115",null]],"summary":"the same circle of 3 firms at 서울특별시 소방재난본부 in 6 tenders, winners 3 (rotation); won 2,108,846,180 KRW","entity":"e6ae74ce"},{"code":"KR-05991","indicator":"Bid rotation ring","class_b":false,"subject":"대진환경산업(주) · 수미환경산업(주) · 주식회사 제천환경개발 [3048108261,3048115364,3048129188]","buyer":"충청북도 제천시 수도사업소","amount":2105030500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05991","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05991/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05991/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 제천시 수도사업소 in 47 tenders, winners 3 (rotation); won 2,105,030,500 KRW.","facts":[["Company / subject","대진환경산업(주) · 수미환경산업(주) · 주식회사 제천환경개발 [3048108261,3048115364,3048129188]",null],["Buyer","충청북도 제천시 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,105,030,500",null],["Found","4 October 2026",null],["Code","KR-05991",null]],"summary":"the same circle of 3 firms at 충청북도 제천시 수도사업소 in 47 tenders, winners 3 (rotation); won 2,105,030,500 KRW","entity":"aa44b4f2"},{"code":"KR-06042","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건준 · 주식회사 자경 [7498701745,8478601848]","buyer":"충청남도 금산군","amount":2104731700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06042","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06042/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06042/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 금산군 in 25 tenders, winners 2 (rotation); won 2,104,731,700 KRW.","facts":[["Company / subject","주식회사 건준 · 주식회사 자경 [7498701745,8478601848]",null],["Buyer","충청남도 금산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,104,731,700",null],["Found","4 October 2026",null],["Code","KR-06042",null]],"summary":"the same circle of 2 firms at 충청남도 금산군 in 25 tenders, winners 2 (rotation); won 2,104,731,700 KRW","entity":"6ec42186"},{"code":"KR-11116","indicator":"Bid rotation ring","class_b":false,"subject":"아가페물산주식회사 · 주식회사 히포메디텍 [4258700651,6078172056]","buyer":"부산대학교병원","amount":2101778104.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11116","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11116/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11116/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 6 tenders, winners 2 (rotation); won 2,101,778,104 KRW.","facts":[["Company / subject","아가페물산주식회사 · 주식회사 히포메디텍 [4258700651,6078172056]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,101,778,104",null],["Found","5 October 2026",null],["Code","KR-11116",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 6 tenders, winners 2 (rotation); won 2,101,778,104 KRW","entity":"dd54f414"},{"code":"KR-11117","indicator":"Bid rotation ring","class_b":false,"subject":"롯데렌탈(주) · 에스케이렌터카 주식회사 [1138132864,2148779183]","buyer":"주택관리공단(주)","amount":2101526280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11117","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11117/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11117/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 주택관리공단(주) in 4 tenders, winners 2 (rotation); won 2,101,526,280 KRW.","facts":[["Company / subject","롯데렌탈(주) · 에스케이렌터카 주식회사 [1138132864,2148779183]",null],["Buyer","주택관리공단(주)",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,101,526,280",null],["Found","5 October 2026",null],["Code","KR-11117",null]],"summary":"the same circle of 2 firms at 주택관리공단(주) in 4 tenders, winners 2 (rotation); won 2,101,526,280 KRW","entity":"6b0e9130"},{"code":"KR-05547","indicator":"Bid rotation ring","class_b":false,"subject":"(주)제이에스 · 세창환경건설(주) [1238132973,1278609940]","buyer":"경기도 안양시 만안구","amount":2099113000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05547","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05547/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05547/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 안양시 만안구 in 52 tenders, winners 2 (rotation); won 2,099,113,000 KRW.","facts":[["Company / subject","(주)제이에스 · 세창환경건설(주) [1238132973,1278609940]",null],["Buyer","경기도 안양시 만안구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,099,113,000",null],["Found","4 October 2026",null],["Code","KR-05547",null]],"summary":"the same circle of 2 firms at 경기도 안양시 만안구 in 52 tenders, winners 2 (rotation); won 2,099,113,000 KRW","entity":"90954d6c"},{"code":"KR-11118","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대명환경산업 · 주식회사 대국환경 [1818802718,5058113159]","buyer":"경상북도 영천시","amount":2098278230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11118","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11118/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11118/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영천시 in 53 tenders, winners 2 (rotation); won 2,098,278,230 KRW.","facts":[["Company / subject","(주)대명환경산업 · 주식회사 대국환경 [1818802718,5058113159]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,098,278,230",null],["Found","5 October 2026",null],["Code","KR-11118",null]],"summary":"the same circle of 2 firms at 경상북도 영천시 in 53 tenders, winners 2 (rotation); won 2,098,278,230 KRW","entity":"a2ad8963"},{"code":"KR-11119","indicator":"Bid rotation ring","class_b":false,"subject":"의료법인 녹십자의료재단 · 의료법인 이원의료재단 · 재단법인 씨젠의료재단 [2138203521,2158202455,2188201101]","buyer":"강원대학교병원","amount":2096999956.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11119","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11119/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11119/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원대학교병원 in 4 tenders, winners 2 (rotation); won 2,096,999,956 KRW.","facts":[["Company / subject","의료법인 녹십자의료재단 · 의료법인 이원의료재단 · 재단법인 씨젠의료재단 [2138203521,2158202455,2188201101]",null],["Buyer","강원대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,096,999,956",null],["Found","5 October 2026",null],["Code","KR-11119",null]],"summary":"the same circle of 3 firms at 강원대학교병원 in 4 tenders, winners 2 (rotation); won 2,096,999,956 KRW","entity":"b6efd1e5"},{"code":"KR-05216","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 수담조경 · 태신조경(주) [2118777736,4108153023]","buyer":"충청북도 영동군","amount":2096011100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05216","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05216/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05216/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 12 tenders, winners 2 (rotation); won 2,096,011,100 KRW.","facts":[["Company / subject","(주) 수담조경 · 태신조경(주) [2118777736,4108153023]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,096,011,100",null],["Found","4 October 2026",null],["Code","KR-05216",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 12 tenders, winners 2 (rotation); won 2,096,011,100 KRW","entity":"1d92b380"},{"code":"KR-11120","indicator":"Bid rotation ring","class_b":true,"subject":"(주)씨에이에스 · (주)한국정보기술단 · 주식회사 케이씨에이 [1148188624,1168137757,2148621331]","buyer":"방위사업청","amount":2094830000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11120","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11120/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11120/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 방위사업청 in 5 tenders, winners 2 (rotation); won 2,094,830,000 KRW.","facts":[["Company / subject","(주)씨에이에스 · (주)한국정보기술단 · 주식회사 케이씨에이 [1148188624,1168137757,2148621331]",null],["Buyer","방위사업청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,094,830,000",null],["Found","5 October 2026",null],["Code","KR-11120",null]],"summary":"the same circle of 3 firms at 방위사업청 in 5 tenders, winners 2 (rotation); won 2,094,830,000 KRW","entity":"98decfed"},{"code":"KR-05501","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 계룡 · 주식회사 동경 · 주식회사 보광엔지니어링 · 주식회사 연암 [1318164821,6138141387,6138142106,6198106165]","buyer":"경상남도 사천시","amount":2091866000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05501","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05501/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05501/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 사천시 in 47 tenders, winners 4 (rotation); won 2,091,866,000 KRW.","facts":[["Company / subject","주식회사 계룡 · 주식회사 동경 · 주식회사 보광엔지니어링 · 주식회사 연암 [1318164821,6138141387,6138142106,6198106165]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,091,866,000",null],["Found","4 October 2026",null],["Code","KR-05501",null]],"summary":"the same circle of 4 firms at 경상남도 사천시 in 47 tenders, winners 4 (rotation); won 2,091,866,000 KRW","entity":"2d91e632"},{"code":"KR-11121","indicator":"Bid rotation ring","class_b":true,"subject":"(주)데이터클립 · 주식회사 퓨쳐누리 [1058711399,1058762087]","buyer":"국회 국회도서관","amount":2090000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11121","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11121/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11121/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국회 국회도서관 in 4 tenders, winners 2 (rotation); won 2,090,000,000 KRW.","facts":[["Company / subject","(주)데이터클립 · 주식회사 퓨쳐누리 [1058711399,1058762087]",null],["Buyer","국회 국회도서관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,090,000,000",null],["Found","5 October 2026",null],["Code","KR-11121",null]],"summary":"the same circle of 2 firms at 국회 국회도서관 in 4 tenders, winners 2 (rotation); won 2,090,000,000 KRW","entity":"32e5c45a"},{"code":"KR-05538","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼흥건설 · 에이케이건설(주) · 우리건설주식회사 [1388119104,1388121949,1388157812]","buyer":"경기도 과천시","amount":2089276760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05538","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05538/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05538/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 과천시 in 26 tenders, winners 3 (rotation); won 2,089,276,760 KRW.","facts":[["Company / subject","(주)삼흥건설 · 에이케이건설(주) · 우리건설주식회사 [1388119104,1388121949,1388157812]",null],["Buyer","경기도 과천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,089,276,760",null],["Found","4 October 2026",null],["Code","KR-05538",null]],"summary":"the same circle of 3 firms at 경기도 과천시 in 26 tenders, winners 3 (rotation); won 2,089,276,760 KRW","entity":"54dc209b"},{"code":"KR-06382","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건영이엔씨 · 주식회사 동양이엔지 [1238187667,8048801471]","buyer":"경기도 포천시","amount":2084188460.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06382","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06382/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06382/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 포천시 in 36 tenders, winners 2 (rotation); won 2,084,188,460 KRW.","facts":[["Company / subject","주식회사 건영이엔씨 · 주식회사 동양이엔지 [1238187667,8048801471]",null],["Buyer","경기도 포천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,084,188,460",null],["Found","4 October 2026",null],["Code","KR-06382",null]],"summary":"the same circle of 2 firms at 경기도 포천시 in 36 tenders, winners 2 (rotation); won 2,084,188,460 KRW","entity":"b94a8dd5"},{"code":"KR-05568","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동이이엔씨 · 주식회사태강 · 주식회사효광엔지니어링 [1268173385,1348611008,1408176199]","buyer":"경기도 시흥시","amount":2083572720.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05568","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05568/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05568/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 시흥시 in 40 tenders, winners 3 (rotation); won 2,083,572,720 KRW.","facts":[["Company / subject","주식회사 동이이엔씨 · 주식회사태강 · 주식회사효광엔지니어링 [1268173385,1348611008,1408176199]",null],["Buyer","경기도 시흥시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,083,572,720",null],["Found","4 October 2026",null],["Code","KR-05568",null]],"summary":"the same circle of 3 firms at 경기도 시흥시 in 40 tenders, winners 3 (rotation); won 2,083,572,720 KRW","entity":"d260f043"},{"code":"KR-05700","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성도산업 · 금강아스콘(주) · 대성산업개발(주) · 성신환경기업 · 영동환경 · 주성건설환경(주) [1143600161,5118107588,5120551370,5128109202,5128115382,5128118550]","buyer":"경상북도 봉화군","amount":2083038232.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05700","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05700/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05700/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 in 56 tenders, winners 6 (rotation); won 2,083,038,232 KRW.","facts":[["Company / subject","(주)성도산업 · 금강아스콘(주) · 대성산업개발(주) · 성신환경기업 · 영동환경 · 주성건설환경(주) [1143600161,5118107588,5120551370,5128109202,5128115382,5128118550]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,083,038,232",null],["Found","4 October 2026",null],["Code","KR-05700",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 in 56 tenders, winners 6 (rotation); won 2,083,038,232 KRW","entity":"98e3224b"},{"code":"KR-11122","indicator":"Bid rotation ring","class_b":true,"subject":"(주)지에프티 · 정보와기술 주식회사 [1198172336,2118758229]","buyer":"법무부","amount":2081992000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11122","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11122/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11122/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 법무부 in 4 tenders, winners 2 (rotation); won 2,081,992,000 KRW.","facts":[["Company / subject","(주)지에프티 · 정보와기술 주식회사 [1198172336,2118758229]",null],["Buyer","법무부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,081,992,000",null],["Found","5 October 2026",null],["Code","KR-11122",null]],"summary":"the same circle of 2 firms at 법무부 in 4 tenders, winners 2 (rotation); won 2,081,992,000 KRW","entity":"81ac8b3d"},{"code":"KR-11123","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]","buyer":"한국토지주택공사 광주전남지역본부","amount":2081492220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11123","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11123/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11123/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국토지주택공사 광주전남지역본부 in 5 tenders, winners 4 (rotation); won 2,081,492,220 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]",null],["Buyer","한국토지주택공사 광주전남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,081,492,220",null],["Found","5 October 2026",null],["Code","KR-11123",null]],"summary":"the same circle of 5 firms at 한국토지주택공사 광주전남지역본부 in 5 tenders, winners 4 (rotation); won 2,081,492,220 KRW","entity":"832d3a20"},{"code":"KR-11124","indicator":"Bid rotation ring","class_b":true,"subject":"(주)한국정보기술단 · 주식회사 케이씨에이 [1148188624,2148621331]","buyer":"행정안전부 국가정보자원관리원","amount":2080200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11124","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11124/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11124/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 행정안전부 국가정보자원관리원 in 8 tenders, winners 2 (rotation); won 2,080,200,000 KRW.","facts":[["Company / subject","(주)한국정보기술단 · 주식회사 케이씨에이 [1148188624,2148621331]",null],["Buyer","행정안전부 국가정보자원관리원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,080,200,000",null],["Found","5 October 2026",null],["Code","KR-11124",null]],"summary":"the same circle of 2 firms at 행정안전부 국가정보자원관리원 in 8 tenders, winners 2 (rotation); won 2,080,200,000 KRW","entity":"bcbeda96"},{"code":"KR-11125","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]","buyer":"서울특별시 소방재난본부","amount":2078310000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11125","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11125/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11125/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 소방재난본부 in 6 tenders, winners 2 (rotation); won 2,078,310,000 KRW.","facts":[["Company / subject","주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]",null],["Buyer","서울특별시 소방재난본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,078,310,000",null],["Found","5 October 2026",null],["Code","KR-11125",null]],"summary":"the same circle of 2 firms at 서울특별시 소방재난본부 in 6 tenders, winners 2 (rotation); won 2,078,310,000 KRW","entity":"a2ef294b"},{"code":"KR-11126","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]","buyer":"한국토지주택공사 대전충남지역본부","amount":2078249346.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11126","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11126/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11126/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국토지주택공사 대전충남지역본부 in 8 tenders, winners 3 (rotation); won 2,078,249,346 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]",null],["Buyer","한국토지주택공사 대전충남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,078,249,346",null],["Found","5 October 2026",null],["Code","KR-11126",null]],"summary":"the same circle of 5 firms at 한국토지주택공사 대전충남지역본부 in 8 tenders, winners 3 (rotation); won 2,078,249,346 KRW","entity":"832d3a20"},{"code":"KR-11127","indicator":"Bid rotation ring","class_b":false,"subject":"고구려주식회사 · 주식회사 두물 · 주식회사 지을 [5688801804,7918600018,8558701680]","buyer":"전남광주통합특별시 담양군","amount":2078033960.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11127","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11127/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11127/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 담양군 in 27 tenders, winners 3 (rotation); won 2,078,033,960 KRW.","facts":[["Company / subject","고구려주식회사 · 주식회사 두물 · 주식회사 지을 [5688801804,7918600018,8558701680]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,078,033,960",null],["Found","5 October 2026",null],["Code","KR-11127",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 담양군 in 27 tenders, winners 3 (rotation); won 2,078,033,960 KRW","entity":"847f98ce"},{"code":"KR-05940","indicator":"Bid rotation ring","class_b":false,"subject":"가람문화재 주식회사 · 대흥종합건설 주식회사 · 주식회사 금송 · 주식회사 한서 [2028601803,5068601006,5118100080,5158154050]","buyer":"경상북도 상주시","amount":2073850840.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05940","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05940/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05940/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 상주시 in 28 tenders, winners 4 (rotation); won 2,073,850,840 KRW.","facts":[["Company / subject","가람문화재 주식회사 · 대흥종합건설 주식회사 · 주식회사 금송 · 주식회사 한서 [2028601803,5068601006,5118100080,5158154050]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,073,850,840",null],["Found","4 October 2026",null],["Code","KR-05940",null]],"summary":"the same circle of 4 firms at 경상북도 상주시 in 28 tenders, winners 4 (rotation); won 2,073,850,840 KRW","entity":"60d2db56"},{"code":"KR-11128","indicator":"Bid rotation ring","class_b":false,"subject":"라온인 주식회사 · 송림종합건설 주식회사 · 주식회사 선영건축 [2498800016,3418802324,5318100013]","buyer":"인천광역시 강화군","amount":2072103950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11128","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11128/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11128/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 강화군 in 10 tenders, winners 3 (rotation); won 2,072,103,950 KRW.","facts":[["Company / subject","라온인 주식회사 · 송림종합건설 주식회사 · 주식회사 선영건축 [2498800016,3418802324,5318100013]",null],["Buyer","인천광역시 강화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,072,103,950",null],["Found","5 October 2026",null],["Code","KR-11128",null]],"summary":"the same circle of 3 firms at 인천광역시 강화군 in 10 tenders, winners 3 (rotation); won 2,072,103,950 KRW","entity":"8924bf53"},{"code":"KR-11129","indicator":"Bid rotation ring","class_b":true,"subject":"(주)디에스티인터내셔날 · 제타바이트 주식회사 [1078720860,1208609672]","buyer":"한국생명공학연구원","amount":2070384690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11129","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11129/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11129/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국생명공학연구원 in 4 tenders, winners 2 (rotation); won 2,070,384,690 KRW.","facts":[["Company / subject","(주)디에스티인터내셔날 · 제타바이트 주식회사 [1078720860,1208609672]",null],["Buyer","한국생명공학연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,070,384,690",null],["Found","5 October 2026",null],["Code","KR-11129",null]],"summary":"the same circle of 2 firms at 한국생명공학연구원 in 4 tenders, winners 2 (rotation); won 2,070,384,690 KRW","entity":"0a57475d"},{"code":"KR-11130","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 강북임업 · 주식회사 경수산림 · 주식회사 중앙산림 · 주식회사 청산개발 · 칠곡군산림조합 [3538800881,3658700849,5048200298,5138180284,5758800502]","buyer":"경상북도 칠곡군","amount":2070312970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11130","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11130/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11130/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 칠곡군 in 36 tenders, winners 5 (rotation); won 2,070,312,970 KRW.","facts":[["Company / subject","주식회사 강북임업 · 주식회사 경수산림 · 주식회사 중앙산림 · 주식회사 청산개발 · 칠곡군산림조합 [3538800881,3658700849,5048200298,5138180284,5758800502]",null],["Buyer","경상북도 칠곡군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,070,312,970",null],["Found","5 October 2026",null],["Code","KR-11130",null]],"summary":"the same circle of 5 firms at 경상북도 칠곡군 in 36 tenders, winners 5 (rotation); won 2,070,312,970 KRW","entity":"ac308baa"},{"code":"KR-03540","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동양기술단 · 주식회사 명성엔지니어링 · 주식회사 우빈 · 주식회사 유원엔지니어링 · 주식회사 한경기술공사 [1238197049,3058167230,3088132424,3128111530,4178131302]","buyer":"충청남도 논산시","amount":2069298420.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03540","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03540/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03540/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 논산시 in 80 tenders, winners 5 (rotation); won 2,069,298,420 KRW.","facts":[["Company / subject","주식회사 동양기술단 · 주식회사 명성엔지니어링 · 주식회사 우빈 · 주식회사 유원엔지니어링 · 주식회사 한경기술공사 [1238197049,3058167230,3088132424,3128111530,4178131302]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,069,298,420",null],["Found","4 October 2026",null],["Code","KR-03540",null]],"summary":"the same circle of 5 firms at 충청남도 논산시 in 80 tenders, winners 5 (rotation); won 2,069,298,420 KRW","entity":"48861929"},{"code":"KR-11131","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼육건설엔지니어링 · (주)창조엔지니어링종합건축사사무소 · 주식회사 경인엔지니어링 · 주식회사 상연이엔지 · 주식회사 송현알앤디 · 주식회사 장맥엔지니어링 [1208171472,2298117625,3078104468,3168120235,3168120273,3968100477]","buyer":"충청남도 서산시","amount":2066494900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11131","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11131/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11131/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 서산시 in 37 tenders, winners 6 (rotation); won 2,066,494,900 KRW.","facts":[["Company / subject","(주)삼육건설엔지니어링 · (주)창조엔지니어링종합건축사사무소 · 주식회사 경인엔지니어링 · 주식회사 상연이엔지 · 주식회사 송현알앤디 · 주식회사 장맥엔지니어링 [1208171472,2298117625,3078104468,3168120235,3168120273,3968100477]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,066,494,900",null],["Found","5 October 2026",null],["Code","KR-11131",null]],"summary":"the same circle of 6 firms at 충청남도 서산시 in 37 tenders, winners 6 (rotation); won 2,066,494,900 KRW","entity":"4dd0d774"},{"code":"KR-06830","indicator":"Bid rotation ring","class_b":false,"subject":"(주)해인문화재 · 금명종합건설 주식회사 · 금종종합건설 주식회사 [3038126946,6118122569,6168117789]","buyer":"경상남도 산청군","amount":2064153960.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06830","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06830/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06830/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 산청군 in 30 tenders, winners 3 (rotation); won 2,064,153,960 KRW.","facts":[["Company / subject","(주)해인문화재 · 금명종합건설 주식회사 · 금종종합건설 주식회사 [3038126946,6118122569,6168117789]",null],["Buyer","경상남도 산청군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,064,153,960",null],["Found","4 October 2026",null],["Code","KR-06830",null]],"summary":"the same circle of 3 firms at 경상남도 산청군 in 30 tenders, winners 3 (rotation); won 2,064,153,960 KRW","entity":"12efc682"},{"code":"KR-22080","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 이레테크 · 주식회사 이엠씨솔루션 [1178165033,1238173917]","buyer":"전자부품연구원","amount":2062830000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22080","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22080/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22080/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전자부품연구원 in 4 tenders, winners 1 (one winner); won 2,062,830,000 KRW.","facts":[["Company / subject","주식회사 이레테크 · 주식회사 이엠씨솔루션 [1178165033,1238173917]",null],["Buyer","전자부품연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,062,830,000",null],["Found","5 October 2026",null],["Code","KR-22080",null]],"summary":"the same circle of 2 firms at 전자부품연구원 in 4 tenders, winners 1 (one winner); won 2,062,830,000 KRW","entity":"d99bdae7"},{"code":"KR-08457","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]","buyer":"전남광주통합특별시 소방본부 전남권역부본부","amount":2062796000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08457","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08457/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08457/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 소방본부 전남권역부본부 in 7 tenders, winners 2 (rotation); won 2,062,796,000 KRW.","facts":[["Company / subject","주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]",null],["Buyer","전남광주통합특별시 소방본부 전남권역부본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,062,796,000",null],["Found","4 October 2026",null],["Code","KR-08457",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 소방본부 전남권역부본부 in 7 tenders, winners 2 (rotation); won 2,062,796,000 KRW","entity":"a2ef294b"},{"code":"KR-11132","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 에스이티 · 신광전공(주) [1278625071,2188115855]","buyer":"대한석탄공사","amount":2061235000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11132","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11132/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11132/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대한석탄공사 in 10 tenders, winners 2 (rotation); won 2,061,235,000 KRW.","facts":[["Company / subject","(주) 에스이티 · 신광전공(주) [1278625071,2188115855]",null],["Buyer","대한석탄공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,061,235,000",null],["Found","5 October 2026",null],["Code","KR-11132",null]],"summary":"the same circle of 2 firms at 대한석탄공사 in 10 tenders, winners 2 (rotation); won 2,061,235,000 KRW","entity":"a571d8b6"},{"code":"KR-11133","indicator":"Bid rotation ring","class_b":false,"subject":"우리이엔티(주) · 주식회사강릉산업 [2268127987,2268130503]","buyer":"강원특별자치도 강릉시","amount":2060909200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11133","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11133/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11133/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 강릉시 in 43 tenders, winners 2 (rotation); won 2,060,909,200 KRW.","facts":[["Company / subject","우리이엔티(주) · 주식회사강릉산업 [2268127987,2268130503]",null],["Buyer","강원특별자치도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,060,909,200",null],["Found","5 October 2026",null],["Code","KR-11133",null]],"summary":"the same circle of 2 firms at 강원특별자치도 강릉시 in 43 tenders, winners 2 (rotation); won 2,060,909,200 KRW","entity":"1015a20a"},{"code":"KR-05761","indicator":"Bid rotation ring","class_b":false,"subject":"(유)남도관광 · (유)보라고속관광 [4138105345,4168125302]","buyer":"전남광주통합특별시교육청 전남광주통합특별시고흥교육지원청","amount":2059201899.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05761","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05761/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05761/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시고흥교육지원청 in 30 tenders, winners 2 (rotation); won 2,059,201,899 KRW.","facts":[["Company / subject","(유)남도관광 · (유)보라고속관광 [4138105345,4168125302]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시고흥교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,059,201,899",null],["Found","4 October 2026",null],["Code","KR-05761",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시고흥교육지원청 in 30 tenders, winners 2 (rotation); won 2,059,201,899 KRW","entity":"3c0522d8"},{"code":"KR-11134","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 남강 · 주식회사 탐해 · 주식회사대경해양 · 주식회사레오텍해양개발 · 한양해양건설(주) [1198134822,3078138629,4018127351,4018141130,5068169132]","buyer":"한국어촌어항협회","amount":2055857000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11134","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11134/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11134/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국어촌어항협회 in 12 tenders, winners 5 (rotation); won 2,055,857,000 KRW.","facts":[["Company / subject","주식회사 남강 · 주식회사 탐해 · 주식회사대경해양 · 주식회사레오텍해양개발 · 한양해양건설(주) [1198134822,3078138629,4018127351,4018141130,5068169132]",null],["Buyer","한국어촌어항협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,055,857,000",null],["Found","5 October 2026",null],["Code","KR-11134",null]],"summary":"the same circle of 5 firms at 한국어촌어항협회 in 12 tenders, winners 5 (rotation); won 2,055,857,000 KRW","entity":"560166a0"},{"code":"KR-05588","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예당환경 · 디에이치개발 주식회사 · 주식회사 하나그린 [3028114054,3028119215,3028122160]","buyer":"충청북도 보은군","amount":2054276900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05588","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05588/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05588/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 보은군 in 48 tenders, winners 2 (rotation); won 2,054,276,900 KRW.","facts":[["Company / subject","(주)예당환경 · 디에이치개발 주식회사 · 주식회사 하나그린 [3028114054,3028119215,3028122160]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,054,276,900",null],["Found","4 October 2026",null],["Code","KR-05588",null]],"summary":"the same circle of 3 firms at 충청북도 보은군 in 48 tenders, winners 2 (rotation); won 2,054,276,900 KRW","entity":"59b741eb"},{"code":"KR-11135","indicator":"Bid rotation ring","class_b":false,"subject":"서귀포시산림조합 · 제주시산림조합 · 주식회사 낭 [6168163435,6168200121,6168200140]","buyer":"제주특별자치도 제주시","amount":2053107600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11135","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11135/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11135/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도 제주시 in 11 tenders, winners 2 (rotation); won 2,053,107,600 KRW.","facts":[["Company / subject","서귀포시산림조합 · 제주시산림조합 · 주식회사 낭 [6168163435,6168200121,6168200140]",null],["Buyer","제주특별자치도 제주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,053,107,600",null],["Found","5 October 2026",null],["Code","KR-11135",null]],"summary":"the same circle of 3 firms at 제주특별자치도 제주시 in 11 tenders, winners 2 (rotation); won 2,053,107,600 KRW","entity":"ff74de80"},{"code":"KR-05533","indicator":"Bid rotation ring","class_b":false,"subject":"(주)토종환경 · 경북환경 주식회사 · 구미녹색환경(주) · 예스환경주식회사 [5138111701,5138116915,5138117608,5138159364]","buyer":"경상북도교육청 경상북도구미교육지원청","amount":2052381890.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05533","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05533/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05533/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도교육청 경상북도구미교육지원청 in 103 tenders, winners 4 (rotation); won 2,052,381,890 KRW.","facts":[["Company / subject","(주)토종환경 · 경북환경 주식회사 · 구미녹색환경(주) · 예스환경주식회사 [5138111701,5138116915,5138117608,5138159364]",null],["Buyer","경상북도교육청 경상북도구미교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,052,381,890",null],["Found","4 October 2026",null],["Code","KR-05533",null]],"summary":"the same circle of 4 firms at 경상북도교육청 경상북도구미교육지원청 in 103 tenders, winners 4 (rotation); won 2,052,381,890 KRW","entity":"dc571957"},{"code":"KR-11136","indicator":"Bid rotation ring","class_b":true,"subject":"(사)한국능률협회 · 중소벤처기업연구원 [1058201810,1168204592]","buyer":"중소벤처기업부","amount":2052337855.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11136","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11136/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11136/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 중소벤처기업부 in 5 tenders, winners 2 (rotation); won 2,052,337,855 KRW.","facts":[["Company / subject","(사)한국능률협회 · 중소벤처기업연구원 [1058201810,1168204592]",null],["Buyer","중소벤처기업부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,052,337,855",null],["Found","5 October 2026",null],["Code","KR-11136",null]],"summary":"the same circle of 2 firms at 중소벤처기업부 in 5 tenders, winners 2 (rotation); won 2,052,337,855 KRW","entity":"007f55e3"},{"code":"KR-03527","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가야임업 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 대호산림 · 주식회사 백두대간 · 주식회사 아름 [4648600834,6088180113,6138145568,6158123857,6158153195,8538701438]","buyer":"김해시산림조합","amount":2051974740.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03527","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03527/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03527/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 김해시산림조합 in 36 tenders, winners 6 (rotation); won 2,051,974,740 KRW.","facts":[["Company / subject","(주)가야임업 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 대호산림 · 주식회사 백두대간 · 주식회사 아름 [4648600834,6088180113,6138145568,6158123857,6158153195,8538701438]",null],["Buyer","김해시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,051,974,740",null],["Found","4 October 2026",null],["Code","KR-03527",null]],"summary":"the same circle of 6 firms at 김해시산림조합 in 36 tenders, winners 6 (rotation); won 2,051,974,740 KRW","entity":"3e1ff6ae"},{"code":"KR-05187","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 동우임업 · (주)난대림 · (주)녹양 · 양주지역산림조합 [1328178385,1328209527,1328603064,2138641450]","buyer":"경기도 남양주시","amount":2045133280.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05187","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05187/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05187/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 남양주시 in 35 tenders, winners 4 (rotation); won 2,045,133,280 KRW.","facts":[["Company / subject","(주) 동우임업 · (주)난대림 · (주)녹양 · 양주지역산림조합 [1328178385,1328209527,1328603064,2138641450]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,045,133,280",null],["Found","4 October 2026",null],["Code","KR-05187",null]],"summary":"the same circle of 4 firms at 경기도 남양주시 in 35 tenders, winners 4 (rotation); won 2,045,133,280 KRW","entity":"7150f062"},{"code":"KR-11137","indicator":"Bid rotation ring","class_b":true,"subject":"아미정보통신 · 주식회사 니트로아이 [1290978097,1358614177]","buyer":"경기도교육청 경기도교육정보기록원","amount":2044620000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11137","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11137/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11137/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도교육청 경기도교육정보기록원 in 5 tenders, winners 2 (rotation); won 2,044,620,000 KRW.","facts":[["Company / subject","아미정보통신 · 주식회사 니트로아이 [1290978097,1358614177]",null],["Buyer","경기도교육청 경기도교육정보기록원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,044,620,000",null],["Found","5 October 2026",null],["Code","KR-11137",null]],"summary":"the same circle of 2 firms at 경기도교육청 경기도교육정보기록원 in 5 tenders, winners 2 (rotation); won 2,044,620,000 KRW","entity":"44ac7c49"},{"code":"KR-22081","indicator":"Bid rotation ring","class_b":true,"subject":"(주)삼화상사 · 주식회사 충북종합주류 [3018105547,3158100459]","buyer":"충청북도청주의료원","amount":2043560890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22081","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22081/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22081/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도청주의료원 in 7 tenders, winners 1 (one winner); won 2,043,560,890 KRW.","facts":[["Company / subject","(주)삼화상사 · 주식회사 충북종합주류 [3018105547,3158100459]",null],["Buyer","충청북도청주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,043,560,890",null],["Found","5 October 2026",null],["Code","KR-22081",null]],"summary":"the same circle of 2 firms at 충청북도청주의료원 in 7 tenders, winners 1 (one winner); won 2,043,560,890 KRW","entity":"2d92d24e"},{"code":"KR-22082","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나눔컴퍼니 · 정진프라스틱 [1054293221,1058742999]","buyer":"경찰청","amount":2041330000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22082","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22082/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22082/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 9 tenders, winners 1 (one winner); won 2,041,330,000 KRW.","facts":[["Company / subject","(주)나눔컴퍼니 · 정진프라스틱 [1054293221,1058742999]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,041,330,000",null],["Found","5 October 2026",null],["Code","KR-22082",null]],"summary":"the same circle of 2 firms at 경찰청 in 9 tenders, winners 1 (one winner); won 2,041,330,000 KRW","entity":"61fcf317"},{"code":"KR-11138","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가람건설 · 주식회사 서호건설 [4448103297,6558103408]","buyer":"경상북도 영양군","amount":2038249510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11138","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11138/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11138/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영양군 in 25 tenders, winners 2 (rotation); won 2,038,249,510 KRW.","facts":[["Company / subject","주식회사 가람건설 · 주식회사 서호건설 [4448103297,6558103408]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,038,249,510",null],["Found","5 October 2026",null],["Code","KR-11138",null]],"summary":"the same circle of 2 firms at 경상북도 영양군 in 25 tenders, winners 2 (rotation); won 2,038,249,510 KRW","entity":"98387a9c"},{"code":"KR-05188","indicator":"Bid rotation ring","class_b":false,"subject":"(주)봉화임업 · (주)아리숲 · 주식회사 거송 · 주식회사 아산 · 주식회사 이산 · 주식회사한솔임업 [5128111178,5128113778,5128116931,5128117871,5128121996,8418100040]","buyer":"경상북도 봉화군","amount":2037478970.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05188","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05188/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05188/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 in 50 tenders, winners 6 (rotation); won 2,037,478,970 KRW.","facts":[["Company / subject","(주)봉화임업 · (주)아리숲 · 주식회사 거송 · 주식회사 아산 · 주식회사 이산 · 주식회사한솔임업 [5128111178,5128113778,5128116931,5128117871,5128121996,8418100040]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,037,478,970",null],["Found","4 October 2026",null],["Code","KR-05188",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 in 50 tenders, winners 6 (rotation); won 2,037,478,970 KRW","entity":"5fb5ef18"},{"code":"KR-05358","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]","buyer":"대전광역시 중구","amount":2036785170.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05358","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05358/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05358/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 중구 in 54 tenders, winners 5 (rotation); won 2,036,785,170 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 중구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,036,785,170",null],["Found","4 October 2026",null],["Code","KR-05358",null]],"summary":"the same circle of 5 firms at 대전광역시 중구 in 54 tenders, winners 5 (rotation); won 2,036,785,170 KRW","entity":"4cbb8366"},{"code":"KR-11139","indicator":"Bid rotation ring","class_b":true,"subject":"(주)아사달 · (주)유시스 [2068124351,6178160090]","buyer":"서울특별시","amount":2035116000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11139","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11139/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11139/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 in 5 tenders, winners 2 (rotation); won 2,035,116,000 KRW.","facts":[["Company / subject","(주)아사달 · (주)유시스 [2068124351,6178160090]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,035,116,000",null],["Found","5 October 2026",null],["Code","KR-11139",null]],"summary":"the same circle of 2 firms at 서울특별시 in 5 tenders, winners 2 (rotation); won 2,035,116,000 KRW","entity":"64af7e96"},{"code":"KR-05267","indicator":"Bid rotation ring","class_b":true,"subject":"의료법인 삼광의료재단 · 재단법인 씨젠의료재단 [2048203788,2188201101]","buyer":"양산부산대학교병원","amount":2034936557.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05267","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05267/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05267/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 8 tenders, winners 2 (rotation); won 2,034,936,557 KRW.","facts":[["Company / subject","의료법인 삼광의료재단 · 재단법인 씨젠의료재단 [2048203788,2188201101]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,034,936,557",null],["Found","4 October 2026",null],["Code","KR-05267",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 8 tenders, winners 2 (rotation); won 2,034,936,557 KRW","entity":"a9fd4a97"},{"code":"KR-22083","indicator":"Bid rotation ring","class_b":false,"subject":"(주)윈어텍 · 주식회사 중앙첨단소재 [1058199490,1138603063]","buyer":"산림청","amount":2033227000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22083","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22083/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22083/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 in 4 tenders, winners 1 (one winner); won 2,033,227,000 KRW.","facts":[["Company / subject","(주)윈어텍 · 주식회사 중앙첨단소재 [1058199490,1138603063]",null],["Buyer","산림청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,033,227,000",null],["Found","5 October 2026",null],["Code","KR-22083",null]],"summary":"the same circle of 2 firms at 산림청 in 4 tenders, winners 1 (one winner); won 2,033,227,000 KRW","entity":"e74a1079"},{"code":"KR-05390","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 [2758101897,6088170556,6138139824,6138165040,6148200329]","buyer":"경상남도 남해군 농업기술센터","amount":2031349805.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05390","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05390/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05390/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 남해군 농업기술센터 in 50 tenders, winners 5 (rotation); won 2,031,349,805 KRW.","facts":[["Company / subject","(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 [2758101897,6088170556,6138139824,6138165040,6148200329]",null],["Buyer","경상남도 남해군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,031,349,805",null],["Found","4 October 2026",null],["Code","KR-05390",null]],"summary":"the same circle of 5 firms at 경상남도 남해군 농업기술센터 in 50 tenders, winners 5 (rotation); won 2,031,349,805 KRW","entity":"50f03b96"},{"code":"KR-11140","indicator":"Bid rotation ring","class_b":false,"subject":"오스테오인 · 주식회사 푸르고바이오로직스 [2061944383,2148744457]","buyer":"한국보훈복지의료공단","amount":2023277549.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11140","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11140/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11140/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 10 tenders, winners 2 (rotation); won 2,023,277,549 KRW.","facts":[["Company / subject","오스테오인 · 주식회사 푸르고바이오로직스 [2061944383,2148744457]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,023,277,549",null],["Found","5 October 2026",null],["Code","KR-11140",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 10 tenders, winners 2 (rotation); won 2,023,277,549 KRW","entity":"0a115c63"},{"code":"KR-11141","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 럭키하이푸드 · 주식회사 신성 [3018608710,3018614435,3032138735]","buyer":"충청북도교육청 충북반도체고등학교","amount":2022798000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11141","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11141/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11141/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충북반도체고등학교 in 38 tenders, winners 3 (rotation); won 2,022,798,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 럭키하이푸드 · 주식회사 신성 [3018608710,3018614435,3032138735]",null],["Buyer","충청북도교육청 충북반도체고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,022,798,000",null],["Found","5 October 2026",null],["Code","KR-11141",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충북반도체고등학교 in 38 tenders, winners 3 (rotation); won 2,022,798,000 KRW","entity":"006d74e2"},{"code":"KR-05185","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 청암문화재 · 주식회사 한결문화유산 [4478600367,6128700288]","buyer":"경상남도 함안군","amount":2022796680.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05185","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05185/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05185/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함안군 in 35 tenders, winners 2 (rotation); won 2,022,796,680 KRW.","facts":[["Company / subject","주식회사 청암문화재 · 주식회사 한결문화유산 [4478600367,6128700288]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,022,796,680",null],["Found","4 October 2026",null],["Code","KR-05185",null]],"summary":"the same circle of 2 firms at 경상남도 함안군 in 35 tenders, winners 2 (rotation); won 2,022,796,680 KRW","entity":"247ec58d"},{"code":"KR-11142","indicator":"Bid rotation ring","class_b":false,"subject":"(주)여주환경산업 · 현대환경(주) [1268128804,8788702474]","buyer":"경기도 여주시","amount":2019987530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11142","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11142/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11142/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 여주시 in 46 tenders, winners 2 (rotation); won 2,019,987,530 KRW.","facts":[["Company / subject","(주)여주환경산업 · 현대환경(주) [1268128804,8788702474]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,019,987,530",null],["Found","5 October 2026",null],["Code","KR-11142",null]],"summary":"the same circle of 2 firms at 경기도 여주시 in 46 tenders, winners 2 (rotation); won 2,019,987,530 KRW","entity":"6dff394e"},{"code":"KR-22084","indicator":"Bid rotation ring","class_b":true,"subject":"(주)인포인 · 주식회사 채울 [1408165751,2208742342]","buyer":"경기도 화성시","amount":2019336000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22084","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22084/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22084/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 화성시 in 5 tenders, winners 1 (one winner); won 2,019,336,000 KRW.","facts":[["Company / subject","(주)인포인 · 주식회사 채울 [1408165751,2208742342]",null],["Buyer","경기도 화성시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,019,336,000",null],["Found","5 October 2026",null],["Code","KR-22084",null]],"summary":"the same circle of 2 firms at 경기도 화성시 in 5 tenders, winners 1 (one winner); won 2,019,336,000 KRW","entity":"041a0842"},{"code":"KR-05044","indicator":"Bid rotation ring","class_b":false,"subject":"동건종합건설 주식회사 · 비건설주식회사 · 송림종합건설 주식회사 · 주식회사 고진티앤시 · 주식회사 선영건축 · 주식회사 영인스페이스 [1218136691,2248110215,2498800016,4098177888,5318100013,5438800034]","buyer":"인천광역시 강화군","amount":2019330730.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05044","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05044/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05044/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시 강화군 in 7 tenders, winners 4 (rotation); won 2,019,330,730 KRW.","facts":[["Company / subject","동건종합건설 주식회사 · 비건설주식회사 · 송림종합건설 주식회사 · 주식회사 고진티앤시 · 주식회사 선영건축 · 주식회사 영인스페이스 [1218136691,2248110215,2498800016,4098177888,5318100013,5438800034]",null],["Buyer","인천광역시 강화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,019,330,730",null],["Found","4 October 2026",null],["Code","KR-05044",null]],"summary":"the same circle of 6 firms at 인천광역시 강화군 in 7 tenders, winners 4 (rotation); won 2,019,330,730 KRW","entity":"b7e8bbb7"},{"code":"KR-11143","indicator":"Bid rotation ring","class_b":false,"subject":"(주)모간 · 메르센코리아(주) · 슝크카본테크놀로지 유한회사 (Schunk Carbon Technology Ltd.) [1298102652,1348102810,3128114575]","buyer":"서울교통공사","amount":2014364577.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11143","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11143/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11143/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울교통공사 in 4 tenders, winners 3 (rotation); won 2,014,364,577 KRW.","facts":[["Company / subject","(주)모간 · 메르센코리아(주) · 슝크카본테크놀로지 유한회사 (Schunk Carbon Technology Ltd.) [1298102652,1348102810,3128114575]",null],["Buyer","서울교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,014,364,577",null],["Found","5 October 2026",null],["Code","KR-11143",null]],"summary":"the same circle of 3 firms at 서울교통공사 in 4 tenders, winners 3 (rotation); won 2,014,364,577 KRW","entity":"51820912"},{"code":"KR-11144","indicator":"Bid rotation ring","class_b":false,"subject":"세강종합건설 주식회사 · 세원종합건설 주식회사 · 주식회사 세진종합건설 · 주식회사 아라한건설 · 주식회사 태현디앤씨 [2278103275,3018122134,6088142797,6118107520,6138123263]","buyer":"경상남도 하동군","amount":2012419440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11144","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11144/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11144/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 하동군 in 8 tenders, winners 5 (rotation); won 2,012,419,440 KRW.","facts":[["Company / subject","세강종합건설 주식회사 · 세원종합건설 주식회사 · 주식회사 세진종합건설 · 주식회사 아라한건설 · 주식회사 태현디앤씨 [2278103275,3018122134,6088142797,6118107520,6138123263]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,012,419,440",null],["Found","5 October 2026",null],["Code","KR-11144",null]],"summary":"the same circle of 5 firms at 경상남도 하동군 in 8 tenders, winners 5 (rotation); won 2,012,419,440 KRW","entity":"c13fb486"},{"code":"KR-22085","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사부림약품 · 주식회사비엘헬스케어 [4068104241,5028113179]","buyer":"대구의료원","amount":2009175519.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22085","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22085/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22085/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구의료원 in 5 tenders, winners 1 (one winner); won 2,009,175,519 KRW.","facts":[["Company / subject","주식회사부림약품 · 주식회사비엘헬스케어 [4068104241,5028113179]",null],["Buyer","대구의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,009,175,519",null],["Found","5 October 2026",null],["Code","KR-22085",null]],"summary":"the same circle of 2 firms at 대구의료원 in 5 tenders, winners 1 (one winner); won 2,009,175,519 KRW","entity":"bc5f803e"},{"code":"KR-11145","indicator":"Bid rotation ring","class_b":false,"subject":"동아조인트주식회사 · 센터메디텍 [6028155784,6072017858]","buyer":"양산부산대학교병원","amount":2008285611.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11145","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11145/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11145/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 7 tenders, winners 2 (rotation); won 2,008,285,611 KRW.","facts":[["Company / subject","동아조인트주식회사 · 센터메디텍 [6028155784,6072017858]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,008,285,611",null],["Found","5 October 2026",null],["Code","KR-11145",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 7 tenders, winners 2 (rotation); won 2,008,285,611 KRW","entity":"e761330a"},{"code":"KR-05607","indicator":"Bid rotation ring","class_b":false,"subject":"(주)정진이앤씨 · (주)티티엔지니어링 [4088131837,4098179076]","buyer":"전남광주통합특별시 진도군","amount":2007254050.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05607","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05607/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05607/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 진도군 in 53 tenders, winners 2 (rotation); won 2,007,254,050 KRW.","facts":[["Company / subject","(주)정진이앤씨 · (주)티티엔지니어링 [4088131837,4098179076]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,007,254,050",null],["Found","4 October 2026",null],["Code","KR-05607",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 진도군 in 53 tenders, winners 2 (rotation); won 2,007,254,050 KRW","entity":"2ee9cb3b"},{"code":"KR-22086","indicator":"Bid rotation ring","class_b":true,"subject":"가람푸드써비스 유한책임회사 · 세종에프앤에스(주) · 주식회사 엘에스씨푸드 · 참푸드시스템 [1050339683,1138637942,1208192481,2178124119]","buyer":"서울특별시교육청 경기고등학교","amount":2006113300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22086","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22086/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22086/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 서울특별시교육청 경기고등학교 in 4 tenders, winners 1 (one winner); won 2,006,113,300 KRW.","facts":[["Company / subject","가람푸드써비스 유한책임회사 · 세종에프앤에스(주) · 주식회사 엘에스씨푸드 · 참푸드시스템 [1050339683,1138637942,1208192481,2178124119]",null],["Buyer","서울특별시교육청 경기고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,006,113,300",null],["Found","5 October 2026",null],["Code","KR-22086",null]],"summary":"the same circle of 4 firms at 서울특별시교육청 경기고등학교 in 4 tenders, winners 1 (one winner); won 2,006,113,300 KRW","entity":"c7d93b9a"},{"code":"KR-08885","indicator":"Bid rotation ring","class_b":false,"subject":"광림카렌다사 · 미광사 [1281459238,3060135476]","buyer":"재단법인새마을금고복지회","amount":2005893032.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08885","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08885/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08885/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인새마을금고복지회 in 15 tenders, winners 1 (one winner); won 2,005,893,032 KRW.","facts":[["Company / subject","광림카렌다사 · 미광사 [1281459238,3060135476]",null],["Buyer","재단법인새마을금고복지회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,005,893,032",null],["Found","4 October 2026",null],["Code","KR-08885",null]],"summary":"the same circle of 2 firms at 재단법인새마을금고복지회 in 15 tenders, winners 1 (one winner); won 2,005,893,032 KRW","entity":"b978dc9c"},{"code":"KR-05596","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다원 · 국제칼라 · 주식회사 대한칼라 · 주식회사 성문당 [4081060365,4088168595,4108128922,4108665617]","buyer":"전남광주통합특별시교육청 광주청사","amount":2004903928.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05596","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05596/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05596/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시교육청 광주청사 in 44 tenders, winners 4 (rotation); won 2,004,903,928 KRW.","facts":[["Company / subject","(주)다원 · 국제칼라 · 주식회사 대한칼라 · 주식회사 성문당 [4081060365,4088168595,4108128922,4108665617]",null],["Buyer","전남광주통합특별시교육청 광주청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,004,903,928",null],["Found","4 October 2026",null],["Code","KR-05596",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시교육청 광주청사 in 44 tenders, winners 4 (rotation); won 2,004,903,928 KRW","entity":"42954844"},{"code":"KR-22087","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 아이다스 · 주식회사 산돌비엠티 [1058758128,2128181298]","buyer":"공소청","amount":2004420000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22087","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22087/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22087/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 공소청 in 9 tenders, winners 1 (one winner); won 2,004,420,000 KRW.","facts":[["Company / subject","(주) 아이다스 · 주식회사 산돌비엠티 [1058758128,2128181298]",null],["Buyer","공소청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,004,420,000",null],["Found","5 October 2026",null],["Code","KR-22087",null]],"summary":"the same circle of 2 firms at 공소청 in 9 tenders, winners 1 (one winner); won 2,004,420,000 KRW","entity":"2284cc88"},{"code":"KR-11146","indicator":"Bid rotation ring","class_b":true,"subject":"(주)고려도시개발 · (주)나라환경산업 · 신흥환경(주) · 주식회사 성동환경 [2068146447,2068150655,2188105487,2188118930]","buyer":"서울특별시 성동구","amount":2000120900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11146","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11146/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11146/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 서울특별시 성동구 in 6 tenders, winners 3 (rotation); won 2,000,120,900 KRW.","facts":[["Company / subject","(주)고려도시개발 · (주)나라환경산업 · 신흥환경(주) · 주식회사 성동환경 [2068146447,2068150655,2188105487,2188118930]",null],["Buyer","서울특별시 성동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 2,000,120,900",null],["Found","5 October 2026",null],["Code","KR-11146",null]],"summary":"the same circle of 4 firms at 서울특별시 성동구 in 6 tenders, winners 3 (rotation); won 2,000,120,900 KRW","entity":"4032e246"},{"code":"KR-05191","indicator":"Bid rotation ring","class_b":false,"subject":"(주)유림이앤씨 · 주식회사 정도건설 [2278113716,2588600146]","buyer":"강원도 속초시 하수도사업소","amount":1996053000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05191","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05191/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05191/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 속초시 하수도사업소 in 22 tenders, winners 2 (rotation); won 1,996,053,000 KRW.","facts":[["Company / subject","(주)유림이앤씨 · 주식회사 정도건설 [2278113716,2588600146]",null],["Buyer","강원도 속초시 하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,996,053,000",null],["Found","4 October 2026",null],["Code","KR-05191",null]],"summary":"the same circle of 2 firms at 강원도 속초시 하수도사업소 in 22 tenders, winners 2 (rotation); won 1,996,053,000 KRW","entity":"d8eb7f09"},{"code":"KR-05559","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 도성개발 · 주식회사 문안환경 [1278167251,2108800186]","buyer":"경기도 포천시 건설교통국","amount":1995301800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05559","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05559/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05559/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 포천시 건설교통국 in 54 tenders, winners 2 (rotation); won 1,995,301,800 KRW.","facts":[["Company / subject","유한회사 도성개발 · 주식회사 문안환경 [1278167251,2108800186]",null],["Buyer","경기도 포천시 건설교통국",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,995,301,800",null],["Found","4 October 2026",null],["Code","KR-05559",null]],"summary":"the same circle of 2 firms at 경기도 포천시 건설교통국 in 54 tenders, winners 2 (rotation); won 1,995,301,800 KRW","entity":"79c632bb"},{"code":"KR-11147","indicator":"Bid rotation ring","class_b":false,"subject":"동송산업(주) · 합자회사 대현산업 [1278112585,2218125043]","buyer":"강원특별자치도 화천군","amount":1993329000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11147","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11147/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11147/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 화천군 in 51 tenders, winners 2 (rotation); won 1,993,329,000 KRW.","facts":[["Company / subject","동송산업(주) · 합자회사 대현산업 [1278112585,2218125043]",null],["Buyer","강원특별자치도 화천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,993,329,000",null],["Found","5 October 2026",null],["Code","KR-11147",null]],"summary":"the same circle of 2 firms at 강원특별자치도 화천군 in 51 tenders, winners 2 (rotation); won 1,993,329,000 KRW","entity":"bd4bbbfe"},{"code":"KR-05050","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서안메딕스 · (주)성화메디칼 [1148182289,1268605276]","buyer":"한국보훈복지의료공단","amount":1987795585.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05050","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05050/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05050/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 6 tenders, winners 2 (rotation); won 1,987,795,585 KRW.","facts":[["Company / subject","(주)서안메딕스 · (주)성화메디칼 [1148182289,1268605276]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,987,795,585",null],["Found","4 October 2026",null],["Code","KR-05050",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 6 tenders, winners 2 (rotation); won 1,987,795,585 KRW","entity":"475fc010"},{"code":"KR-11148","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대명환경산업 · 주식회사 대국환경 [1818802718,5058113159]","buyer":"경상북도 청도군","amount":1985272120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11148","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11148/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11148/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 청도군 in 46 tenders, winners 2 (rotation); won 1,985,272,120 KRW.","facts":[["Company / subject","(주)대명환경산업 · 주식회사 대국환경 [1818802718,5058113159]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,985,272,120",null],["Found","5 October 2026",null],["Code","KR-11148",null]],"summary":"the same circle of 2 firms at 경상북도 청도군 in 46 tenders, winners 2 (rotation); won 1,985,272,120 KRW","entity":"a2ad8963"},{"code":"KR-05251","indicator":"Bid rotation ring","class_b":true,"subject":"(주)켐온싸이언스 · 대전엠에스주식회사 · 서전(SJT) [3058630271,3140530669,3148655766]","buyer":"국방과학연구소","amount":1983920000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05251","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05251/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05251/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소 in 13 tenders, winners 3 (rotation); won 1,983,920,000 KRW.","facts":[["Company / subject","(주)켐온싸이언스 · 대전엠에스주식회사 · 서전(SJT) [3058630271,3140530669,3148655766]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,983,920,000",null],["Found","4 October 2026",null],["Code","KR-05251",null]],"summary":"the same circle of 3 firms at 국방과학연구소 in 13 tenders, winners 3 (rotation); won 1,983,920,000 KRW","entity":"34c35a61"},{"code":"KR-05328","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경상영림산업 · (주)성주산림 · 성주군산림조합 · 주식회사 모두산림 · 주식회사아름드리임업 [2858702411,2978700911,5108116105,5108123528,5108200764]","buyer":"경상북도 성주군","amount":1983525250.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05328","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05328/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05328/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 성주군 in 34 tenders, winners 5 (rotation); won 1,983,525,250 KRW.","facts":[["Company / subject","(주)경상영림산업 · (주)성주산림 · 성주군산림조합 · 주식회사 모두산림 · 주식회사아름드리임업 [2858702411,2978700911,5108116105,5108123528,5108200764]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,983,525,250",null],["Found","4 October 2026",null],["Code","KR-05328",null]],"summary":"the same circle of 5 firms at 경상북도 성주군 in 34 tenders, winners 5 (rotation); won 1,983,525,250 KRW","entity":"ced4f5c2"},{"code":"KR-11149","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비젼엔텍 · 델타전자통신 · 주식회사 발해정보통신 [1078675432,1200582335,2678600121]","buyer":"한국방송공사","amount":1980950150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11149","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11149/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11149/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국방송공사 in 11 tenders, winners 3 (rotation); won 1,980,950,150 KRW.","facts":[["Company / subject","(주)비젼엔텍 · 델타전자통신 · 주식회사 발해정보통신 [1078675432,1200582335,2678600121]",null],["Buyer","한국방송공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,980,950,150",null],["Found","5 October 2026",null],["Code","KR-11149",null]],"summary":"the same circle of 3 firms at 한국방송공사 in 11 tenders, winners 3 (rotation); won 1,980,950,150 KRW","entity":"8da8c044"},{"code":"KR-22089","indicator":"Bid rotation ring","class_b":true,"subject":"(주)윈솔텍 · 주식회사 유투비이 [3968801612,8208700384]","buyer":"국회 국회도서관","amount":1980250000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22089","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22089/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22089/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국회 국회도서관 in 4 tenders, winners 1 (one winner); won 1,980,250,000 KRW.","facts":[["Company / subject","(주)윈솔텍 · 주식회사 유투비이 [3968801612,8208700384]",null],["Buyer","국회 국회도서관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,980,250,000",null],["Found","5 October 2026",null],["Code","KR-22089",null]],"summary":"the same circle of 2 firms at 국회 국회도서관 in 4 tenders, winners 1 (one winner); won 1,980,250,000 KRW","entity":"a6da1f76"},{"code":"KR-11150","indicator":"Bid rotation ring","class_b":false,"subject":"숲과함께 영림단 · 영월포레스트 [2092266125,4510203330]","buyer":"산림청 동부지방산림청 영월국유림관리소","amount":1979888960.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11150","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11150/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11150/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 영월국유림관리소 in 17 tenders, winners 2 (rotation); won 1,979,888,960 KRW.","facts":[["Company / subject","숲과함께 영림단 · 영월포레스트 [2092266125,4510203330]",null],["Buyer","산림청 동부지방산림청 영월국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,979,888,960",null],["Found","5 October 2026",null],["Code","KR-11150",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 영월국유림관리소 in 17 tenders, winners 2 (rotation); won 1,979,888,960 KRW","entity":"53c6cab7"},{"code":"KR-22090","indicator":"Bid rotation ring","class_b":true,"subject":"(주)나이스디앤비 · 이씨이십일알앤씨주식회사 [1078624874,4638101311]","buyer":"한국농수산식품유통공사","amount":1979840000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22090","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22090/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22090/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농수산식품유통공사 in 4 tenders, winners 1 (one winner); won 1,979,840,000 KRW.","facts":[["Company / subject","(주)나이스디앤비 · 이씨이십일알앤씨주식회사 [1078624874,4638101311]",null],["Buyer","한국농수산식품유통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,979,840,000",null],["Found","5 October 2026",null],["Code","KR-22090",null]],"summary":"the same circle of 2 firms at 한국농수산식품유통공사 in 4 tenders, winners 1 (one winner); won 1,979,840,000 KRW","entity":"711f6c15"},{"code":"KR-11151","indicator":"Bid rotation ring","class_b":false,"subject":"富德實業 株式會社 (부덕실업 주식회사) · 건일스틸 주식회사 · 웰텍(주) · 주성이엔지 주식회사 · 주식회사 태성스틸 [1378106135,3018197765,3128125728,3128171765,3178124966]","buyer":"한국수자원공사 여수권관리단","amount":1978737660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11151","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11151/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11151/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국수자원공사 여수권관리단 in 4 tenders, winners 2 (rotation); won 1,978,737,660 KRW.","facts":[["Company / subject","富德實業 株式會社 (부덕실업 주식회사) · 건일스틸 주식회사 · 웰텍(주) · 주성이엔지 주식회사 · 주식회사 태성스틸 [1378106135,3018197765,3128125728,3128171765,3178124966]",null],["Buyer","한국수자원공사 여수권관리단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,978,737,660",null],["Found","5 October 2026",null],["Code","KR-11151",null]],"summary":"the same circle of 5 firms at 한국수자원공사 여수권관리단 in 4 tenders, winners 2 (rotation); won 1,978,737,660 KRW","entity":"85f894b1"},{"code":"KR-11152","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 섬엔지니어링 · 주식회사 에이엔시 [6168129780,6168603072]","buyer":"제주특별자치도","amount":1978504000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11152","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11152/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11152/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 1,978,504,000 KRW.","facts":[["Company / subject","주식회사 섬엔지니어링 · 주식회사 에이엔시 [6168129780,6168603072]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,978,504,000",null],["Found","5 October 2026",null],["Code","KR-11152",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 1,978,504,000 KRW","entity":"abe77e28"},{"code":"KR-11153","indicator":"Bid rotation ring","class_b":true,"subject":"(주)엔아이티 · 주식회사 이엠케이승경 [4018122185,4038161073]","buyer":"전북특별자치도 부안군","amount":1977500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11153","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11153/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11153/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 부안군 in 4 tenders, winners 2 (rotation); won 1,977,500,000 KRW.","facts":[["Company / subject","(주)엔아이티 · 주식회사 이엠케이승경 [4018122185,4038161073]",null],["Buyer","전북특별자치도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,977,500,000",null],["Found","5 October 2026",null],["Code","KR-11153",null]],"summary":"the same circle of 2 firms at 전북특별자치도 부안군 in 4 tenders, winners 2 (rotation); won 1,977,500,000 KRW","entity":"bba16ec2"},{"code":"KR-22091","indicator":"Bid rotation ring","class_b":true,"subject":"앤시정보기술주식회사 · 주식회사 디아이앤씨 [6048139607,6078151293]","buyer":"부산광역시교육청","amount":1976767000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22091","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22091/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22091/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시교육청 in 4 tenders, winners 1 (one winner); won 1,976,767,000 KRW.","facts":[["Company / subject","앤시정보기술주식회사 · 주식회사 디아이앤씨 [6048139607,6078151293]",null],["Buyer","부산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,976,767,000",null],["Found","5 October 2026",null],["Code","KR-22091",null]],"summary":"the same circle of 2 firms at 부산광역시교육청 in 4 tenders, winners 1 (one winner); won 1,976,767,000 KRW","entity":"e574d061"},{"code":"KR-22092","indicator":"Bid rotation ring","class_b":true,"subject":"교육협동조합마을학교 · 무주마을교육협동조합 [4188147388,5258701095]","buyer":"전라북도교육청 전라북도장수교육지원청","amount":1973730000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22092","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22092/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22092/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 전라북도장수교육지원청 in 4 tenders, winners 1 (one winner); won 1,973,730,000 KRW.","facts":[["Company / subject","교육협동조합마을학교 · 무주마을교육협동조합 [4188147388,5258701095]",null],["Buyer","전라북도교육청 전라북도장수교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,973,730,000",null],["Found","5 October 2026",null],["Code","KR-22092",null]],"summary":"the same circle of 2 firms at 전라북도교육청 전라북도장수교육지원청 in 4 tenders, winners 1 (one winner); won 1,973,730,000 KRW","entity":"da40eb7a"},{"code":"KR-11154","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경춘종합건설 · (주)연방종합건설 · 세방건설주식회사 · 우석건설(주) · 주식회사 백율 [1228171411,1278635638,1328132206,1328145263,5208703031]","buyer":"경기도 가평군","amount":1973566080.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11154","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11154/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11154/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 가평군 in 7 tenders, winners 4 (rotation); won 1,973,566,080 KRW.","facts":[["Company / subject","(주)경춘종합건설 · (주)연방종합건설 · 세방건설주식회사 · 우석건설(주) · 주식회사 백율 [1228171411,1278635638,1328132206,1328145263,5208703031]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,973,566,080",null],["Found","5 October 2026",null],["Code","KR-11154",null]],"summary":"the same circle of 5 firms at 경기도 가평군 in 7 tenders, winners 4 (rotation); won 1,973,566,080 KRW","entity":"8b4c7788"},{"code":"KR-03530","indicator":"Bid rotation ring","class_b":false,"subject":"경안건설 주식회사 · 청림건설(주) [6878101561,8088800867]","buyer":"충청남도교육청 충청남도금산교육지원청","amount":1972244000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03530","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03530/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03530/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도교육청 충청남도금산교육지원청 in 18 tenders, winners 2 (rotation); won 1,972,244,000 KRW.","facts":[["Company / subject","경안건설 주식회사 · 청림건설(주) [6878101561,8088800867]",null],["Buyer","충청남도교육청 충청남도금산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,972,244,000",null],["Found","4 October 2026",null],["Code","KR-03530",null]],"summary":"the same circle of 2 firms at 충청남도교육청 충청남도금산교육지원청 in 18 tenders, winners 2 (rotation); won 1,972,244,000 KRW","entity":"582454cd"},{"code":"KR-11155","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]","buyer":"대전광역시","amount":1971250820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11155","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11155/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11155/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 in 6 tenders, winners 2 (rotation); won 1,971,250,820 KRW.","facts":[["Company / subject","주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,971,250,820",null],["Found","5 October 2026",null],["Code","KR-11155",null]],"summary":"the same circle of 2 firms at 대전광역시 in 6 tenders, winners 2 (rotation); won 1,971,250,820 KRW","entity":"a2ef294b"},{"code":"KR-11156","indicator":"Bid rotation ring","class_b":false,"subject":"티 메드 · 해인메디칼 [5022627204,5041871337]","buyer":"경북대학교병원","amount":1964177528.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11156","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11156/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11156/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 11 tenders, winners 2 (rotation); won 1,964,177,528 KRW.","facts":[["Company / subject","티 메드 · 해인메디칼 [5022627204,5041871337]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,964,177,528",null],["Found","5 October 2026",null],["Code","KR-11156",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 11 tenders, winners 2 (rotation); won 1,964,177,528 KRW","entity":"53015f2b"},{"code":"KR-05145","indicator":"Bid rotation ring","class_b":false,"subject":"(주)양지산업 · 설악환경산업(주) · 양양산업주식회사 · 초원환경산업(주) [2278105711,2278105803,2278107719,2278108396]","buyer":"강원도 양양군","amount":1962770814.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05145","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05145/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05145/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양양군 in 56 tenders, winners 4 (rotation); won 1,962,770,814 KRW.","facts":[["Company / subject","(주)양지산업 · 설악환경산업(주) · 양양산업주식회사 · 초원환경산업(주) [2278105711,2278105803,2278107719,2278108396]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,962,770,814",null],["Found","4 October 2026",null],["Code","KR-05145",null]],"summary":"the same circle of 4 firms at 강원도 양양군 in 56 tenders, winners 4 (rotation); won 1,962,770,814 KRW","entity":"0d5356e5"},{"code":"KR-11157","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서진메디칼 · 주식회사 에프엔씨메디엔 [5208101652,6178617996]","buyer":"양산부산대학교병원","amount":1960599943.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11157","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11157/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11157/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 9 tenders, winners 2 (rotation); won 1,960,599,943 KRW.","facts":[["Company / subject","(주)서진메디칼 · 주식회사 에프엔씨메디엔 [5208101652,6178617996]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,960,599,943",null],["Found","5 October 2026",null],["Code","KR-11157",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 9 tenders, winners 2 (rotation); won 1,960,599,943 KRW","entity":"76fc723b"},{"code":"KR-11158","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 에프에스 · 주식회사 오션정보기술 [3058195207,3148602779]","buyer":"국가데이터처","amount":1959809850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11158","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11158/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11158/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가데이터처 in 5 tenders, winners 2 (rotation); won 1,959,809,850 KRW.","facts":[["Company / subject","주식회사 에프에스 · 주식회사 오션정보기술 [3058195207,3148602779]",null],["Buyer","국가데이터처",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,959,809,850",null],["Found","5 October 2026",null],["Code","KR-11158",null]],"summary":"the same circle of 2 firms at 국가데이터처 in 5 tenders, winners 2 (rotation); won 1,959,809,850 KRW","entity":"55150389"},{"code":"KR-11159","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 도화엔지니어링 · 주식회사 한국종합기술 [1298120591,2118108009]","buyer":"수도권매립지관리공사","amount":1959522000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11159","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11159/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11159/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 수도권매립지관리공사 in 4 tenders, winners 2 (rotation); won 1,959,522,000 KRW.","facts":[["Company / subject","주식회사 도화엔지니어링 · 주식회사 한국종합기술 [1298120591,2118108009]",null],["Buyer","수도권매립지관리공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,959,522,000",null],["Found","5 October 2026",null],["Code","KR-11159",null]],"summary":"the same circle of 2 firms at 수도권매립지관리공사 in 4 tenders, winners 2 (rotation); won 1,959,522,000 KRW","entity":"e2799c63"},{"code":"KR-11160","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금강피스코 · 주식회사 연기수도 · 주식회사 청아건설 [3078127573,3138121220,5028622426]","buyer":"세종특별자치시 상하수도사업소","amount":1956934510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11160","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11160/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11160/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 세종특별자치시 상하수도사업소 in 11 tenders, winners 3 (rotation); won 1,956,934,510 KRW.","facts":[["Company / subject","(주)금강피스코 · 주식회사 연기수도 · 주식회사 청아건설 [3078127573,3138121220,5028622426]",null],["Buyer","세종특별자치시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,956,934,510",null],["Found","5 October 2026",null],["Code","KR-11160",null]],"summary":"the same circle of 3 firms at 세종특별자치시 상하수도사업소 in 11 tenders, winners 3 (rotation); won 1,956,934,510 KRW","entity":"f7596421"},{"code":"KR-03531","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건화이엔지 · (주)세명엔지니어링 · (주)태양엔지니어링 · 주식회사 금강엔지니어링 · 주식회사 다산엔지니어링 · 티엘엔지니어링 주식회사 [5028183132,5078109796,5108119849,5108122816,5128122277,5138127523]","buyer":"경상북도 성주군","amount":1956047460.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03531","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03531/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03531/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 성주군 in 56 tenders, winners 6 (rotation); won 1,956,047,460 KRW.","facts":[["Company / subject","(주)건화이엔지 · (주)세명엔지니어링 · (주)태양엔지니어링 · 주식회사 금강엔지니어링 · 주식회사 다산엔지니어링 · 티엘엔지니어링 주식회사 [5028183132,5078109796,5108119849,5108122816,5128122277,5138127523]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,956,047,460",null],["Found","4 October 2026",null],["Code","KR-03531",null]],"summary":"the same circle of 6 firms at 경상북도 성주군 in 56 tenders, winners 6 (rotation); won 1,956,047,460 KRW","entity":"4003fb7a"},{"code":"KR-05219","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거성엔지니어링 · 주식회사 드림지리정보 · 주식회사 세일엔지니어링 · 주식회사 알파건설엔지니어링 · 주식회사 한성이엔지 [1258190585,1258190998,1258191774,1258624611,2138630216]","buyer":"경기도 평택시 상하수도사업소","amount":1955857360.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05219","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05219/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05219/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 평택시 상하수도사업소 in 61 tenders, winners 5 (rotation); won 1,955,857,360 KRW.","facts":[["Company / subject","주식회사 거성엔지니어링 · 주식회사 드림지리정보 · 주식회사 세일엔지니어링 · 주식회사 알파건설엔지니어링 · 주식회사 한성이엔지 [1258190585,1258190998,1258191774,1258624611,2138630216]",null],["Buyer","경기도 평택시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,955,857,360",null],["Found","4 October 2026",null],["Code","KR-05219",null]],"summary":"the same circle of 5 firms at 경기도 평택시 상하수도사업소 in 61 tenders, winners 5 (rotation); won 1,955,857,360 KRW","entity":"5956f03e"},{"code":"KR-11161","indicator":"Bid rotation ring","class_b":false,"subject":"(주)디케이엠엔이 · (주)유천엔바이로 · 주식회사 이엠테크 · 주식회사 효성엔바이로 [1218182569,1318166251,1398106261,2188116645]","buyer":"서울물재생시설공단","amount":1953124990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11161","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11161/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11161/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 서울물재생시설공단 in 6 tenders, winners 3 (rotation); won 1,953,124,990 KRW.","facts":[["Company / subject","(주)디케이엠엔이 · (주)유천엔바이로 · 주식회사 이엠테크 · 주식회사 효성엔바이로 [1218182569,1318166251,1398106261,2188116645]",null],["Buyer","서울물재생시설공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,953,124,990",null],["Found","5 October 2026",null],["Code","KR-11161",null]],"summary":"the same circle of 4 firms at 서울물재생시설공단 in 6 tenders, winners 3 (rotation); won 1,953,124,990 KRW","entity":"6223e9ae"},{"code":"KR-11162","indicator":"Bid rotation ring","class_b":true,"subject":"(주)아이엠 · 주식회사 디나텍 · 주식회사 비전 [7158101508,7768600703,8308800374]","buyer":"전남광주통합특별시 여수시","amount":1953039600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11162","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11162/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11162/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 여수시 in 8 tenders, winners 2 (rotation); won 1,953,039,600 KRW.","facts":[["Company / subject","(주)아이엠 · 주식회사 디나텍 · 주식회사 비전 [7158101508,7768600703,8308800374]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,953,039,600",null],["Found","5 October 2026",null],["Code","KR-11162",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 여수시 in 8 tenders, winners 2 (rotation); won 1,953,039,600 KRW","entity":"7486582f"},{"code":"KR-08478","indicator":"Bid rotation ring","class_b":true,"subject":"(주)성율이앤지 · 주식회사첨단공간정보 [1288657862,4088600474]","buyer":"전남광주통합특별시 진도군","amount":1952633600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08478","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08478/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08478/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 진도군 in 12 tenders, winners 1 (one winner); won 1,952,633,600 KRW.","facts":[["Company / subject","(주)성율이앤지 · 주식회사첨단공간정보 [1288657862,4088600474]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,952,633,600",null],["Found","4 October 2026",null],["Code","KR-08478",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 진도군 in 12 tenders, winners 1 (one winner); won 1,952,633,600 KRW","entity":"55c1b96c"},{"code":"KR-05387","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 예당엔지니어링 [1348642928,3148637680,8808700256]","buyer":"충청남도 예산군","amount":1950707700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05387","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05387/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05387/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 예산군 in 44 tenders, winners 3 (rotation); won 1,950,707,700 KRW.","facts":[["Company / subject","주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 예당엔지니어링 [1348642928,3148637680,8808700256]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,950,707,700",null],["Found","4 October 2026",null],["Code","KR-05387",null]],"summary":"the same circle of 3 firms at 충청남도 예산군 in 44 tenders, winners 3 (rotation); won 1,950,707,700 KRW","entity":"cbc57f54"},{"code":"KR-05266","indicator":"Bid rotation ring","class_b":false,"subject":"영록건설 주식회사 · 유한회사 금록건설 · 유한회사 대국건설 · 유한회사 삼경 · 유한회사 일해건설 · 유한회사 태극 [4028118423,4028121670,4028133142,4028138749,4078110858,4098140377]","buyer":"전라북도 순창군","amount":1950473000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05266","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05266/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05266/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 순창군 in 14 tenders, winners 5 (rotation); won 1,950,473,000 KRW.","facts":[["Company / subject","영록건설 주식회사 · 유한회사 금록건설 · 유한회사 대국건설 · 유한회사 삼경 · 유한회사 일해건설 · 유한회사 태극 [4028118423,4028121670,4028133142,4028138749,4078110858,4098140377]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,950,473,000",null],["Found","4 October 2026",null],["Code","KR-05266",null]],"summary":"the same circle of 6 firms at 전라북도 순창군 in 14 tenders, winners 5 (rotation); won 1,950,473,000 KRW","entity":"21a4b9f5"},{"code":"KR-08477","indicator":"Bid rotation ring","class_b":false,"subject":"(주)주연디지탈 · 주식회사 미래아이티에스 [3058632793,3148197043]","buyer":"한국원자력연구원","amount":1943697000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08477","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08477/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08477/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 39 tenders, winners 2 (rotation); won 1,943,697,000 KRW.","facts":[["Company / subject","(주)주연디지탈 · 주식회사 미래아이티에스 [3058632793,3148197043]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,943,697,000",null],["Found","4 October 2026",null],["Code","KR-08477",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 39 tenders, winners 2 (rotation); won 1,943,697,000 KRW","entity":"68452673"},{"code":"KR-05237","indicator":"Bid rotation ring","class_b":false,"subject":"(유)삼성환경건설 · 주식회사 도시레미콘 · 한빛개발 [4040242278,4048125032,4058107736]","buyer":"전라북도 부안군","amount":1941772590.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05237","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05237/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05237/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 부안군 in 44 tenders, winners 3 (rotation); won 1,941,772,590 KRW.","facts":[["Company / subject","(유)삼성환경건설 · 주식회사 도시레미콘 · 한빛개발 [4040242278,4048125032,4058107736]",null],["Buyer","전라북도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,941,772,590",null],["Found","4 October 2026",null],["Code","KR-05237",null]],"summary":"the same circle of 3 firms at 전라북도 부안군 in 44 tenders, winners 3 (rotation); won 1,941,772,590 KRW","entity":"56177db1"},{"code":"KR-22093","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 대양 · 태영산업 [5058184047,8400801136]","buyer":"경상북도 영천시","amount":1939993570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22093","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22093/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22093/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영천시 in 5 tenders, winners 1 (one winner); won 1,939,993,570 KRW.","facts":[["Company / subject","주식회사 대양 · 태영산업 [5058184047,8400801136]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,939,993,570",null],["Found","5 October 2026",null],["Code","KR-22093",null]],"summary":"the same circle of 2 firms at 경상북도 영천시 in 5 tenders, winners 1 (one winner); won 1,939,993,570 KRW","entity":"7db448d4"},{"code":"KR-08484","indicator":"Bid rotation ring","class_b":false,"subject":"금광개발 주식회사 · 도림산업 [6110861875,6228119201]","buyer":"경상남도 김해시","amount":1939593100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08484","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08484/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08484/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 김해시 in 38 tenders, winners 1 (one winner); won 1,939,593,100 KRW.","facts":[["Company / subject","금광개발 주식회사 · 도림산업 [6110861875,6228119201]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,939,593,100",null],["Found","4 October 2026",null],["Code","KR-08484",null]],"summary":"the same circle of 2 firms at 경상남도 김해시 in 38 tenders, winners 1 (one winner); won 1,939,593,100 KRW","entity":"100e25f4"},{"code":"KR-05184","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대오엔지니어링 · (주)도원엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274,5138143687]","buyer":"경상북도 봉화군","amount":1936081800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05184","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05184/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05184/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 봉화군 in 46 tenders, winners 4 (rotation); won 1,936,081,800 KRW.","facts":[["Company / subject","(주)대오엔지니어링 · (주)도원엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274,5138143687]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,936,081,800",null],["Found","4 October 2026",null],["Code","KR-05184",null]],"summary":"the same circle of 4 firms at 경상북도 봉화군 in 46 tenders, winners 4 (rotation); won 1,936,081,800 KRW","entity":"add1ca71"},{"code":"KR-11163","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우상메디텍 · 태광메디텍 [5010237867,5048618006]","buyer":"경북대학교병원","amount":1934704506.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11163","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11163/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11163/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 2 (rotation); won 1,934,704,506 KRW.","facts":[["Company / subject","(주)우상메디텍 · 태광메디텍 [5010237867,5048618006]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,934,704,506",null],["Found","5 October 2026",null],["Code","KR-11163",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 2 (rotation); won 1,934,704,506 KRW","entity":"987384c5"},{"code":"KR-22094","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우남전기소방 · 이에스엔 주식회사 · 주식회사 에스엠전기 · 주식회사 이레산전 [3018153694,4678802887,6578602735,6988102556]","buyer":"엘에스이링크㈜","amount":1934570000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22094","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22094/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22094/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 엘에스이링크㈜ in 12 tenders, winners 1 (one winner); won 1,934,570,000 KRW.","facts":[["Company / subject","(주)우남전기소방 · 이에스엔 주식회사 · 주식회사 에스엠전기 · 주식회사 이레산전 [3018153694,4678802887,6578602735,6988102556]",null],["Buyer","엘에스이링크㈜",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,934,570,000",null],["Found","5 October 2026",null],["Code","KR-22094",null]],"summary":"the same circle of 4 firms at 엘에스이링크㈜ in 12 tenders, winners 1 (one winner); won 1,934,570,000 KRW","entity":"6a8d773c"},{"code":"KR-11164","indicator":"Bid rotation ring","class_b":false,"subject":"(주)명진에스피 · 리더스코리아 주식회사 [3038160508,3038165503]","buyer":"인사혁신처","amount":1933470000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11164","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11164/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11164/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인사혁신처 in 7 tenders, winners 2 (rotation); won 1,933,470,000 KRW.","facts":[["Company / subject","(주)명진에스피 · 리더스코리아 주식회사 [3038160508,3038165503]",null],["Buyer","인사혁신처",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,933,470,000",null],["Found","5 October 2026",null],["Code","KR-11164",null]],"summary":"the same circle of 2 firms at 인사혁신처 in 7 tenders, winners 2 (rotation); won 1,933,470,000 KRW","entity":"324e462b"},{"code":"KR-05317","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나루 · 주식회사 산울림 · 함안군산림조합 [6088182576,6088203277,6098159419]","buyer":"경상남도 함안군","amount":1933067440.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05317","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05317/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05317/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 함안군 in 27 tenders, winners 3 (rotation); won 1,933,067,440 KRW.","facts":[["Company / subject","주식회사 나루 · 주식회사 산울림 · 함안군산림조합 [6088182576,6088203277,6098159419]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,933,067,440",null],["Found","4 October 2026",null],["Code","KR-05317",null]],"summary":"the same circle of 3 firms at 경상남도 함안군 in 27 tenders, winners 3 (rotation); won 1,933,067,440 KRW","entity":"05ec80d5"},{"code":"KR-05487","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435,3178140030]","buyer":"충청북도교육청 한국바이오마이스터고등학교","amount":1932981000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05487","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05487/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05487/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 한국바이오마이스터고등학교 in 45 tenders, winners 3 (rotation); won 1,932,981,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435,3178140030]",null],["Buyer","충청북도교육청 한국바이오마이스터고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,932,981,000",null],["Found","4 October 2026",null],["Code","KR-05487",null]],"summary":"the same circle of 3 firms at 충청북도교육청 한국바이오마이스터고등학교 in 45 tenders, winners 3 (rotation); won 1,932,981,000 KRW","entity":"bd9b4b54"},{"code":"KR-22095","indicator":"Bid rotation ring","class_b":true,"subject":"다원아이엔에스 주식회사 · 주식회사 카스아이 [2948100341,3148662520]","buyer":"군산대학교","amount":1931405000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22095","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22095/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22095/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 군산대학교 in 6 tenders, winners 1 (one winner); won 1,931,405,000 KRW.","facts":[["Company / subject","다원아이엔에스 주식회사 · 주식회사 카스아이 [2948100341,3148662520]",null],["Buyer","군산대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,931,405,000",null],["Found","5 October 2026",null],["Code","KR-22095",null]],"summary":"the same circle of 2 firms at 군산대학교 in 6 tenders, winners 1 (one winner); won 1,931,405,000 KRW","entity":"8e63f5f5"},{"code":"KR-11165","indicator":"Bid rotation ring","class_b":false,"subject":"(자)대선환경 · (주)대한환경산업 · (주)진우산업 · (합)우창환경산업 · 주식회사 반석산업 · 합자회사 금강개발 [2248110947,2248112682,2248113508,2248123006,2248130657,2248138722]","buyer":"강원특별자치도 원주시 상하수도사업소","amount":1928525610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11165","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11165/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11165/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도 원주시 상하수도사업소 in 34 tenders, winners 6 (rotation); won 1,928,525,610 KRW.","facts":[["Company / subject","(자)대선환경 · (주)대한환경산업 · (주)진우산업 · (합)우창환경산업 · 주식회사 반석산업 · 합자회사 금강개발 [2248110947,2248112682,2248113508,2248123006,2248130657,2248138722]",null],["Buyer","강원특별자치도 원주시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,928,525,610",null],["Found","5 October 2026",null],["Code","KR-11165",null]],"summary":"the same circle of 6 firms at 강원특별자치도 원주시 상하수도사업소 in 34 tenders, winners 6 (rotation); won 1,928,525,610 KRW","entity":"a263d922"},{"code":"KR-22096","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 그라픽스 · 주식회사 지에스엠 [5138171368,8618800010]","buyer":"(주)새로닉스","amount":1927310000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22096","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22096/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22096/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (주)새로닉스 in 10 tenders, winners 1 (one winner); won 1,927,310,000 KRW.","facts":[["Company / subject","주식회사 그라픽스 · 주식회사 지에스엠 [5138171368,8618800010]",null],["Buyer","(주)새로닉스",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,927,310,000",null],["Found","5 October 2026",null],["Code","KR-22096",null]],"summary":"the same circle of 2 firms at (주)새로닉스 in 10 tenders, winners 1 (one winner); won 1,927,310,000 KRW","entity":"f8c22292"},{"code":"KR-06340","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경동건설엔지니어링 · 보강건설이엔지주식회사 [4088182132,4168181643]","buyer":"전남광주통합특별시 구례군","amount":1927108120.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06340","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06340/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06340/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 구례군 in 42 tenders, winners 2 (rotation); won 1,927,108,120 KRW.","facts":[["Company / subject","(주)경동건설엔지니어링 · 보강건설이엔지주식회사 [4088182132,4168181643]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,927,108,120",null],["Found","4 October 2026",null],["Code","KR-06340",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 구례군 in 42 tenders, winners 2 (rotation); won 1,927,108,120 KRW","entity":"704e1223"},{"code":"KR-11166","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 경보 · 주식회사 삼아건설 · 주식회사 정우 · 주식회사서정 [5128117911,5148153096,5518701769,5658800223]","buyer":"경상북도 예천군","amount":1926558270.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11166","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11166/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11166/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 예천군 in 23 tenders, winners 4 (rotation); won 1,926,558,270 KRW.","facts":[["Company / subject","주식회사 경보 · 주식회사 삼아건설 · 주식회사 정우 · 주식회사서정 [5128117911,5148153096,5518701769,5658800223]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,926,558,270",null],["Found","5 October 2026",null],["Code","KR-11166",null]],"summary":"the same circle of 4 firms at 경상북도 예천군 in 23 tenders, winners 4 (rotation); won 1,926,558,270 KRW","entity":"7e56534c"},{"code":"KR-11167","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 유에스티21 · 주식회사일렉오션 [1218133938,3978700206]","buyer":"해양수산부 국립해양조사원","amount":1926349500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11167","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11167/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11167/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립해양조사원 in 4 tenders, winners 2 (rotation); won 1,926,349,500 KRW.","facts":[["Company / subject","주식회사 유에스티21 · 주식회사일렉오션 [1218133938,3978700206]",null],["Buyer","해양수산부 국립해양조사원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,926,349,500",null],["Found","5 October 2026",null],["Code","KR-11167",null]],"summary":"the same circle of 2 firms at 해양수산부 국립해양조사원 in 4 tenders, winners 2 (rotation); won 1,926,349,500 KRW","entity":"ffc97d02"},{"code":"KR-22097","indicator":"Bid rotation ring","class_b":true,"subject":"(유)지평선고속관광 · 유한회사 신일고속관광 [4038122274,4038125761]","buyer":"전라북도교육청 덕암정보고등학교","amount":1924720000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22097","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22097/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22097/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 덕암정보고등학교 in 4 tenders, winners 1 (one winner); won 1,924,720,000 KRW.","facts":[["Company / subject","(유)지평선고속관광 · 유한회사 신일고속관광 [4038122274,4038125761]",null],["Buyer","전라북도교육청 덕암정보고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,924,720,000",null],["Found","5 October 2026",null],["Code","KR-22097",null]],"summary":"the same circle of 2 firms at 전라북도교육청 덕암정보고등학교 in 4 tenders, winners 1 (one winner); won 1,924,720,000 KRW","entity":"56d056bc"},{"code":"KR-11168","indicator":"Bid rotation ring","class_b":false,"subject":"성화기술 주식회사 · 주식회사 제이에스디자인그룹 [4118144866,4138701448]","buyer":"목포과학대학 산학협력단","amount":1924680000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11168","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11168/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11168/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 목포과학대학 산학협력단 in 8 tenders, winners 2 (rotation); won 1,924,680,000 KRW.","facts":[["Company / subject","성화기술 주식회사 · 주식회사 제이에스디자인그룹 [4118144866,4138701448]",null],["Buyer","목포과학대학 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,924,680,000",null],["Found","5 October 2026",null],["Code","KR-11168",null]],"summary":"the same circle of 2 firms at 목포과학대학 산학협력단 in 8 tenders, winners 2 (rotation); won 1,924,680,000 KRW","entity":"be46b6ef"},{"code":"KR-05509","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세현건설 · 용광개발(합) · 철원건설(주) · 형제건설(주) [1238168772,1278128715,1348194469,5058141510]","buyer":"강원도 철원군","amount":1923230650.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05509","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05509/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05509/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 철원군 in 40 tenders, winners 4 (rotation); won 1,923,230,650 KRW.","facts":[["Company / subject","(주)세현건설 · 용광개발(합) · 철원건설(주) · 형제건설(주) [1238168772,1278128715,1348194469,5058141510]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,923,230,650",null],["Found","4 October 2026",null],["Code","KR-05509",null]],"summary":"the same circle of 4 firms at 강원도 철원군 in 40 tenders, winners 4 (rotation); won 1,923,230,650 KRW","entity":"9865da6c"},{"code":"KR-11169","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 도건이엔지 · 주식회사 우정이엔씨 [3228801440,8268102016]","buyer":"충청남도 홍성군","amount":1920423620.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11169","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11169/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11169/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 홍성군 in 37 tenders, winners 2 (rotation); won 1,920,423,620 KRW.","facts":[["Company / subject","주식회사 도건이엔지 · 주식회사 우정이엔씨 [3228801440,8268102016]",null],["Buyer","충청남도 홍성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,920,423,620",null],["Found","5 October 2026",null],["Code","KR-11169",null]],"summary":"the same circle of 2 firms at 충청남도 홍성군 in 37 tenders, winners 2 (rotation); won 1,920,423,620 KRW","entity":"b1332001"},{"code":"KR-22098","indicator":"Bid rotation ring","class_b":true,"subject":"(주)데이터클립 · (주)유앤피플 [1058705373,1058762087]","buyer":"한국저작권위원회","amount":1920000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22098","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22098/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22098/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국저작권위원회 in 5 tenders, winners 1 (one winner); won 1,920,000,000 KRW.","facts":[["Company / subject","(주)데이터클립 · (주)유앤피플 [1058705373,1058762087]",null],["Buyer","한국저작권위원회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,920,000,000",null],["Found","5 October 2026",null],["Code","KR-22098",null]],"summary":"the same circle of 2 firms at 한국저작권위원회 in 5 tenders, winners 1 (one winner); won 1,920,000,000 KRW","entity":"175db1cd"},{"code":"KR-11170","indicator":"Bid rotation ring","class_b":false,"subject":"남산임업주식회사 · 인제산림개발 · 주식회사 다내산 · 주식회사 산으로 · 태산임업주식회사 [2238110115,2238112656,2238112660,2238115288,7138100444]","buyer":"인제군산림조합","amount":1916287900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11170","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11170/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11170/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인제군산림조합 in 21 tenders, winners 5 (rotation); won 1,916,287,900 KRW.","facts":[["Company / subject","남산임업주식회사 · 인제산림개발 · 주식회사 다내산 · 주식회사 산으로 · 태산임업주식회사 [2238110115,2238112656,2238112660,2238115288,7138100444]",null],["Buyer","인제군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,916,287,900",null],["Found","5 October 2026",null],["Code","KR-11170",null]],"summary":"the same circle of 5 firms at 인제군산림조합 in 21 tenders, winners 5 (rotation); won 1,916,287,900 KRW","entity":"9724d937"},{"code":"KR-05194","indicator":"Bid rotation ring","class_b":false,"subject":"(주)봉화임업 · (주)아리숲 · 주식회사 거송 · 주식회사 아산 · 주식회사 이산 · 주식회사한솔임업 [5128111178,5128113778,5128116931,5128117871,5128121996,8418100040]","buyer":"경북 봉화군산림조합","amount":1908079320.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05194","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05194/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05194/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경북 봉화군산림조합 in 39 tenders, winners 6 (rotation); won 1,908,079,320 KRW.","facts":[["Company / subject","(주)봉화임업 · (주)아리숲 · 주식회사 거송 · 주식회사 아산 · 주식회사 이산 · 주식회사한솔임업 [5128111178,5128113778,5128116931,5128117871,5128121996,8418100040]",null],["Buyer","경북 봉화군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,908,079,320",null],["Found","4 October 2026",null],["Code","KR-05194",null]],"summary":"the same circle of 6 firms at 경북 봉화군산림조합 in 39 tenders, winners 6 (rotation); won 1,908,079,320 KRW","entity":"5fb5ef18"},{"code":"KR-11171","indicator":"Bid rotation ring","class_b":false,"subject":"우리해양환경 유한회사 · 유한회사 케이씨리싸이클링 · 유한회사다도해환경 · 유한회사바다환경 · 주식회사 에코 [2318110232,4158132265,4158143097,4158146420,8478100015]","buyer":"전남광주통합특별시 완도군","amount":1907879553.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11171","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11171/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11171/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 완도군 in 31 tenders, winners 5 (rotation); won 1,907,879,553 KRW.","facts":[["Company / subject","우리해양환경 유한회사 · 유한회사 케이씨리싸이클링 · 유한회사다도해환경 · 유한회사바다환경 · 주식회사 에코 [2318110232,4158132265,4158143097,4158146420,8478100015]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,907,879,553",null],["Found","5 October 2026",null],["Code","KR-11171",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 완도군 in 31 tenders, winners 5 (rotation); won 1,907,879,553 KRW","entity":"393e9d21"},{"code":"KR-22100","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 모던인텍 · 주식회사 파워엔솔루션 [1198611799,2148899172]","buyer":"한국전기안전공사","amount":1905497000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22100","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22100/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22100/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국전기안전공사 in 4 tenders, winners 1 (one winner); won 1,905,497,000 KRW.","facts":[["Company / subject","주식회사 모던인텍 · 주식회사 파워엔솔루션 [1198611799,2148899172]",null],["Buyer","한국전기안전공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,905,497,000",null],["Found","5 October 2026",null],["Code","KR-22100",null]],"summary":"the same circle of 2 firms at 한국전기안전공사 in 4 tenders, winners 1 (one winner); won 1,905,497,000 KRW","entity":"f29accb2"},{"code":"KR-05740","indicator":"Bid rotation ring","class_b":false,"subject":"대진토건 주식회사 · 조원종합건설주식회사 · 천년토건주식회사 · 청도건설(주) [1288153880,2218111267,2228107941,4108163012]","buyer":"충청북도 증평군","amount":1904394600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05740","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05740/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05740/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 증평군 in 12 tenders, winners 3 (rotation); won 1,904,394,600 KRW.","facts":[["Company / subject","대진토건 주식회사 · 조원종합건설주식회사 · 천년토건주식회사 · 청도건설(주) [1288153880,2218111267,2228107941,4108163012]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,904,394,600",null],["Found","4 October 2026",null],["Code","KR-05740",null]],"summary":"the same circle of 4 firms at 충청북도 증평군 in 12 tenders, winners 3 (rotation); won 1,904,394,600 KRW","entity":"a7c1a09d"},{"code":"KR-11172","indicator":"Bid rotation ring","class_b":false,"subject":"남동건설산업(주) · 위니드건설 주식회사 · 이노건설(주) · 중암건설산업(주) · 토대건설 주식회사 [1088171680,1148196070,2158667913,3028105496,3148110288]","buyer":"한국산업은행","amount":1903513000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11172","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11172/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11172/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국산업은행 in 7 tenders, winners 2 (rotation); won 1,903,513,000 KRW.","facts":[["Company / subject","남동건설산업(주) · 위니드건설 주식회사 · 이노건설(주) · 중암건설산업(주) · 토대건설 주식회사 [1088171680,1148196070,2158667913,3028105496,3148110288]",null],["Buyer","한국산업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,903,513,000",null],["Found","5 October 2026",null],["Code","KR-11172",null]],"summary":"the same circle of 5 firms at 한국산업은행 in 7 tenders, winners 2 (rotation); won 1,903,513,000 KRW","entity":"9e7825f0"},{"code":"KR-11173","indicator":"Bid rotation ring","class_b":false,"subject":"성호건설(주) · 주식회사 태일 · 한바로이앤씨주식회사 · 흥리종합건설 주식회사 [2248111515,2248119292,2258112496,2258118976]","buyer":"강원특별자치도 정선군","amount":1902422016.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11173","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11173/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11173/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 정선군 in 9 tenders, winners 4 (rotation); won 1,902,422,016 KRW.","facts":[["Company / subject","성호건설(주) · 주식회사 태일 · 한바로이앤씨주식회사 · 흥리종합건설 주식회사 [2248111515,2248119292,2258112496,2258118976]",null],["Buyer","강원특별자치도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,902,422,016",null],["Found","5 October 2026",null],["Code","KR-11173",null]],"summary":"the same circle of 4 firms at 강원특별자치도 정선군 in 9 tenders, winners 4 (rotation); won 1,902,422,016 KRW","entity":"c7b503eb"},{"code":"KR-11174","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]","buyer":"대전광역시 건설관리본부","amount":1902156360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11174","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11174/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11174/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시 건설관리본부 in 58 tenders, winners 6 (rotation); won 1,902,156,360 KRW.","facts":[["Company / subject","국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 건설관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,902,156,360",null],["Found","5 October 2026",null],["Code","KR-11174",null]],"summary":"the same circle of 6 firms at 대전광역시 건설관리본부 in 58 tenders, winners 6 (rotation); won 1,902,156,360 KRW","entity":"b590ef20"},{"code":"KR-11175","indicator":"Bid rotation ring","class_b":true,"subject":"무궁화 관광(주) · 신화항공여행사 주식회사 · 주식회사 청주아일관광 [3018104214,3048103228,3048119695]","buyer":"충청북도교육청 충청북도제천교육지원청","amount":1901848480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11175","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11175/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11175/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충청북도제천교육지원청 in 6 tenders, winners 2 (rotation); won 1,901,848,480 KRW.","facts":[["Company / subject","무궁화 관광(주) · 신화항공여행사 주식회사 · 주식회사 청주아일관광 [3018104214,3048103228,3048119695]",null],["Buyer","충청북도교육청 충청북도제천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,901,848,480",null],["Found","5 October 2026",null],["Code","KR-11175",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충청북도제천교육지원청 in 6 tenders, winners 2 (rotation); won 1,901,848,480 KRW","entity":"d453e97a"},{"code":"KR-11176","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건양메디칼 · 주식회사신우에스엠씨 [3098801068,7948700805]","buyer":"양산부산대학교병원","amount":1900405203.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11176","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11176/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11176/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 6 tenders, winners 2 (rotation); won 1,900,405,203 KRW.","facts":[["Company / subject","주식회사 건양메디칼 · 주식회사신우에스엠씨 [3098801068,7948700805]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,900,405,203",null],["Found","5 October 2026",null],["Code","KR-11176",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 6 tenders, winners 2 (rotation); won 1,900,405,203 KRW","entity":"a934e805"},{"code":"KR-11177","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대신메디칼 · (주)아이켄 [6038127205,6038176327]","buyer":"양산부산대학교병원","amount":1899543433.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11177","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11177/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11177/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 6 tenders, winners 2 (rotation); won 1,899,543,433 KRW.","facts":[["Company / subject","(주)대신메디칼 · (주)아이켄 [6038127205,6038176327]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,899,543,433",null],["Found","5 October 2026",null],["Code","KR-11177",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 6 tenders, winners 2 (rotation); won 1,899,543,433 KRW","entity":"42aa7ff8"},{"code":"KR-05209","indicator":"Bid rotation ring","class_b":false,"subject":"아산시산림조합 · 온양산림 주식회사 · 주식회사 미산 · 주식회사 에코랜드 [2128612627,3128140317,3128201951,5958600161]","buyer":"충청남도 아산시","amount":1899423490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05209","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05209/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05209/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 아산시 in 20 tenders, winners 4 (rotation); won 1,899,423,490 KRW.","facts":[["Company / subject","아산시산림조합 · 온양산림 주식회사 · 주식회사 미산 · 주식회사 에코랜드 [2128612627,3128140317,3128201951,5958600161]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,899,423,490",null],["Found","4 October 2026",null],["Code","KR-05209",null]],"summary":"the same circle of 4 firms at 충청남도 아산시 in 20 tenders, winners 4 (rotation); won 1,899,423,490 KRW","entity":"d22d2e82"},{"code":"KR-11178","indicator":"Bid rotation ring","class_b":false,"subject":"구성건설 주식회사 · 주식회사 경도 · 주식회사 상한종합건설 · 주식회사 서보 · 하나종합건설(주) · 효상종합건설 주식회사 [1328131401,1358142019,2148782640,5028139621,5118111383,6108143386]","buyer":"경상북도 상주시","amount":1899211530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11178","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11178/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11178/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 상주시 in 10 tenders, winners 5 (rotation); won 1,899,211,530 KRW.","facts":[["Company / subject","구성건설 주식회사 · 주식회사 경도 · 주식회사 상한종합건설 · 주식회사 서보 · 하나종합건설(주) · 효상종합건설 주식회사 [1328131401,1358142019,2148782640,5028139621,5118111383,6108143386]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,899,211,530",null],["Found","5 October 2026",null],["Code","KR-11178",null]],"summary":"the same circle of 6 firms at 경상북도 상주시 in 10 tenders, winners 5 (rotation); won 1,899,211,530 KRW","entity":"b1d5d0dc"},{"code":"KR-05233","indicator":"Bid rotation ring","class_b":false,"subject":"재영이엔씨 주식회사 · 주식회사 엔터기술단 [4088611234,4128140581]","buyer":"전남광주통합특별시 곡성군","amount":1897322100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05233","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05233/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05233/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 곡성군 in 47 tenders, winners 2 (rotation); won 1,897,322,100 KRW.","facts":[["Company / subject","재영이엔씨 주식회사 · 주식회사 엔터기술단 [4088611234,4128140581]",null],["Buyer","전남광주통합특별시 곡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,897,322,100",null],["Found","4 October 2026",null],["Code","KR-05233",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 곡성군 in 47 tenders, winners 2 (rotation); won 1,897,322,100 KRW","entity":"f90cdd52"},{"code":"KR-11179","indicator":"Bid rotation ring","class_b":false,"subject":"동방메디칼(주) · 주식회사 케이엔엠메디텍 [6078143435,6078147673]","buyer":"양산부산대학교병원","amount":1896540021.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11179","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11179/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11179/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 2 (rotation); won 1,896,540,021 KRW.","facts":[["Company / subject","동방메디칼(주) · 주식회사 케이엔엠메디텍 [6078143435,6078147673]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,896,540,021",null],["Found","5 October 2026",null],["Code","KR-11179",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 2 (rotation); won 1,896,540,021 KRW","entity":"92bb9d85"},{"code":"KR-11180","indicator":"Bid rotation ring","class_b":false,"subject":"영주시산림조합 · 주식회사 와이피산업 · 주식회사 와이피종합건설 [1498603102,3918700270,5128202579]","buyer":"경상북도 영주시","amount":1895755720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11180","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11180/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11180/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영주시 in 32 tenders, winners 3 (rotation); won 1,895,755,720 KRW.","facts":[["Company / subject","영주시산림조합 · 주식회사 와이피산업 · 주식회사 와이피종합건설 [1498603102,3918700270,5128202579]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,895,755,720",null],["Found","5 October 2026",null],["Code","KR-11180",null]],"summary":"the same circle of 3 firms at 경상북도 영주시 in 32 tenders, winners 3 (rotation); won 1,895,755,720 KRW","entity":"507595a9"},{"code":"KR-11181","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대동산업 · 주식회사 성화 · 주식회사 청농 [4138102616,4168158308,5478601574]","buyer":"전남광주통합특별시 구례군","amount":1894921000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11181","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11181/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11181/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 구례군 in 6 tenders, winners 2 (rotation); won 1,894,921,000 KRW.","facts":[["Company / subject","(주)대동산업 · 주식회사 성화 · 주식회사 청농 [4138102616,4168158308,5478601574]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,894,921,000",null],["Found","5 October 2026",null],["Code","KR-11181",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 구례군 in 6 tenders, winners 2 (rotation); won 1,894,921,000 KRW","entity":"05bed9b7"},{"code":"KR-11182","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광명환경개발 · (주)더건설 · 대호건설 주식회사 · 유동건설(주) · 주식회사 신우토건 · 주식회사 정우이엔씨 [1338141921,1408133453,1538601103,3048600380,3118154201,6158195647]","buyer":"경기도 광명시","amount":1889281917.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11182","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11182/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11182/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 광명시 in 17 tenders, winners 6 (rotation); won 1,889,281,917 KRW.","facts":[["Company / subject","(주)광명환경개발 · (주)더건설 · 대호건설 주식회사 · 유동건설(주) · 주식회사 신우토건 · 주식회사 정우이엔씨 [1338141921,1408133453,1538601103,3048600380,3118154201,6158195647]",null],["Buyer","경기도 광명시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,889,281,917",null],["Found","5 October 2026",null],["Code","KR-11182",null]],"summary":"the same circle of 6 firms at 경기도 광명시 in 17 tenders, winners 6 (rotation); won 1,889,281,917 KRW","entity":"b743fbb6"},{"code":"KR-05447","indicator":"Bid rotation ring","class_b":false,"subject":"(주)와이엔텍 · (주)태승 · 씨이케이 주식회사 [4178105459,4178114749,4178121269]","buyer":"전남광주통합특별시 여수시","amount":1886817110.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05447","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05447/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05447/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 여수시 in 33 tenders, winners 3 (rotation); won 1,886,817,110 KRW.","facts":[["Company / subject","(주)와이엔텍 · (주)태승 · 씨이케이 주식회사 [4178105459,4178114749,4178121269]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,886,817,110",null],["Found","4 October 2026",null],["Code","KR-05447",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 여수시 in 33 tenders, winners 3 (rotation); won 1,886,817,110 KRW","entity":"b8cc13ce"},{"code":"KR-06158","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 모아에듀투어 · 주식회사 수도항공여행사더교육 · 주식회사 시원트래비즈 [5048196690,6088131077,6098604942]","buyer":"경상남도교육청","amount":1885382000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06158","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06158/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06158/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도교육청 in 20 tenders, winners 3 (rotation); won 1,885,382,000 KRW.","facts":[["Company / subject","주식회사 모아에듀투어 · 주식회사 수도항공여행사더교육 · 주식회사 시원트래비즈 [5048196690,6088131077,6098604942]",null],["Buyer","경상남도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,885,382,000",null],["Found","4 October 2026",null],["Code","KR-06158",null]],"summary":"the same circle of 3 firms at 경상남도교육청 in 20 tenders, winners 3 (rotation); won 1,885,382,000 KRW","entity":"7ebbae5e"},{"code":"KR-05438","indicator":"Bid rotation ring","class_b":false,"subject":"(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]","buyer":"전남광주통합특별시 동구","amount":1884531480.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05438","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05438/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05438/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 동구 in 52 tenders, winners 5 (rotation); won 1,884,531,480 KRW.","facts":[["Company / subject","(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]",null],["Buyer","전남광주통합특별시 동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,884,531,480",null],["Found","4 October 2026",null],["Code","KR-05438",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 동구 in 52 tenders, winners 5 (rotation); won 1,884,531,480 KRW","entity":"29ec81e8"},{"code":"KR-11183","indicator":"Bid rotation ring","class_b":false,"subject":"(주)인천아스콘 · 인성에이앤티 주식회사 · 주식회사 인우이엔씨 [1218183006,3128135304,3128632700]","buyer":"서울시설공단","amount":1882004140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11183","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11183/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11183/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울시설공단 in 4 tenders, winners 2 (rotation); won 1,882,004,140 KRW.","facts":[["Company / subject","(주)인천아스콘 · 인성에이앤티 주식회사 · 주식회사 인우이엔씨 [1218183006,3128135304,3128632700]",null],["Buyer","서울시설공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,882,004,140",null],["Found","5 October 2026",null],["Code","KR-11183",null]],"summary":"the same circle of 3 firms at 서울시설공단 in 4 tenders, winners 2 (rotation); won 1,882,004,140 KRW","entity":"848a9fbb"},{"code":"KR-11184","indicator":"Bid rotation ring","class_b":true,"subject":"(주)샵캐스트 · 주식회사 라온컴퍼니플러스 [1298640855,2148772365]","buyer":"사단법인 한국정보통신진흥협회","amount":1879614000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11184","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11184/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11184/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 한국정보통신진흥협회 in 5 tenders, winners 2 (rotation); won 1,879,614,000 KRW.","facts":[["Company / subject","(주)샵캐스트 · 주식회사 라온컴퍼니플러스 [1298640855,2148772365]",null],["Buyer","사단법인 한국정보통신진흥협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,879,614,000",null],["Found","5 October 2026",null],["Code","KR-11184",null]],"summary":"the same circle of 2 firms at 사단법인 한국정보통신진흥협회 in 5 tenders, winners 2 (rotation); won 1,879,614,000 KRW","entity":"a39800bb"},{"code":"KR-05801","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대원엔지니어링 · 주식회사 동국기술단 · 주식회사 유일 · 주식회사 좋은이엔지 [1388109421,3038144454,3038151635,7818100641]","buyer":"충청북도 충주시","amount":1878936400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05801","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05801/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05801/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 충주시 in 40 tenders, winners 4 (rotation); won 1,878,936,400 KRW.","facts":[["Company / subject","주식회사 대원엔지니어링 · 주식회사 동국기술단 · 주식회사 유일 · 주식회사 좋은이엔지 [1388109421,3038144454,3038151635,7818100641]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,878,936,400",null],["Found","4 October 2026",null],["Code","KR-05801",null]],"summary":"the same circle of 4 firms at 충청북도 충주시 in 40 tenders, winners 4 (rotation); won 1,878,936,400 KRW","entity":"8ec82d60"},{"code":"KR-05554","indicator":"Bid rotation ring","class_b":false,"subject":"주왕산임업 주식회사 · 청송군산림조합 [5088122341,5088200515]","buyer":"경상북도 청송군","amount":1876586010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05554","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05554/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05554/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 청송군 in 50 tenders, winners 2 (rotation); won 1,876,586,010 KRW.","facts":[["Company / subject","주왕산임업 주식회사 · 청송군산림조합 [5088122341,5088200515]",null],["Buyer","경상북도 청송군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,876,586,010",null],["Found","4 October 2026",null],["Code","KR-05554",null]],"summary":"the same circle of 2 firms at 경상북도 청송군 in 50 tenders, winners 2 (rotation); won 1,876,586,010 KRW","entity":"3d296056"},{"code":"KR-11185","indicator":"Bid rotation ring","class_b":false,"subject":"이스턴알앤이 주식회사 · 한유씨스템 주식회사 [1138640826,1248145184]","buyer":"대구교통공사","amount":1875309040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11185","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11185/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11185/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구교통공사 in 4 tenders, winners 2 (rotation); won 1,875,309,040 KRW.","facts":[["Company / subject","이스턴알앤이 주식회사 · 한유씨스템 주식회사 [1138640826,1248145184]",null],["Buyer","대구교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,875,309,040",null],["Found","5 October 2026",null],["Code","KR-11185",null]],"summary":"the same circle of 2 firms at 대구교통공사 in 4 tenders, winners 2 (rotation); won 1,875,309,040 KRW","entity":"1fcf0954"},{"code":"KR-11186","indicator":"Bid rotation ring","class_b":false,"subject":"에이치엘종합건설 주식회사 · 주식회사 한일건설 · 한동건설 주식회사 · 화남건설(주) [5078100529,5078101076,5078101208,5138123662]","buyer":"경상북도 영덕군","amount":1873694000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11186","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11186/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11186/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영덕군 in 10 tenders, winners 3 (rotation); won 1,873,694,000 KRW.","facts":[["Company / subject","에이치엘종합건설 주식회사 · 주식회사 한일건설 · 한동건설 주식회사 · 화남건설(주) [5078100529,5078101076,5078101208,5138123662]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,873,694,000",null],["Found","5 October 2026",null],["Code","KR-11186",null]],"summary":"the same circle of 4 firms at 경상북도 영덕군 in 10 tenders, winners 3 (rotation); won 1,873,694,000 KRW","entity":"52109616"},{"code":"KR-11187","indicator":"Bid rotation ring","class_b":false,"subject":"백광산업개발 주식회사 · 아산시산림조합 · 온양산림 주식회사 · 주식회사 마운틴스톤 · 주식회사 미산 · 주식회사 에코랜드 [2088128668,2128612627,3128140317,3128201951,4168160105,5958600161]","buyer":"충청남도 아산시","amount":1873668960.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11187","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11187/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11187/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 아산시 in 21 tenders, winners 6 (rotation); won 1,873,668,960 KRW.","facts":[["Company / subject","백광산업개발 주식회사 · 아산시산림조합 · 온양산림 주식회사 · 주식회사 마운틴스톤 · 주식회사 미산 · 주식회사 에코랜드 [2088128668,2128612627,3128140317,3128201951,4168160105,5958600161]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,873,668,960",null],["Found","5 October 2026",null],["Code","KR-11187",null]],"summary":"the same circle of 6 firms at 충청남도 아산시 in 21 tenders, winners 6 (rotation); won 1,873,668,960 KRW","entity":"422d11ad"},{"code":"KR-11188","indicator":"Bid rotation ring","class_b":false,"subject":"(주)케이디엠 · 산드레메토코리아(주) [2148764356,4098165475]","buyer":"한국보훈복지의료공단","amount":1872127956.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11188","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11188/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11188/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 2 (rotation); won 1,872,127,956 KRW.","facts":[["Company / subject","(주)케이디엠 · 산드레메토코리아(주) [2148764356,4098165475]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,872,127,956",null],["Found","5 October 2026",null],["Code","KR-11188",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 2 (rotation); won 1,872,127,956 KRW","entity":"adfee90f"},{"code":"KR-05333","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미지 · 월드산업개발주식회사 · 창녕군산림조합 [6118118008,6138166694,6158201199]","buyer":"경상남도 창녕군","amount":1868829020.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05333","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05333/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05333/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 창녕군 in 29 tenders, winners 3 (rotation); won 1,868,829,020 KRW.","facts":[["Company / subject","(주)미지 · 월드산업개발주식회사 · 창녕군산림조합 [6118118008,6138166694,6158201199]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,868,829,020",null],["Found","4 October 2026",null],["Code","KR-05333",null]],"summary":"the same circle of 3 firms at 경상남도 창녕군 in 29 tenders, winners 3 (rotation); won 1,868,829,020 KRW","entity":"9f135d36"},{"code":"KR-05593","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우성산업개발 · 가람산업주식회사 · 동우이엔이 주식회사 · 미래환경(주) [1258117191,1258119068,1258156568,1258172457]","buyer":"경기도 평택시 송탄출장소","amount":1867438990.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05593","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05593/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05593/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 평택시 송탄출장소 in 54 tenders, winners 4 (rotation); won 1,867,438,990 KRW.","facts":[["Company / subject","(주)우성산업개발 · 가람산업주식회사 · 동우이엔이 주식회사 · 미래환경(주) [1258117191,1258119068,1258156568,1258172457]",null],["Buyer","경기도 평택시 송탄출장소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,867,438,990",null],["Found","4 October 2026",null],["Code","KR-05593",null]],"summary":"the same circle of 4 firms at 경기도 평택시 송탄출장소 in 54 tenders, winners 4 (rotation); won 1,867,438,990 KRW","entity":"b19c46dc"},{"code":"KR-11189","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 네모테크 · 주식회사 모던인텍 [1138658137,2148899172]","buyer":"한국전기안전공사","amount":1866820800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11189","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11189/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11189/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국전기안전공사 in 4 tenders, winners 2 (rotation); won 1,866,820,800 KRW.","facts":[["Company / subject","주식회사 네모테크 · 주식회사 모던인텍 [1138658137,2148899172]",null],["Buyer","한국전기안전공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,866,820,800",null],["Found","5 October 2026",null],["Code","KR-11189",null]],"summary":"the same circle of 2 firms at 한국전기안전공사 in 4 tenders, winners 2 (rotation); won 1,866,820,800 KRW","entity":"bc225457"},{"code":"KR-22101","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 마린액트 · 해양환경연구소 주식회사 [1018645231,1348691579]","buyer":"해양환경공단","amount":1864200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22101","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22101/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22101/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양환경공단 in 5 tenders, winners 1 (one winner); won 1,864,200,000 KRW.","facts":[["Company / subject","주식회사 마린액트 · 해양환경연구소 주식회사 [1018645231,1348691579]",null],["Buyer","해양환경공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,864,200,000",null],["Found","5 October 2026",null],["Code","KR-22101",null]],"summary":"the same circle of 2 firms at 해양환경공단 in 5 tenders, winners 1 (one winner); won 1,864,200,000 KRW","entity":"9c0b44aa"},{"code":"KR-05383","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른솔 · 군위군산림조합 · 주식회사 대덕 · 주식회사 풍원 · 주식회사 하나산림 [1358701285,2568102046,3198101616,3648702048,5098200556]","buyer":"경상북도 군위군","amount":1861991940.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05383","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05383/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05383/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 군위군 in 27 tenders, winners 5 (rotation); won 1,861,991,940 KRW.","facts":[["Company / subject","(주)푸른솔 · 군위군산림조합 · 주식회사 대덕 · 주식회사 풍원 · 주식회사 하나산림 [1358701285,2568102046,3198101616,3648702048,5098200556]",null],["Buyer","경상북도 군위군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,861,991,940",null],["Found","4 October 2026",null],["Code","KR-05383",null]],"summary":"the same circle of 5 firms at 경상북도 군위군 in 27 tenders, winners 5 (rotation); won 1,861,991,940 KRW","entity":"3c6d31e4"},{"code":"KR-05386","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산사랑 · 주식회사 우승산림 · 홍성군산림조합 [3108131772,3108200320,5118117766]","buyer":"충청남도 홍성군","amount":1861963570.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05386","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05386/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05386/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 홍성군 in 32 tenders, winners 3 (rotation); won 1,861,963,570 KRW.","facts":[["Company / subject","(주)산사랑 · 주식회사 우승산림 · 홍성군산림조합 [3108131772,3108200320,5118117766]",null],["Buyer","충청남도 홍성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,861,963,570",null],["Found","4 October 2026",null],["Code","KR-05386",null]],"summary":"the same circle of 3 firms at 충청남도 홍성군 in 32 tenders, winners 3 (rotation); won 1,861,963,570 KRW","entity":"4129d2b3"},{"code":"KR-11190","indicator":"Bid rotation ring","class_b":false,"subject":"신원메디칼 · 우리메디칼 주식회사 [5041754646,5048606908]","buyer":"경북대학교병원","amount":1860516588.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11190","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11190/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11190/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 2 (rotation); won 1,860,516,588 KRW.","facts":[["Company / subject","신원메디칼 · 우리메디칼 주식회사 [5041754646,5048606908]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,860,516,588",null],["Found","5 October 2026",null],["Code","KR-11190",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 2 (rotation); won 1,860,516,588 KRW","entity":"ef0c6df4"},{"code":"KR-11191","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서진메디칼 · 주식회사 에프엔씨메디엔 [5208101652,6178617996]","buyer":"부산대학교병원","amount":1857447127.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11191","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11191/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11191/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 2 (rotation); won 1,857,447,127 KRW.","facts":[["Company / subject","(주)서진메디칼 · 주식회사 에프엔씨메디엔 [5208101652,6178617996]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,857,447,127",null],["Found","5 October 2026",null],["Code","KR-11191",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 2 (rotation); won 1,857,447,127 KRW","entity":"76fc723b"},{"code":"KR-22102","indicator":"Bid rotation ring","class_b":true,"subject":"(주)삼인시스템 · 주식회사 가야디지탈 · 주식회사 대경아이앤비 [4868600396,5048169096,5048178858]","buyer":"경북대학교병원","amount":1856877748.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22102","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22102/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22102/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경북대학교병원 in 7 tenders, winners 1 (one winner); won 1,856,877,748 KRW.","facts":[["Company / subject","(주)삼인시스템 · 주식회사 가야디지탈 · 주식회사 대경아이앤비 [4868600396,5048169096,5048178858]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,856,877,748",null],["Found","5 October 2026",null],["Code","KR-22102",null]],"summary":"the same circle of 3 firms at 경북대학교병원 in 7 tenders, winners 1 (one winner); won 1,856,877,748 KRW","entity":"cbfecfd6"},{"code":"KR-11192","indicator":"Bid rotation ring","class_b":false,"subject":"서천군산림조합 · 주식회사 서천산림조경 [3088134631,3098201159]","buyer":"충청남도 서천군","amount":1856246473.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11192","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11192/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11192/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 서천군 in 31 tenders, winners 2 (rotation); won 1,856,246,473 KRW.","facts":[["Company / subject","서천군산림조합 · 주식회사 서천산림조경 [3088134631,3098201159]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,856,246,473",null],["Found","5 October 2026",null],["Code","KR-11192",null]],"summary":"the same circle of 2 firms at 충청남도 서천군 in 31 tenders, winners 2 (rotation); won 1,856,246,473 KRW","entity":"65d6a934"},{"code":"KR-11193","indicator":"Bid rotation ring","class_b":false,"subject":"롯데렌탈(주) · 에스케이렌터카 주식회사 · 주식회사 레드캡투어 [1118126895,1138132864,2148779183]","buyer":"기술보증기금","amount":1853808000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11193","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11193/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11193/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 기술보증기금 in 4 tenders, winners 2 (rotation); won 1,853,808,000 KRW.","facts":[["Company / subject","롯데렌탈(주) · 에스케이렌터카 주식회사 · 주식회사 레드캡투어 [1118126895,1138132864,2148779183]",null],["Buyer","기술보증기금",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,853,808,000",null],["Found","5 October 2026",null],["Code","KR-11193",null]],"summary":"the same circle of 3 firms at 기술보증기금 in 4 tenders, winners 2 (rotation); won 1,853,808,000 KRW","entity":"c393a3ea"},{"code":"KR-11194","indicator":"Bid rotation ring","class_b":true,"subject":"(주)영흥산업환경 · 대원그린에너지주식회사 · 리뉴에너지충청 주식회사 · 서해그린환경(주) · 주식회사 대성에코에너지센터 · 주식회사 세창이엔텍 [3118118942,3128126289,3128156935,3128632452,3168113317,3828601036]","buyer":"충청남도 청양군","amount":1852399253.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11194","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11194/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11194/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 청양군 in 5 tenders, winners 3 (rotation); won 1,852,399,253 KRW.","facts":[["Company / subject","(주)영흥산업환경 · 대원그린에너지주식회사 · 리뉴에너지충청 주식회사 · 서해그린환경(주) · 주식회사 대성에코에너지센터 · 주식회사 세창이엔텍 [3118118942,3128126289,3128156935,3128632452,3168113317,3828601036]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,852,399,253",null],["Found","5 October 2026",null],["Code","KR-11194",null]],"summary":"the same circle of 6 firms at 충청남도 청양군 in 5 tenders, winners 3 (rotation); won 1,852,399,253 KRW","entity":"3770013c"},{"code":"KR-11195","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이앤비테크 · (주)테크월 · 주식회사 삼안환경측정 · 주식회사한국이앤씨 [5028186537,5038105070,5048139516,5048150296]","buyer":"대구광역시교육청 대구학교지원센터","amount":1852110200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11195","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11195/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11195/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대구광역시교육청 대구학교지원센터 in 8 tenders, winners 4 (rotation); won 1,852,110,200 KRW.","facts":[["Company / subject","(주)이앤비테크 · (주)테크월 · 주식회사 삼안환경측정 · 주식회사한국이앤씨 [5028186537,5038105070,5048139516,5048150296]",null],["Buyer","대구광역시교육청 대구학교지원센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,852,110,200",null],["Found","5 October 2026",null],["Code","KR-11195",null]],"summary":"the same circle of 4 firms at 대구광역시교육청 대구학교지원센터 in 8 tenders, winners 4 (rotation); won 1,852,110,200 KRW","entity":"35258901"},{"code":"KR-22103","indicator":"Bid rotation ring","class_b":false,"subject":"사단법인 국가화재평가원 · 한국소방안전원 [1078205239,8398200331]","buyer":"서울교통공사","amount":1849411230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22103","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22103/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22103/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울교통공사 in 4 tenders, winners 1 (one winner); won 1,849,411,230 KRW.","facts":[["Company / subject","사단법인 국가화재평가원 · 한국소방안전원 [1078205239,8398200331]",null],["Buyer","서울교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,849,411,230",null],["Found","5 October 2026",null],["Code","KR-22103",null]],"summary":"the same circle of 2 firms at 서울교통공사 in 4 tenders, winners 1 (one winner); won 1,849,411,230 KRW","entity":"3f8719f8"},{"code":"KR-11196","indicator":"Bid rotation ring","class_b":false,"subject":"(주)무심종합건축사사무소 · (주)제이더블유구조기술사사무소 · 주식회사 건양기술공사건축사사무소 · 주식회사 선엔지니어링종합건축사사무소 · 주식회사 에스에이엠건축사사무소 · 주식회사 청우종합건축사사무소 [3018119298,3018136564,3018629938,3088107508,3178117747,3178135288]","buyer":"충청북도교육청","amount":1848704272.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11196","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11196/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11196/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도교육청 in 35 tenders, winners 6 (rotation); won 1,848,704,272 KRW.","facts":[["Company / subject","(주)무심종합건축사사무소 · (주)제이더블유구조기술사사무소 · 주식회사 건양기술공사건축사사무소 · 주식회사 선엔지니어링종합건축사사무소 · 주식회사 에스에이엠건축사사무소 · 주식회사 청우종합건축사사무소 [3018119298,3018136564,3018629938,3088107508,3178117747,3178135288]",null],["Buyer","충청북도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,848,704,272",null],["Found","5 October 2026",null],["Code","KR-11196",null]],"summary":"the same circle of 6 firms at 충청북도교육청 in 35 tenders, winners 6 (rotation); won 1,848,704,272 KRW","entity":"f037e283"},{"code":"KR-08505","indicator":"Bid rotation ring","class_b":true,"subject":"(주)애니아이티 · 주식회사 이엠맵정보 [5138133869,5138136056]","buyer":"경상북도 상주시","amount":1847859088.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08505","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08505/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08505/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 상주시 in 16 tenders, winners 2 (rotation); won 1,847,859,088 KRW.","facts":[["Company / subject","(주)애니아이티 · 주식회사 이엠맵정보 [5138133869,5138136056]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,847,859,088",null],["Found","4 October 2026",null],["Code","KR-08505",null]],"summary":"the same circle of 2 firms at 경상북도 상주시 in 16 tenders, winners 2 (rotation); won 1,847,859,088 KRW","entity":"2317936d"},{"code":"KR-11197","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 오곡산업 · 주식회사 탑리사이클링 [6088135845,8688700222]","buyer":"경상남도 의령군","amount":1846824810.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11197","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11197/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11197/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 의령군 in 40 tenders, winners 2 (rotation); won 1,846,824,810 KRW.","facts":[["Company / subject","주식회사 오곡산업 · 주식회사 탑리사이클링 [6088135845,8688700222]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,846,824,810",null],["Found","5 October 2026",null],["Code","KR-11197",null]],"summary":"the same circle of 2 firms at 경상남도 의령군 in 40 tenders, winners 2 (rotation); won 1,846,824,810 KRW","entity":"e4fa849b"},{"code":"KR-05157","indicator":"Bid rotation ring","class_b":false,"subject":"일일종합건설주식회사 · 주식회사 고가 · 주식회사 보성 · 주식회사 호연종합건설 [1288156062,5128122001,5128122113,7908600688]","buyer":"경상북도 봉화군","amount":1844174799.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05157","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05157/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05157/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 봉화군 in 31 tenders, winners 4 (rotation); won 1,844,174,799 KRW.","facts":[["Company / subject","일일종합건설주식회사 · 주식회사 고가 · 주식회사 보성 · 주식회사 호연종합건설 [1288156062,5128122001,5128122113,7908600688]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,844,174,799",null],["Found","4 October 2026",null],["Code","KR-05157",null]],"summary":"the same circle of 4 firms at 경상북도 봉화군 in 31 tenders, winners 4 (rotation); won 1,844,174,799 KRW","entity":"53de9a48"},{"code":"KR-06154","indicator":"Bid rotation ring","class_b":true,"subject":"경남성가족상담센터/두리심리상담연구소 · 인제대학교 산학협력단 [4619200568,6158206286]","buyer":"경상남도교육청","amount":1843123360.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06154","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06154/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06154/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 in 17 tenders, winners 2 (rotation); won 1,843,123,360 KRW.","facts":[["Company / subject","경남성가족상담센터/두리심리상담연구소 · 인제대학교 산학협력단 [4619200568,6158206286]",null],["Buyer","경상남도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,843,123,360",null],["Found","4 October 2026",null],["Code","KR-06154",null]],"summary":"the same circle of 2 firms at 경상남도교육청 in 17 tenders, winners 2 (rotation); won 1,843,123,360 KRW","entity":"869100dc"},{"code":"KR-08454","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 몰드케어 · 주식회사 스페이스솔루션 [1238609249,4798100374]","buyer":"한국생산기술연구원","amount":1841600000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08454","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08454/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08454/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국생산기술연구원 in 5 tenders, winners 1 (one winner); won 1,841,600,000 KRW.","facts":[["Company / subject","주식회사 몰드케어 · 주식회사 스페이스솔루션 [1238609249,4798100374]",null],["Buyer","한국생산기술연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,841,600,000",null],["Found","4 October 2026",null],["Code","KR-08454",null]],"summary":"the same circle of 2 firms at 한국생산기술연구원 in 5 tenders, winners 1 (one winner); won 1,841,600,000 KRW","entity":"12013f76"},{"code":"KR-11198","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이화산업 · 대관령산업(주) · 주식회사윤원환경 · 행운환경(합) [2258110538,2258123047,2268131123,2268135788]","buyer":"강원특별자치도 평창군","amount":1840500120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11198","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11198/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11198/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 평창군 in 49 tenders, winners 4 (rotation); won 1,840,500,120 KRW.","facts":[["Company / subject","(주)이화산업 · 대관령산업(주) · 주식회사윤원환경 · 행운환경(합) [2258110538,2258123047,2268131123,2268135788]",null],["Buyer","강원특별자치도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,840,500,120",null],["Found","5 October 2026",null],["Code","KR-11198",null]],"summary":"the same circle of 4 firms at 강원특별자치도 평창군 in 49 tenders, winners 4 (rotation); won 1,840,500,120 KRW","entity":"fa15010f"},{"code":"KR-11199","indicator":"Bid rotation ring","class_b":false,"subject":"성산조선(주) · 주식회사 한림조선 [6168147599,6168617940]","buyer":"제주특별자치도","amount":1836656280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11199","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11199/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11199/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 17 tenders, winners 2 (rotation); won 1,836,656,280 KRW.","facts":[["Company / subject","성산조선(주) · 주식회사 한림조선 [6168147599,6168617940]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,836,656,280",null],["Found","5 October 2026",null],["Code","KR-11199",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 17 tenders, winners 2 (rotation); won 1,836,656,280 KRW","entity":"394c09a1"},{"code":"KR-11200","indicator":"Bid rotation ring","class_b":false,"subject":"우성메디칼 · 주식회사 가온 메디칼 [2168147818,5021779675]","buyer":"경북대학교병원","amount":1836020719.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11200","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11200/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11200/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 1,836,020,719 KRW.","facts":[["Company / subject","우성메디칼 · 주식회사 가온 메디칼 [2168147818,5021779675]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,836,020,719",null],["Found","5 October 2026",null],["Code","KR-11200",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 1,836,020,719 KRW","entity":"620b3171"},{"code":"KR-11201","indicator":"Bid rotation ring","class_b":false,"subject":"(주)케이비손해보험 · 메리츠화재해상보험주식회사 [1168103752,2028148370]","buyer":"한국화학연구원","amount":1835296387.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11201","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11201/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11201/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국화학연구원 in 6 tenders, winners 2 (rotation); won 1,835,296,387 KRW.","facts":[["Company / subject","(주)케이비손해보험 · 메리츠화재해상보험주식회사 [1168103752,2028148370]",null],["Buyer","한국화학연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,835,296,387",null],["Found","5 October 2026",null],["Code","KR-11201",null]],"summary":"the same circle of 2 firms at 한국화학연구원 in 6 tenders, winners 2 (rotation); won 1,835,296,387 KRW","entity":"c36a2cd5"},{"code":"KR-22104","indicator":"Bid rotation ring","class_b":false,"subject":"군위군산림조합 · 대구달성산림조합 [5098200556,5148201203]","buyer":"대구광역시 군위군","amount":1834969000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22104","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22104/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22104/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 군위군 in 9 tenders, winners 1 (one winner); won 1,834,969,000 KRW.","facts":[["Company / subject","군위군산림조합 · 대구달성산림조합 [5098200556,5148201203]",null],["Buyer","대구광역시 군위군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,834,969,000",null],["Found","5 October 2026",null],["Code","KR-22104",null]],"summary":"the same circle of 2 firms at 대구광역시 군위군 in 9 tenders, winners 1 (one winner); won 1,834,969,000 KRW","entity":"e2f50d5f"},{"code":"KR-05638","indicator":"Bid rotation ring","class_b":true,"subject":"(주)씨에이에스 · 주식회사 케이씨에이 [1148188624,1168137757]","buyer":"한국정보화진흥원","amount":1833936070.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05638","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05638/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05638/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국정보화진흥원 in 10 tenders, winners 2 (rotation); won 1,833,936,070 KRW.","facts":[["Company / subject","(주)씨에이에스 · 주식회사 케이씨에이 [1148188624,1168137757]",null],["Buyer","한국정보화진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,833,936,070",null],["Found","4 October 2026",null],["Code","KR-05638",null]],"summary":"the same circle of 2 firms at 한국정보화진흥원 in 10 tenders, winners 2 (rotation); won 1,833,936,070 KRW","entity":"dcd3ece0"},{"code":"KR-08467","indicator":"Bid rotation ring","class_b":true,"subject":"(주)드림관광 · 뉴드림투어주식회사 [1418102666,1418111559]","buyer":"서울특별시서부교육청 추계초등학교","amount":1829060000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08467","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08467/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08467/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시서부교육청 추계초등학교 in 6 tenders, winners 1 (one winner); won 1,829,060,000 KRW.","facts":[["Company / subject","(주)드림관광 · 뉴드림투어주식회사 [1418102666,1418111559]",null],["Buyer","서울특별시서부교육청 추계초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,829,060,000",null],["Found","4 October 2026",null],["Code","KR-08467",null]],"summary":"the same circle of 2 firms at 서울특별시서부교육청 추계초등학교 in 6 tenders, winners 1 (one winner); won 1,829,060,000 KRW","entity":"ee6ccdc4"},{"code":"KR-08495","indicator":"Bid rotation ring","class_b":false,"subject":"서진메디칼 · 태광메디텍 [5010237867,5142481060]","buyer":"경북대학교병원","amount":1827200944.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08495","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08495/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08495/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 1 (one winner); won 1,827,200,944 KRW.","facts":[["Company / subject","서진메디칼 · 태광메디텍 [5010237867,5142481060]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,827,200,944",null],["Found","4 October 2026",null],["Code","KR-08495",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 1 (one winner); won 1,827,200,944 KRW","entity":"31416f92"},{"code":"KR-06901","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서진메디칼 · FNC MEDIEN [6173747793,6178617996]","buyer":"양산부산대학교병원","amount":1823908759.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06901","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06901/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06901/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 10 tenders, winners 2 (rotation); won 1,823,908,759 KRW.","facts":[["Company / subject","(주)서진메디칼 · FNC MEDIEN [6173747793,6178617996]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,823,908,759",null],["Found","4 October 2026",null],["Code","KR-06901",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 10 tenders, winners 2 (rotation); won 1,823,908,759 KRW","entity":"cfd9fa07"},{"code":"KR-11202","indicator":"Bid rotation ring","class_b":false,"subject":"DH메디칼 · 주식회사 엠디메드 [5022783732,7648701837]","buyer":"경북대학교병원","amount":1823320773.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11202","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11202/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11202/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 9 tenders, winners 2 (rotation); won 1,823,320,773 KRW.","facts":[["Company / subject","DH메디칼 · 주식회사 엠디메드 [5022783732,7648701837]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,823,320,773",null],["Found","5 October 2026",null],["Code","KR-11202",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 9 tenders, winners 2 (rotation); won 1,823,320,773 KRW","entity":"0c5102b7"},{"code":"KR-11203","indicator":"Bid rotation ring","class_b":false,"subject":"(주)반도메딕스 · 주식회사 대종메딕스 [4108142190,4108612008]","buyer":"한국보훈복지의료공단 광주보훈병원","amount":1822331370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11203","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11203/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11203/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 7 tenders, winners 2 (rotation); won 1,822,331,370 KRW.","facts":[["Company / subject","(주)반도메딕스 · 주식회사 대종메딕스 [4108142190,4108612008]",null],["Buyer","한국보훈복지의료공단 광주보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,822,331,370",null],["Found","5 October 2026",null],["Code","KR-11203",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 7 tenders, winners 2 (rotation); won 1,822,331,370 KRW","entity":"916bf945"},{"code":"KR-06128","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기산환경 · 이석면환경산업주식회사 · 주식회사 우성 · 합자회사 성덕건설 [3128633219,6118106894,6118120222,6138150625]","buyer":"사단법인 한국석면안전협회","amount":1820330420.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06128","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06128/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06128/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 15 tenders, winners 3 (rotation); won 1,820,330,420 KRW.","facts":[["Company / subject","(주)기산환경 · 이석면환경산업주식회사 · 주식회사 우성 · 합자회사 성덕건설 [3128633219,6118106894,6118120222,6138150625]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,820,330,420",null],["Found","4 October 2026",null],["Code","KR-06128",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 15 tenders, winners 3 (rotation); won 1,820,330,420 KRW","entity":"ed280240"},{"code":"KR-05703","indicator":"Bid rotation ring","class_b":false,"subject":"진흥환경(주) · 태양산업주식회사 [2238104442,2238107468]","buyer":"강원특별자치도 인제군 상하수도사업소","amount":1819853200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05703","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05703/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05703/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 인제군 상하수도사업소 in 42 tenders, winners 2 (rotation); won 1,819,853,200 KRW.","facts":[["Company / subject","진흥환경(주) · 태양산업주식회사 [2238104442,2238107468]",null],["Buyer","강원특별자치도 인제군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,819,853,200",null],["Found","4 October 2026",null],["Code","KR-05703",null]],"summary":"the same circle of 2 firms at 강원특별자치도 인제군 상하수도사업소 in 42 tenders, winners 2 (rotation); won 1,819,853,200 KRW","entity":"bd502dd9"},{"code":"KR-11204","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 라임커뮤니케이션즈 · 주식회사 위피엠 [1058778008,1148674464]","buyer":"한국콘텐츠진흥원","amount":1817300000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11204","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11204/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11204/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 1,817,300,000 KRW.","facts":[["Company / subject","주식회사 라임커뮤니케이션즈 · 주식회사 위피엠 [1058778008,1148674464]",null],["Buyer","한국콘텐츠진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,817,300,000",null],["Found","5 October 2026",null],["Code","KR-11204",null]],"summary":"the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 1,817,300,000 KRW","entity":"4e03fc56"},{"code":"KR-11205","indicator":"Bid rotation ring","class_b":false,"subject":"(주)원일 · 우화산업 주식회사 [1018124380,1278168696]","buyer":"서울교통공사","amount":1815122530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11205","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11205/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11205/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울교통공사 in 10 tenders, winners 2 (rotation); won 1,815,122,530 KRW.","facts":[["Company / subject","(주)원일 · 우화산업 주식회사 [1018124380,1278168696]",null],["Buyer","서울교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,815,122,530",null],["Found","5 October 2026",null],["Code","KR-11205",null]],"summary":"the same circle of 2 firms at 서울교통공사 in 10 tenders, winners 2 (rotation); won 1,815,122,530 KRW","entity":"b591e163"},{"code":"KR-05784","indicator":"Bid rotation ring","class_b":false,"subject":"예천군산림조합 · 주식회사 대심산림 · 주식회사 산촌임업 · 주식회사 태경 [5118121557,5128119243,5128120338,5128202583]","buyer":"경상북도 예천군","amount":1813545430.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05784","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05784/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05784/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 예천군 in 32 tenders, winners 4 (rotation); won 1,813,545,430 KRW.","facts":[["Company / subject","예천군산림조합 · 주식회사 대심산림 · 주식회사 산촌임업 · 주식회사 태경 [5118121557,5128119243,5128120338,5128202583]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,813,545,430",null],["Found","4 October 2026",null],["Code","KR-05784",null]],"summary":"the same circle of 4 firms at 경상북도 예천군 in 32 tenders, winners 4 (rotation); won 1,813,545,430 KRW","entity":"08f11152"},{"code":"KR-03538","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼우아이엠씨 · (주)용운토건 · 성진토건(주) [1148141804,1328127042,2218123555]","buyer":"경기도 구리시","amount":1811549570.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03538","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03538/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03538/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 구리시 in 28 tenders, winners 3 (rotation); won 1,811,549,570 KRW.","facts":[["Company / subject","(주)삼우아이엠씨 · (주)용운토건 · 성진토건(주) [1148141804,1328127042,2218123555]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,811,549,570",null],["Found","4 October 2026",null],["Code","KR-03538",null]],"summary":"the same circle of 3 firms at 경기도 구리시 in 28 tenders, winners 3 (rotation); won 1,811,549,570 KRW","entity":"adfa9955"},{"code":"KR-11206","indicator":"Bid rotation ring","class_b":true,"subject":"(주)온브랜딩 · 가온아이티에스(주) [6108167976,6208148388]","buyer":"울산광역시 중구","amount":1811232000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11206","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11206/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11206/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 중구 in 5 tenders, winners 2 (rotation); won 1,811,232,000 KRW.","facts":[["Company / subject","(주)온브랜딩 · 가온아이티에스(주) [6108167976,6208148388]",null],["Buyer","울산광역시 중구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,811,232,000",null],["Found","5 October 2026",null],["Code","KR-11206",null]],"summary":"the same circle of 2 firms at 울산광역시 중구 in 5 tenders, winners 2 (rotation); won 1,811,232,000 KRW","entity":"f053bcd3"},{"code":"KR-07368","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경상영림산업 · (주)성주산림 · 금송임업 주식회사 · 성주군산림조합 [5108116105,5108123528,5108200764,6088604987]","buyer":"경상북도 성주군","amount":1810751450.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07368","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07368/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07368/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 성주군 in 44 tenders, winners 4 (rotation); won 1,810,751,450 KRW.","facts":[["Company / subject","(주)경상영림산업 · (주)성주산림 · 금송임업 주식회사 · 성주군산림조합 [5108116105,5108123528,5108200764,6088604987]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,810,751,450",null],["Found","4 October 2026",null],["Code","KR-07368",null]],"summary":"the same circle of 4 firms at 경상북도 성주군 in 44 tenders, winners 4 (rotation); won 1,810,751,450 KRW","entity":"ef7e69f9"},{"code":"KR-11207","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]","buyer":"전남광주통합특별시 소방본부 광주권역부본부","amount":1810160000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11207","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11207/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11207/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 소방본부 광주권역부본부 in 7 tenders, winners 2 (rotation); won 1,810,160,000 KRW.","facts":[["Company / subject","주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]",null],["Buyer","전남광주통합특별시 소방본부 광주권역부본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,810,160,000",null],["Found","5 October 2026",null],["Code","KR-11207",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 소방본부 광주권역부본부 in 7 tenders, winners 2 (rotation); won 1,810,160,000 KRW","entity":"a2ef294b"},{"code":"KR-11208","indicator":"Bid rotation ring","class_b":false,"subject":"(주)씨엠메디칼 · 주식회사 지원 [3058628135,3058632172]","buyer":"한국보훈복지의료공단","amount":1808925461.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11208","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11208/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11208/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 9 tenders, winners 2 (rotation); won 1,808,925,461 KRW.","facts":[["Company / subject","(주)씨엠메디칼 · 주식회사 지원 [3058628135,3058632172]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,808,925,461",null],["Found","5 October 2026",null],["Code","KR-11208",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 9 tenders, winners 2 (rotation); won 1,808,925,461 KRW","entity":"985acac0"},{"code":"KR-11209","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에이스메디텍 · 주식회사 탑메디텍 [5028157143,5028616055]","buyer":"경북대학교병원","amount":1808327137.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11209","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11209/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11209/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 2 (rotation); won 1,808,327,137 KRW.","facts":[["Company / subject","주식회사 에이스메디텍 · 주식회사 탑메디텍 [5028157143,5028616055]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,808,327,137",null],["Found","5 October 2026",null],["Code","KR-11209",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 2 (rotation); won 1,808,327,137 KRW","entity":"32289a9b"},{"code":"KR-11210","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 대양 · 주식회사 동명 · 태영산업 [5058137466,5058184047,8400801136]","buyer":"경상북도 영천시","amount":1807325120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11210","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11210/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11210/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영천시 in 5 tenders, winners 3 (rotation); won 1,807,325,120 KRW.","facts":[["Company / subject","주식회사 대양 · 주식회사 동명 · 태영산업 [5058137466,5058184047,8400801136]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,807,325,120",null],["Found","5 October 2026",null],["Code","KR-11210",null]],"summary":"the same circle of 3 firms at 경상북도 영천시 in 5 tenders, winners 3 (rotation); won 1,807,325,120 KRW","entity":"2ff744de"},{"code":"KR-05874","indicator":"Bid rotation ring","class_b":false,"subject":"대양건설(주) · 주식회사 경영엔지니어링 · 주식회사 을지모터펌프 · 주식회사 평강이엔지 [3028110155,3028111926,3028123077,3028127210]","buyer":"충청북도교육청 충청북도영동교육지원청","amount":1806361500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05874","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05874/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05874/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도교육청 충청북도영동교육지원청 in 18 tenders, winners 4 (rotation); won 1,806,361,500 KRW.","facts":[["Company / subject","대양건설(주) · 주식회사 경영엔지니어링 · 주식회사 을지모터펌프 · 주식회사 평강이엔지 [3028110155,3028111926,3028123077,3028127210]",null],["Buyer","충청북도교육청 충청북도영동교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,806,361,500",null],["Found","4 October 2026",null],["Code","KR-05874",null]],"summary":"the same circle of 4 firms at 충청북도교육청 충청북도영동교육지원청 in 18 tenders, winners 4 (rotation); won 1,806,361,500 KRW","entity":"19c9f3d5"},{"code":"KR-05449","indicator":"Bid rotation ring","class_b":false,"subject":"(주)해인문화재 · 주식회사 풍정 [6118122569,6118123461]","buyer":"경상남도 함양군","amount":1802939700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05449","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05449/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05449/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함양군 in 36 tenders, winners 2 (rotation); won 1,802,939,700 KRW.","facts":[["Company / subject","(주)해인문화재 · 주식회사 풍정 [6118122569,6118123461]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,802,939,700",null],["Found","4 October 2026",null],["Code","KR-05449",null]],"summary":"the same circle of 2 firms at 경상남도 함양군 in 36 tenders, winners 2 (rotation); won 1,802,939,700 KRW","entity":"e630e6a6"},{"code":"KR-22105","indicator":"Bid rotation ring","class_b":false,"subject":"삼송하이드로 주식회사 · 티케이씨워터 주식회사 [2858703012,5828801192]","buyer":"서울특별시","amount":1802780000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22105","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22105/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22105/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 in 4 tenders, winners 1 (one winner); won 1,802,780,000 KRW.","facts":[["Company / subject","삼송하이드로 주식회사 · 티케이씨워터 주식회사 [2858703012,5828801192]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,802,780,000",null],["Found","5 October 2026",null],["Code","KR-22105",null]],"summary":"the same circle of 2 firms at 서울특별시 in 4 tenders, winners 1 (one winner); won 1,802,780,000 KRW","entity":"c48d2015"},{"code":"KR-11211","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우성메디칼 · 아산제약(주) [1248130401,6058133120]","buyer":"경상국립대학교병원","amount":1802578850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11211","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11211/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11211/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상국립대학교병원 in 4 tenders, winners 2 (rotation); won 1,802,578,850 KRW.","facts":[["Company / subject","(주)우성메디칼 · 아산제약(주) [1248130401,6058133120]",null],["Buyer","경상국립대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,802,578,850",null],["Found","5 October 2026",null],["Code","KR-11211",null]],"summary":"the same circle of 2 firms at 경상국립대학교병원 in 4 tenders, winners 2 (rotation); won 1,802,578,850 KRW","entity":"ce1a91b0"},{"code":"KR-11212","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 유아이헬리콥터 · 한국항공서비스 주식회사 [2148101626,3408601051]","buyer":"충청남도","amount":1801359880.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11212","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11212/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11212/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 in 5 tenders, winners 2 (rotation); won 1,801,359,880 KRW.","facts":[["Company / subject","주식회사 유아이헬리콥터 · 한국항공서비스 주식회사 [2148101626,3408601051]",null],["Buyer","충청남도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,801,359,880",null],["Found","5 October 2026",null],["Code","KR-11212",null]],"summary":"the same circle of 2 firms at 충청남도 in 5 tenders, winners 2 (rotation); won 1,801,359,880 KRW","entity":"54222f26"},{"code":"KR-11213","indicator":"Bid rotation ring","class_b":false,"subject":"(주)정민건설 · 동우산업개발 합자회사 · 일동건설(주) · 직지건설 주식회사 [3018150853,3018617204,3028104556,3178111821]","buyer":"한국농어촌공사 충북지역본부 보은지사","amount":1801003164.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11213","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11213/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11213/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국농어촌공사 충북지역본부 보은지사 in 8 tenders, winners 3 (rotation); won 1,801,003,164 KRW.","facts":[["Company / subject","(주)정민건설 · 동우산업개발 합자회사 · 일동건설(주) · 직지건설 주식회사 [3018150853,3018617204,3028104556,3178111821]",null],["Buyer","한국농어촌공사 충북지역본부 보은지사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,801,003,164",null],["Found","5 October 2026",null],["Code","KR-11213",null]],"summary":"the same circle of 4 firms at 한국농어촌공사 충북지역본부 보은지사 in 8 tenders, winners 3 (rotation); won 1,801,003,164 KRW","entity":"3090d478"},{"code":"KR-22106","indicator":"Bid rotation ring","class_b":true,"subject":"(주)나라지식정보 · 주식회사 윤즈정보개발 [1058716808,1288642831]","buyer":"한국고전번역원","amount":1797000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22106","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22106/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22106/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국고전번역원 in 5 tenders, winners 1 (one winner); won 1,797,000,000 KRW.","facts":[["Company / subject","(주)나라지식정보 · 주식회사 윤즈정보개발 [1058716808,1288642831]",null],["Buyer","한국고전번역원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,797,000,000",null],["Found","5 October 2026",null],["Code","KR-22106",null]],"summary":"the same circle of 2 firms at 한국고전번역원 in 5 tenders, winners 1 (one winner); won 1,797,000,000 KRW","entity":"9fcde224"},{"code":"KR-11214","indicator":"Bid rotation ring","class_b":false,"subject":"아영건설 주식회사 · 주식회사 원우종합건설 · 천마종합건설 주식회사 [5028131065,6138135167,6218161569]","buyer":"경상남도 밀양시","amount":1794698980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11214","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11214/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11214/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 밀양시 in 6 tenders, winners 2 (rotation); won 1,794,698,980 KRW.","facts":[["Company / subject","아영건설 주식회사 · 주식회사 원우종합건설 · 천마종합건설 주식회사 [5028131065,6138135167,6218161569]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,794,698,980",null],["Found","5 October 2026",null],["Code","KR-11214",null]],"summary":"the same circle of 3 firms at 경상남도 밀양시 in 6 tenders, winners 2 (rotation); won 1,794,698,980 KRW","entity":"3fdd5e92"},{"code":"KR-11215","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거송임업 · 주식회사 우현토건 · 주식회사 찬숲건설 [2228128043,2268125811,4648602171]","buyer":"강원특별자치도 삼척시","amount":1794270100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11215","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11215/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11215/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 삼척시 in 20 tenders, winners 3 (rotation); won 1,794,270,100 KRW.","facts":[["Company / subject","주식회사 거송임업 · 주식회사 우현토건 · 주식회사 찬숲건설 [2228128043,2268125811,4648602171]",null],["Buyer","강원특별자치도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,794,270,100",null],["Found","5 October 2026",null],["Code","KR-11215",null]],"summary":"the same circle of 3 firms at 강원특별자치도 삼척시 in 20 tenders, winners 3 (rotation); won 1,794,270,100 KRW","entity":"f73fd538"},{"code":"KR-06102","indicator":"Bid rotation ring","class_b":false,"subject":"건우산업개발 주식회사 · 주식회사 문경환경 · 주식회사 새재아스콘 · 주식회사 새재환경 · 주흘산업개발 · 푸른환경 [5110182606,5110385835,5118106070,5118110235,5118115899,6048141762]","buyer":"경상북도 문경시 상수도사업소","amount":1792249640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06102","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06102/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06102/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 문경시 상수도사업소 in 45 tenders, winners 6 (rotation); won 1,792,249,640 KRW.","facts":[["Company / subject","건우산업개발 주식회사 · 주식회사 문경환경 · 주식회사 새재아스콘 · 주식회사 새재환경 · 주흘산업개발 · 푸른환경 [5110182606,5110385835,5118106070,5118110235,5118115899,6048141762]",null],["Buyer","경상북도 문경시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,792,249,640",null],["Found","4 October 2026",null],["Code","KR-06102",null]],"summary":"the same circle of 6 firms at 경상북도 문경시 상수도사업소 in 45 tenders, winners 6 (rotation); won 1,792,249,640 KRW","entity":"5664dc8c"},{"code":"KR-05440","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 태산임업 · 유한회사창연 · 주식회사 수림 [4048118870,4048132926,4048144188]","buyer":"전라북도 정읍시","amount":1791057656.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05440","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05440/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05440/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 정읍시 in 30 tenders, winners 3 (rotation); won 1,791,057,656 KRW.","facts":[["Company / subject","유한회사 태산임업 · 유한회사창연 · 주식회사 수림 [4048118870,4048132926,4048144188]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,791,057,656",null],["Found","4 October 2026",null],["Code","KR-05440",null]],"summary":"the same circle of 3 firms at 전라북도 정읍시 in 30 tenders, winners 3 (rotation); won 1,791,057,656 KRW","entity":"9e4cbe1e"},{"code":"KR-06161","indicator":"Bid rotation ring","class_b":false,"subject":"남양기업 주식회사 · 주식회사 승안환경 · 케이디산업 주식회사 [6118111683,6118120751,6118121333]","buyer":"경상남도 함양군 상하수도사업소","amount":1789240250.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06161","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06161/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06161/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 함양군 상하수도사업소 in 46 tenders, winners 3 (rotation); won 1,789,240,250 KRW.","facts":[["Company / subject","남양기업 주식회사 · 주식회사 승안환경 · 케이디산업 주식회사 [6118111683,6118120751,6118121333]",null],["Buyer","경상남도 함양군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,789,240,250",null],["Found","4 October 2026",null],["Code","KR-06161",null]],"summary":"the same circle of 3 firms at 경상남도 함양군 상하수도사업소 in 46 tenders, winners 3 (rotation); won 1,789,240,250 KRW","entity":"ffdc05be"},{"code":"KR-05551","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동보이앤시 · (주)방태 · (주)원보 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328113382,1328130310,1328166098]","buyer":"경기도 남양주시 도시관리사업소","amount":1789061940.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05551","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05551/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05551/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 남양주시 도시관리사업소 in 50 tenders, winners 5 (rotation); won 1,789,061,940 KRW.","facts":[["Company / subject","(주)동보이앤시 · (주)방태 · (주)원보 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328113382,1328130310,1328166098]",null],["Buyer","경기도 남양주시 도시관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,789,061,940",null],["Found","4 October 2026",null],["Code","KR-05551",null]],"summary":"the same circle of 5 firms at 경기도 남양주시 도시관리사업소 in 50 tenders, winners 5 (rotation); won 1,789,061,940 KRW","entity":"8d39a528"},{"code":"KR-05273","indicator":"Bid rotation ring","class_b":false,"subject":"신일과학기기(주) · 신흥과학상사 · 주식회사 랩죤 [1191068787,1538600569,3058141040]","buyer":"한국원자력연구원","amount":1787997000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05273","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05273/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05273/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국원자력연구원 in 31 tenders, winners 3 (rotation); won 1,787,997,000 KRW.","facts":[["Company / subject","신일과학기기(주) · 신흥과학상사 · 주식회사 랩죤 [1191068787,1538600569,3058141040]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,787,997,000",null],["Found","4 October 2026",null],["Code","KR-05273",null]],"summary":"the same circle of 3 firms at 한국원자력연구원 in 31 tenders, winners 3 (rotation); won 1,787,997,000 KRW","entity":"df7d4da0"},{"code":"KR-22107","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 아시안스타 · 코클리어코리아 주식회사 [1128140546,2148822106]","buyer":"경북대학교병원","amount":1786844387.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22107","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22107/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22107/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 1 (one winner); won 1,786,844,387 KRW.","facts":[["Company / subject","주식회사 아시안스타 · 코클리어코리아 주식회사 [1128140546,2148822106]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,786,844,387",null],["Found","5 October 2026",null],["Code","KR-22107",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 1 (one winner); won 1,786,844,387 KRW","entity":"42004e83"},{"code":"KR-11216","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가득건설기술단 · 주식회사 서광기술단 · 주식회사 서영 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사세영이엔씨 [1078841708,1768101116,3018190234,3028108867,3028115709,3028128446]","buyer":"충청북도 영동군","amount":1785833290.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11216","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11216/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11216/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 영동군 in 42 tenders, winners 6 (rotation); won 1,785,833,290 KRW.","facts":[["Company / subject","(주)가득건설기술단 · 주식회사 서광기술단 · 주식회사 서영 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사세영이엔씨 [1078841708,1768101116,3018190234,3028108867,3028115709,3028128446]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,785,833,290",null],["Found","5 October 2026",null],["Code","KR-11216",null]],"summary":"the same circle of 6 firms at 충청북도 영동군 in 42 tenders, winners 6 (rotation); won 1,785,833,290 KRW","entity":"327a8249"},{"code":"KR-05218","indicator":"Bid rotation ring","class_b":false,"subject":"대성아스콘 주식회사 · 주식회사 에너지세종 · 충청환경산업(주) [3018128972,3078107320,3078136771]","buyer":"세종특별자치시","amount":1785251300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05218","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05218/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05218/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 세종특별자치시 in 44 tenders, winners 3 (rotation); won 1,785,251,300 KRW.","facts":[["Company / subject","대성아스콘 주식회사 · 주식회사 에너지세종 · 충청환경산업(주) [3018128972,3078107320,3078136771]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,785,251,300",null],["Found","4 October 2026",null],["Code","KR-05218",null]],"summary":"the same circle of 3 firms at 세종특별자치시 in 44 tenders, winners 3 (rotation); won 1,785,251,300 KRW","entity":"38c1c0a3"},{"code":"KR-05228","indicator":"Bid rotation ring","class_b":false,"subject":"다겸산림산업 주식회사 · 아산시산림조합 · 아산임업 주식회사 · 주식회사 에코랜드 · 주식회사 호림 [1778100293,2568800654,3128140317,3128201951,7228800506]","buyer":"충청남도 아산시","amount":1784798010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05228","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05228/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05228/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 아산시 in 31 tenders, winners 5 (rotation); won 1,784,798,010 KRW.","facts":[["Company / subject","다겸산림산업 주식회사 · 아산시산림조합 · 아산임업 주식회사 · 주식회사 에코랜드 · 주식회사 호림 [1778100293,2568800654,3128140317,3128201951,7228800506]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,784,798,010",null],["Found","4 October 2026",null],["Code","KR-05228",null]],"summary":"the same circle of 5 firms at 충청남도 아산시 in 31 tenders, winners 5 (rotation); won 1,784,798,010 KRW","entity":"58d5a710"},{"code":"KR-11217","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 솔리드이엔지 · 케이엘정보통신 주식회사 [3148141684,3148160435]","buyer":"국가데이터처","amount":1784332000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11217","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11217/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11217/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가데이터처 in 5 tenders, winners 2 (rotation); won 1,784,332,000 KRW.","facts":[["Company / subject","주식회사 솔리드이엔지 · 케이엘정보통신 주식회사 [3148141684,3148160435]",null],["Buyer","국가데이터처",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,784,332,000",null],["Found","5 October 2026",null],["Code","KR-11217",null]],"summary":"the same circle of 2 firms at 국가데이터처 in 5 tenders, winners 2 (rotation); won 1,784,332,000 KRW","entity":"41237fe1"},{"code":"KR-06092","indicator":"Bid rotation ring","class_b":false,"subject":"재단법인 서울의과학연구소 · 재단법인 씨젠의료재단 [1018204848,2188201101]","buyer":"충청북도충주의료원","amount":1783962377.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06092","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06092/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06092/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주의료원 in 16 tenders, winners 2 (rotation); won 1,783,962,377 KRW.","facts":[["Company / subject","재단법인 서울의과학연구소 · 재단법인 씨젠의료재단 [1018204848,2188201101]",null],["Buyer","충청북도충주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,783,962,377",null],["Found","4 October 2026",null],["Code","KR-06092",null]],"summary":"the same circle of 2 firms at 충청북도충주의료원 in 16 tenders, winners 2 (rotation); won 1,783,962,377 KRW","entity":"0ace52a1"},{"code":"KR-11218","indicator":"Bid rotation ring","class_b":false,"subject":"대신개발(주) · 하나레미콘(주) [4158152577,4158153580]","buyer":"국토교통부 익산지방국토관리청","amount":1783143200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11218","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11218/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11218/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 익산지방국토관리청 in 9 tenders, winners 2 (rotation); won 1,783,143,200 KRW.","facts":[["Company / subject","대신개발(주) · 하나레미콘(주) [4158152577,4158153580]",null],["Buyer","국토교통부 익산지방국토관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,783,143,200",null],["Found","5 October 2026",null],["Code","KR-11218",null]],"summary":"the same circle of 2 firms at 국토교통부 익산지방국토관리청 in 9 tenders, winners 2 (rotation); won 1,783,143,200 KRW","entity":"a0621d18"},{"code":"KR-11219","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 워드바이스 · 주식회사 캑터스 커뮤니케이션즈 코리아 · 크림슨인터랙티브코리아주식회사 [1078836447,2208809073,2848700690]","buyer":"경북대학교 산학협력단","amount":1783107760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11219","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11219/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11219/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경북대학교 산학협력단 in 5 tenders, winners 3 (rotation); won 1,783,107,760 KRW.","facts":[["Company / subject","주식회사 워드바이스 · 주식회사 캑터스 커뮤니케이션즈 코리아 · 크림슨인터랙티브코리아주식회사 [1078836447,2208809073,2848700690]",null],["Buyer","경북대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,783,107,760",null],["Found","5 October 2026",null],["Code","KR-11219",null]],"summary":"the same circle of 3 firms at 경북대학교 산학협력단 in 5 tenders, winners 3 (rotation); won 1,783,107,760 KRW","entity":"bf71105c"},{"code":"KR-05091","indicator":"Bid rotation ring","class_b":false,"subject":"부흥종합건설(주) · 성원건설(주) · 세명조경건설(주) · 진보건설(주) · 파인종합건설 주식회사 [3048109009,3048110393,3048110559,3048120848,3078116737]","buyer":"충청북도 제천시","amount":1782492430.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05091","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05091/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05091/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 제천시 in 13 tenders, winners 4 (rotation); won 1,782,492,430 KRW.","facts":[["Company / subject","부흥종합건설(주) · 성원건설(주) · 세명조경건설(주) · 진보건설(주) · 파인종합건설 주식회사 [3048109009,3048110393,3048110559,3048120848,3078116737]",null],["Buyer","충청북도 제천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,782,492,430",null],["Found","4 October 2026",null],["Code","KR-05091",null]],"summary":"the same circle of 5 firms at 충청북도 제천시 in 13 tenders, winners 4 (rotation); won 1,782,492,430 KRW","entity":"6257893c"},{"code":"KR-11220","indicator":"Bid rotation ring","class_b":false,"subject":"디아이에듀 · 주식회사 아름교육 · 주식회사 채움플러스 [3018616919,3018628088,3179047919]","buyer":"충청북도교육청 충청북도청주교육지원청 창리초등학교","amount":1778418400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11220","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11220/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11220/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충청북도청주교육지원청 창리초등학교 in 6 tenders, winners 2 (rotation); won 1,778,418,400 KRW.","facts":[["Company / subject","디아이에듀 · 주식회사 아름교육 · 주식회사 채움플러스 [3018616919,3018628088,3179047919]",null],["Buyer","충청북도교육청 충청북도청주교육지원청 창리초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,778,418,400",null],["Found","5 October 2026",null],["Code","KR-11220",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충청북도청주교육지원청 창리초등학교 in 6 tenders, winners 2 (rotation); won 1,778,418,400 KRW","entity":"070f55a4"},{"code":"KR-22108","indicator":"Bid rotation ring","class_b":true,"subject":"의료법인 이원의료재단 · 재단법인 씨젠의료재단 [2158202455,2188201101]","buyer":"충청남도홍성의료원","amount":1775032345.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22108","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22108/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22108/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도홍성의료원 in 5 tenders, winners 1 (one winner); won 1,775,032,345 KRW.","facts":[["Company / subject","의료법인 이원의료재단 · 재단법인 씨젠의료재단 [2158202455,2188201101]",null],["Buyer","충청남도홍성의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,775,032,345",null],["Found","5 October 2026",null],["Code","KR-22108",null]],"summary":"the same circle of 2 firms at 충청남도홍성의료원 in 5 tenders, winners 1 (one winner); won 1,775,032,345 KRW","entity":"cd6bcc97"},{"code":"KR-11221","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 애니설리반학교 · 춘향골교육공동체 [4028198714,6208278496]","buyer":"전라북도교육청 전라북도남원교육지원청","amount":1774515290.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11221","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11221/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11221/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 전라북도남원교육지원청 in 6 tenders, winners 2 (rotation); won 1,774,515,290 KRW.","facts":[["Company / subject","주식회사 애니설리반학교 · 춘향골교육공동체 [4028198714,6208278496]",null],["Buyer","전라북도교육청 전라북도남원교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,774,515,290",null],["Found","5 October 2026",null],["Code","KR-11221",null]],"summary":"the same circle of 2 firms at 전라북도교육청 전라북도남원교육지원청 in 6 tenders, winners 2 (rotation); won 1,774,515,290 KRW","entity":"6a98de71"},{"code":"KR-22109","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 아이웍스 · 주식회사 윌네트 [6098193120,6138130240]","buyer":"경상남도 김해시","amount":1773730200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22109","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22109/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22109/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 김해시 in 6 tenders, winners 1 (one winner); won 1,773,730,200 KRW.","facts":[["Company / subject","주식회사 아이웍스 · 주식회사 윌네트 [6098193120,6138130240]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,773,730,200",null],["Found","5 October 2026",null],["Code","KR-22109",null]],"summary":"the same circle of 2 firms at 경상남도 김해시 in 6 tenders, winners 1 (one winner); won 1,773,730,200 KRW","entity":"f1db2ec8"},{"code":"KR-06928","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185]","buyer":"대전광역시","amount":1772270800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06928","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06928/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06928/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대전광역시 in 60 tenders, winners 4 (rotation); won 1,772,270,800 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,772,270,800",null],["Found","4 October 2026",null],["Code","KR-06928",null]],"summary":"the same circle of 4 firms at 대전광역시 in 60 tenders, winners 4 (rotation); won 1,772,270,800 KRW","entity":"fd954ccd"},{"code":"KR-05422","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대성이엔씨 · (주)선호이엔씨 · (주)케이에스엔지니어링 · 주식회사 다우 · 주식회사 백강 · 주식회사 송림 [1268168413,1268636444,1268643983,1268652916,1298669866,4078700032]","buyer":"경기도 여주시","amount":1770945400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05422","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05422/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05422/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 여주시 in 44 tenders, winners 6 (rotation); won 1,770,945,400 KRW.","facts":[["Company / subject","(주) 대성이엔씨 · (주)선호이엔씨 · (주)케이에스엔지니어링 · 주식회사 다우 · 주식회사 백강 · 주식회사 송림 [1268168413,1268636444,1268643983,1268652916,1298669866,4078700032]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,770,945,400",null],["Found","4 October 2026",null],["Code","KR-05422",null]],"summary":"the same circle of 6 firms at 경기도 여주시 in 44 tenders, winners 6 (rotation); won 1,770,945,400 KRW","entity":"6cf9d9e1"},{"code":"KR-22110","indicator":"Bid rotation ring","class_b":false,"subject":"(주)팬옵틱스 · 주식회사 이상테크 [1298187651,4128129849]","buyer":"한국광기술원","amount":1769350000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22110","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22110/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22110/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국광기술원 in 8 tenders, winners 1 (one winner); won 1,769,350,000 KRW.","facts":[["Company / subject","(주)팬옵틱스 · 주식회사 이상테크 [1298187651,4128129849]",null],["Buyer","한국광기술원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,769,350,000",null],["Found","5 October 2026",null],["Code","KR-22110",null]],"summary":"the same circle of 2 firms at 한국광기술원 in 8 tenders, winners 1 (one winner); won 1,769,350,000 KRW","entity":"483ff456"},{"code":"KR-11222","indicator":"Bid rotation ring","class_b":false,"subject":"삼성메디슨주식회사 · 케이엠알 주식회사 [1238154133,2238100863]","buyer":"양산부산대학교병원","amount":1769000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11222","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11222/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11222/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 1,769,000,000 KRW.","facts":[["Company / subject","삼성메디슨주식회사 · 케이엠알 주식회사 [1238154133,2238100863]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,769,000,000",null],["Found","5 October 2026",null],["Code","KR-11222",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 1,769,000,000 KRW","entity":"246f2f2d"},{"code":"KR-05316","indicator":"Bid rotation ring","class_b":false,"subject":"새미로건설 주식회사 · 신한토건 유한회사 · 일보종합건설주식회사 · 주식회사 성우건설 [3088130391,4018118191,6108172635,6138106769]","buyer":"경상남도 함양군","amount":1767351000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05316","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05316/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05316/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 함양군 in 11 tenders, winners 4 (rotation); won 1,767,351,000 KRW.","facts":[["Company / subject","새미로건설 주식회사 · 신한토건 유한회사 · 일보종합건설주식회사 · 주식회사 성우건설 [3088130391,4018118191,6108172635,6138106769]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,767,351,000",null],["Found","4 October 2026",null],["Code","KR-05316",null]],"summary":"the same circle of 4 firms at 경상남도 함양군 in 11 tenders, winners 4 (rotation); won 1,767,351,000 KRW","entity":"a1a354bd"},{"code":"KR-05660","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청춘 · 대승종합건설주식회사 [3128625155,3148801250]","buyer":"충청남도 천안시","amount":1766954200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05660","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05660/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05660/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 천안시 in 20 tenders, winners 2 (rotation); won 1,766,954,200 KRW.","facts":[["Company / subject","(주)청춘 · 대승종합건설주식회사 [3128625155,3148801250]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,766,954,200",null],["Found","4 October 2026",null],["Code","KR-05660",null]],"summary":"the same circle of 2 firms at 충청남도 천안시 in 20 tenders, winners 2 (rotation); won 1,766,954,200 KRW","entity":"6c8c9db4"},{"code":"KR-05248","indicator":"Bid rotation ring","class_b":false,"subject":"강건종합건설 주식회사 · 새롬건설주식회사 · 재성종합건설(주) [1208143883,1248628365,1268147422]","buyer":"경기도 광주시","amount":1765154100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05248","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05248/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05248/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 광주시 in 14 tenders, winners 3 (rotation); won 1,765,154,100 KRW.","facts":[["Company / subject","강건종합건설 주식회사 · 새롬건설주식회사 · 재성종합건설(주) [1208143883,1248628365,1268147422]",null],["Buyer","경기도 광주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,765,154,100",null],["Found","4 October 2026",null],["Code","KR-05248",null]],"summary":"the same circle of 3 firms at 경기도 광주시 in 14 tenders, winners 3 (rotation); won 1,765,154,100 KRW","entity":"268306aa"},{"code":"KR-05296","indicator":"Bid rotation ring","class_b":false,"subject":"부영산업개발주식회사 · 주식회사 동신 · 주식회사 동신산업 [5128107621,5128111130,6068187051]","buyer":"경상북도 영주시","amount":1758806788.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05296","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05296/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05296/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영주시 in 15 tenders, winners 3 (rotation); won 1,758,806,788 KRW.","facts":[["Company / subject","부영산업개발주식회사 · 주식회사 동신 · 주식회사 동신산업 [5128107621,5128111130,6068187051]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,758,806,788",null],["Found","4 October 2026",null],["Code","KR-05296",null]],"summary":"the same circle of 3 firms at 경상북도 영주시 in 15 tenders, winners 3 (rotation); won 1,758,806,788 KRW","entity":"abd39ba9"},{"code":"KR-11223","indicator":"Bid rotation ring","class_b":false,"subject":"영진메디칼 · 주식회사 신라약품 [5028627455,5354700025]","buyer":"경북대학교병원","amount":1758042025.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11223","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11223/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11223/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 10 tenders, winners 2 (rotation); won 1,758,042,025 KRW.","facts":[["Company / subject","영진메디칼 · 주식회사 신라약품 [5028627455,5354700025]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,758,042,025",null],["Found","5 October 2026",null],["Code","KR-11223",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 10 tenders, winners 2 (rotation); won 1,758,042,025 KRW","entity":"432fe692"},{"code":"KR-11224","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에이알티플러스 · 주식회사 미세먼지연구소 [5778100440,7698701545]","buyer":"한국전자기술연구원","amount":1757707000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11224","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11224/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11224/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국전자기술연구원 in 4 tenders, winners 2 (rotation); won 1,757,707,000 KRW.","facts":[["Company / subject","(주)에이알티플러스 · 주식회사 미세먼지연구소 [5778100440,7698701545]",null],["Buyer","한국전자기술연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,757,707,000",null],["Found","5 October 2026",null],["Code","KR-11224",null]],"summary":"the same circle of 2 firms at 한국전자기술연구원 in 4 tenders, winners 2 (rotation); won 1,757,707,000 KRW","entity":"54e6f617"},{"code":"KR-22111","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 금강산관광 · 유한회사 예향고속관광 [4098617930,4108184318]","buyer":"전남광주통합특별시교육청 광주대동고등학교","amount":1756311800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22111","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22111/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22111/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 광주대동고등학교 in 5 tenders, winners 1 (one winner); won 1,756,311,800 KRW.","facts":[["Company / subject","유한회사 금강산관광 · 유한회사 예향고속관광 [4098617930,4108184318]",null],["Buyer","전남광주통합특별시교육청 광주대동고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,756,311,800",null],["Found","5 October 2026",null],["Code","KR-22111",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 광주대동고등학교 in 5 tenders, winners 1 (one winner); won 1,756,311,800 KRW","entity":"7f08858e"},{"code":"KR-05199","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동해기술단 · 주식회사 우일 [6088189400,6098603695]","buyer":"경상남도 창녕군","amount":1755944430.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05199","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05199/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05199/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창녕군 in 45 tenders, winners 2 (rotation); won 1,755,944,430 KRW.","facts":[["Company / subject","주식회사 동해기술단 · 주식회사 우일 [6088189400,6098603695]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,755,944,430",null],["Found","4 October 2026",null],["Code","KR-05199",null]],"summary":"the same circle of 2 firms at 경상남도 창녕군 in 45 tenders, winners 2 (rotation); won 1,755,944,430 KRW","entity":"6525529d"},{"code":"KR-06267","indicator":"Bid rotation ring","class_b":false,"subject":"이푸른산임업영농조합법인 · 합자회사그린파워 [2278116033,2278117444]","buyer":"강원도 고성군","amount":1754696600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06267","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06267/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06267/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 고성군 in 31 tenders, winners 2 (rotation); won 1,754,696,600 KRW.","facts":[["Company / subject","이푸른산임업영농조합법인 · 합자회사그린파워 [2278116033,2278117444]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,754,696,600",null],["Found","4 October 2026",null],["Code","KR-06267",null]],"summary":"the same circle of 2 firms at 강원도 고성군 in 31 tenders, winners 2 (rotation); won 1,754,696,600 KRW","entity":"14773f1e"},{"code":"KR-11225","indicator":"Bid rotation ring","class_b":false,"subject":"서윤영림단 · 회동임업 [2250248607,6771002205]","buyer":"산림청 동부지방산림청 정선국유림관리소","amount":1753540000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11225","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11225/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11225/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 정선국유림관리소 in 12 tenders, winners 2 (rotation); won 1,753,540,000 KRW.","facts":[["Company / subject","서윤영림단 · 회동임업 [2250248607,6771002205]",null],["Buyer","산림청 동부지방산림청 정선국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,753,540,000",null],["Found","5 October 2026",null],["Code","KR-11225",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 정선국유림관리소 in 12 tenders, winners 2 (rotation); won 1,753,540,000 KRW","entity":"164a8c9f"},{"code":"KR-11226","indicator":"Bid rotation ring","class_b":false,"subject":"서윤영림단 · 정선영림단 [2250297957,6771002205]","buyer":"산림청 동부지방산림청 정선국유림관리소","amount":1752440000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11226","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11226/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11226/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 정선국유림관리소 in 13 tenders, winners 2 (rotation); won 1,752,440,000 KRW.","facts":[["Company / subject","서윤영림단 · 정선영림단 [2250297957,6771002205]",null],["Buyer","산림청 동부지방산림청 정선국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,752,440,000",null],["Found","5 October 2026",null],["Code","KR-11226",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 정선국유림관리소 in 13 tenders, winners 2 (rotation); won 1,752,440,000 KRW","entity":"993e076e"},{"code":"KR-11227","indicator":"Bid rotation ring","class_b":true,"subject":"덕양제3주유소 · 주식회사 구송 에너지 [1511900824,2328102225]","buyer":"서울고속도로주식회사","amount":1748799133.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11227","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11227/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11227/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울고속도로주식회사 in 4 tenders, winners 2 (rotation); won 1,748,799,133 KRW.","facts":[["Company / subject","덕양제3주유소 · 주식회사 구송 에너지 [1511900824,2328102225]",null],["Buyer","서울고속도로주식회사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,748,799,133",null],["Found","5 October 2026",null],["Code","KR-11227",null]],"summary":"the same circle of 2 firms at 서울고속도로주식회사 in 4 tenders, winners 2 (rotation); won 1,748,799,133 KRW","entity":"5e5de0be"},{"code":"KR-05068","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수홍종합건설 · (주)청송건설 · 상아건설 주식회사 · 상우건설 주식회사 · 주식회사 디딤건설 · 주식회사 에스엠건설 [5028170388,5088114759,5158110256,5158132279,5238700538,5698601633]","buyer":"경상북도 청송군","amount":1748408390.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05068","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05068/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05068/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 청송군 in 8 tenders, winners 5 (rotation); won 1,748,408,390 KRW.","facts":[["Company / subject","(주)수홍종합건설 · (주)청송건설 · 상아건설 주식회사 · 상우건설 주식회사 · 주식회사 디딤건설 · 주식회사 에스엠건설 [5028170388,5088114759,5158110256,5158132279,5238700538,5698601633]",null],["Buyer","경상북도 청송군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,748,408,390",null],["Found","4 October 2026",null],["Code","KR-05068",null]],"summary":"the same circle of 6 firms at 경상북도 청송군 in 8 tenders, winners 5 (rotation); won 1,748,408,390 KRW","entity":"a7ee727f"},{"code":"KR-05779","indicator":"Bid rotation ring","class_b":false,"subject":"(유)고려환경개발 · (유)대한환경 · (유)전주환경 · (주)글로벌환경 · (주)모악환경산업 [1218132604,4028119887,4038143129,4038161898,4058108147]","buyer":"한국농어촌공사 전북지역본부 동진지사","amount":1747368500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05779","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05779/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05779/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국농어촌공사 전북지역본부 동진지사 in 57 tenders, winners 5 (rotation); won 1,747,368,500 KRW.","facts":[["Company / subject","(유)고려환경개발 · (유)대한환경 · (유)전주환경 · (주)글로벌환경 · (주)모악환경산업 [1218132604,4028119887,4038143129,4038161898,4058108147]",null],["Buyer","한국농어촌공사 전북지역본부 동진지사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,747,368,500",null],["Found","4 October 2026",null],["Code","KR-05779",null]],"summary":"the same circle of 5 firms at 한국농어촌공사 전북지역본부 동진지사 in 57 tenders, winners 5 (rotation); won 1,747,368,500 KRW","entity":"812a6bba"},{"code":"KR-22112","indicator":"Bid rotation ring","class_b":true,"subject":"유타스(주) · 주식회사 범일정보 [5028129666,5028609933]","buyer":"대구광역시 북구","amount":1747308280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22112","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22112/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22112/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 북구 in 8 tenders, winners 1 (one winner); won 1,747,308,280 KRW.","facts":[["Company / subject","유타스(주) · 주식회사 범일정보 [5028129666,5028609933]",null],["Buyer","대구광역시 북구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,747,308,280",null],["Found","5 October 2026",null],["Code","KR-22112",null]],"summary":"the same circle of 2 firms at 대구광역시 북구 in 8 tenders, winners 1 (one winner); won 1,747,308,280 KRW","entity":"bc959f62"},{"code":"KR-11228","indicator":"Bid rotation ring","class_b":false,"subject":"대국테크놀로지 주식회사 · 장원전기주식회사 · 주식회사 나웅테크 · 주식회사 보령제어시스템 · 주식회사혜승기술연구소 [2168147991,2638602559,3138133269,3298701750,8198800417]","buyer":"충청남도 보령시 경제도시국 수도과","amount":1746879996.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11228","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11228/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11228/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 보령시 경제도시국 수도과 in 8 tenders, winners 4 (rotation); won 1,746,879,996 KRW.","facts":[["Company / subject","대국테크놀로지 주식회사 · 장원전기주식회사 · 주식회사 나웅테크 · 주식회사 보령제어시스템 · 주식회사혜승기술연구소 [2168147991,2638602559,3138133269,3298701750,8198800417]",null],["Buyer","충청남도 보령시 경제도시국 수도과",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,746,879,996",null],["Found","5 October 2026",null],["Code","KR-11228",null]],"summary":"the same circle of 5 firms at 충청남도 보령시 경제도시국 수도과 in 8 tenders, winners 4 (rotation); won 1,746,879,996 KRW","entity":"7c6580c3"},{"code":"KR-05344","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 에코마린 · 코리아오브컴 주식회사 [1268140735,5958600370]","buyer":"해양수산부","amount":1740870000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05344","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05344/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05344/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 in 7 tenders, winners 2 (rotation); won 1,740,870,000 KRW.","facts":[["Company / subject","주식회사 에코마린 · 코리아오브컴 주식회사 [1268140735,5958600370]",null],["Buyer","해양수산부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,740,870,000",null],["Found","4 October 2026",null],["Code","KR-05344",null]],"summary":"the same circle of 2 firms at 해양수산부 in 7 tenders, winners 2 (rotation); won 1,740,870,000 KRW","entity":"7b12ded0"},{"code":"KR-05469","indicator":"Bid rotation ring","class_b":false,"subject":"남영종합건설 주식회사 · 주식회사 도원아텍 [5718800500,6118111456]","buyer":"경상남도 합천군","amount":1739084700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05469","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05469/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05469/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 합천군 in 44 tenders, winners 2 (rotation); won 1,739,084,700 KRW.","facts":[["Company / subject","남영종합건설 주식회사 · 주식회사 도원아텍 [5718800500,6118111456]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,739,084,700",null],["Found","4 October 2026",null],["Code","KR-05469",null]],"summary":"the same circle of 2 firms at 경상남도 합천군 in 44 tenders, winners 2 (rotation); won 1,739,084,700 KRW","entity":"df43e2a7"},{"code":"KR-05476","indicator":"Bid rotation ring","class_b":false,"subject":"연흥산림주식회사 · 이안산림주식회사 · 이영녹지 주식회사 · 주식회사 한반도개발 · 주식회사 호산에프디 [1798601819,2218144905,2258702175,5848600313,8158800924]","buyer":"양평군산림조합","amount":1737488900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05476","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05476/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05476/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 양평군산림조합 in 21 tenders, winners 5 (rotation); won 1,737,488,900 KRW.","facts":[["Company / subject","연흥산림주식회사 · 이안산림주식회사 · 이영녹지 주식회사 · 주식회사 한반도개발 · 주식회사 호산에프디 [1798601819,2218144905,2258702175,5848600313,8158800924]",null],["Buyer","양평군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,737,488,900",null],["Found","4 October 2026",null],["Code","KR-05476",null]],"summary":"the same circle of 5 firms at 양평군산림조합 in 21 tenders, winners 5 (rotation); won 1,737,488,900 KRW","entity":"2358cecf"},{"code":"KR-11229","indicator":"Bid rotation ring","class_b":true,"subject":"(주)베커소프트 · 주식회사 윤즈정보개발 [1288642831,2148834029]","buyer":"한국고전번역원","amount":1736000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11229","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11229/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11229/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국고전번역원 in 7 tenders, winners 2 (rotation); won 1,736,000,000 KRW.","facts":[["Company / subject","(주)베커소프트 · 주식회사 윤즈정보개발 [1288642831,2148834029]",null],["Buyer","한국고전번역원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,736,000,000",null],["Found","5 October 2026",null],["Code","KR-11229",null]],"summary":"the same circle of 2 firms at 한국고전번역원 in 7 tenders, winners 2 (rotation); won 1,736,000,000 KRW","entity":"9440cfb4"},{"code":"KR-05227","indicator":"Bid rotation ring","class_b":false,"subject":"마루건설산업주식회사 · 장백산업개발주식회사 · 주식회사 삼원건설 · 주식회사 유원 · 청하건설 주식회사 [2128149639,4088124132,4108672632,4158122904,5408100598]","buyer":"전남광주통합특별시 진도군","amount":1735537473.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05227","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05227/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05227/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 진도군 in 28 tenders, winners 5 (rotation); won 1,735,537,473 KRW.","facts":[["Company / subject","마루건설산업주식회사 · 장백산업개발주식회사 · 주식회사 삼원건설 · 주식회사 유원 · 청하건설 주식회사 [2128149639,4088124132,4108672632,4158122904,5408100598]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,735,537,473",null],["Found","4 October 2026",null],["Code","KR-05227",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 진도군 in 28 tenders, winners 5 (rotation); won 1,735,537,473 KRW","entity":"764621c9"},{"code":"KR-11230","indicator":"Bid rotation ring","class_b":true,"subject":"드림라인 주식회사 · 주식회사 케이티 [1028142945,2208144955]","buyer":"한국인터넷진흥원","amount":1734600000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11230","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11230/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11230/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국인터넷진흥원 in 5 tenders, winners 2 (rotation); won 1,734,600,000 KRW.","facts":[["Company / subject","드림라인 주식회사 · 주식회사 케이티 [1028142945,2208144955]",null],["Buyer","한국인터넷진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,734,600,000",null],["Found","5 October 2026",null],["Code","KR-11230",null]],"summary":"the same circle of 2 firms at 한국인터넷진흥원 in 5 tenders, winners 2 (rotation); won 1,734,600,000 KRW","entity":"4a1b0331"},{"code":"KR-22113","indicator":"Bid rotation ring","class_b":false,"subject":"유진기공산업 주식회사 · 제일차량(주) [1348104496,6058174631]","buyer":"부산교통공사","amount":1734100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22113","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22113/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22113/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 1,734,100,000 KRW.","facts":[["Company / subject","유진기공산업 주식회사 · 제일차량(주) [1348104496,6058174631]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,734,100,000",null],["Found","5 October 2026",null],["Code","KR-22113",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 1,734,100,000 KRW","entity":"1d1a03e2"},{"code":"KR-11231","indicator":"Bid rotation ring","class_b":true,"subject":"삼정회계법인 · 안진회계법인 · 한영회계법인 [1028134334,1168101389,1168122521]","buyer":"중소기업은행","amount":1734000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11231","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11231/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11231/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 중소기업은행 in 6 tenders, winners 2 (rotation); won 1,734,000,000 KRW.","facts":[["Company / subject","삼정회계법인 · 안진회계법인 · 한영회계법인 [1028134334,1168101389,1168122521]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,734,000,000",null],["Found","5 October 2026",null],["Code","KR-11231",null]],"summary":"the same circle of 3 firms at 중소기업은행 in 6 tenders, winners 2 (rotation); won 1,734,000,000 KRW","entity":"04d41430"},{"code":"KR-05146","indicator":"Bid rotation ring","class_b":false,"subject":"신아종합건설 주식회사 · 한남종합건설 주식회사 [6148102034,6148104008]","buyer":"경상남도 남해군","amount":1733243000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05146","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05146/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05146/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 남해군 in 10 tenders, winners 2 (rotation); won 1,733,243,000 KRW.","facts":[["Company / subject","신아종합건설 주식회사 · 한남종합건설 주식회사 [6148102034,6148104008]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,733,243,000",null],["Found","4 October 2026",null],["Code","KR-05146",null]],"summary":"the same circle of 2 firms at 경상남도 남해군 in 10 tenders, winners 2 (rotation); won 1,733,243,000 KRW","entity":"6d5ef9b9"},{"code":"KR-22114","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 월드넷코리아 · 주식회사 유리네트웍스 [1218191414,1318158391]","buyer":"인천광역시 연수구","amount":1731700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22114","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22114/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22114/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 연수구 in 4 tenders, winners 1 (one winner); won 1,731,700,000 KRW.","facts":[["Company / subject","주식회사 월드넷코리아 · 주식회사 유리네트웍스 [1218191414,1318158391]",null],["Buyer","인천광역시 연수구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,731,700,000",null],["Found","5 October 2026",null],["Code","KR-22114",null]],"summary":"the same circle of 2 firms at 인천광역시 연수구 in 4 tenders, winners 1 (one winner); won 1,731,700,000 KRW","entity":"2150aba4"},{"code":"KR-11232","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 내담메디컬 · 주식회사 에스씨메디케어 [4858601349,4898100309]","buyer":"경북대학교병원","amount":1730811826.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11232","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11232/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11232/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 1,730,811,826 KRW.","facts":[["Company / subject","주식회사 내담메디컬 · 주식회사 에스씨메디케어 [4858601349,4898100309]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,730,811,826",null],["Found","5 October 2026",null],["Code","KR-11232",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 1,730,811,826 KRW","entity":"c1768a6f"},{"code":"KR-05173","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성보엔지니어링 · 유한회사 드림건설 · 진흥건설(주) [4078117832,4158107349,4158120624]","buyer":"전남광주통합특별시 완도군","amount":1729980710.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05173","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05173/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05173/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 완도군 in 44 tenders, winners 3 (rotation); won 1,729,980,710 KRW.","facts":[["Company / subject","(유)성보엔지니어링 · 유한회사 드림건설 · 진흥건설(주) [4078117832,4158107349,4158120624]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,729,980,710",null],["Found","4 October 2026",null],["Code","KR-05173",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 완도군 in 44 tenders, winners 3 (rotation); won 1,729,980,710 KRW","entity":"bb077db9"},{"code":"KR-11233","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금왕산업개발 · (주)오성개발 [1328131532,1328158322]","buyer":"경기도 양평군","amount":1729907990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11233","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11233/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11233/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 양평군 in 28 tenders, winners 2 (rotation); won 1,729,907,990 KRW.","facts":[["Company / subject","(주)금왕산업개발 · (주)오성개발 [1328131532,1328158322]",null],["Buyer","경기도 양평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,729,907,990",null],["Found","5 October 2026",null],["Code","KR-11233",null]],"summary":"the same circle of 2 firms at 경기도 양평군 in 28 tenders, winners 2 (rotation); won 1,729,907,990 KRW","entity":"7292e8cb"},{"code":"KR-11234","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린시스템 · 합자회사 제일산업개발 [4118191355,7478100879]","buyer":"강원도 양구군","amount":1728670750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11234","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11234/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11234/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 양구군 in 5 tenders, winners 2 (rotation); won 1,728,670,750 KRW.","facts":[["Company / subject","(주)그린시스템 · 합자회사 제일산업개발 [4118191355,7478100879]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,728,670,750",null],["Found","5 October 2026",null],["Code","KR-11234",null]],"summary":"the same circle of 2 firms at 강원도 양구군 in 5 tenders, winners 2 (rotation); won 1,728,670,750 KRW","entity":"bea2b680"},{"code":"KR-11235","indicator":"Bid rotation ring","class_b":false,"subject":"벽계임업(주) · 보은군산림조합 [3028122345,3028200673]","buyer":"충청북도 보은군","amount":1727647220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11235","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11235/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11235/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 보은군 in 30 tenders, winners 2 (rotation); won 1,727,647,220 KRW.","facts":[["Company / subject","벽계임업(주) · 보은군산림조합 [3028122345,3028200673]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,727,647,220",null],["Found","5 October 2026",null],["Code","KR-11235",null]],"summary":"the same circle of 2 firms at 충청북도 보은군 in 30 tenders, winners 2 (rotation); won 1,727,647,220 KRW","entity":"689e7b91"},{"code":"KR-05250","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다윈바이오 · (주)원강바이오 · 주식회사 대한과학 [1018125905,1108160546,2158624821]","buyer":"식품의약품안전처 식품의약품안전평가원","amount":1726817400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05250","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05250/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05250/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 식품의약품안전처 식품의약품안전평가원 in 18 tenders, winners 3 (rotation); won 1,726,817,400 KRW.","facts":[["Company / subject","(주)다윈바이오 · (주)원강바이오 · 주식회사 대한과학 [1018125905,1108160546,2158624821]",null],["Buyer","식품의약품안전처 식품의약품안전평가원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,726,817,400",null],["Found","4 October 2026",null],["Code","KR-05250",null]],"summary":"the same circle of 3 firms at 식품의약품안전처 식품의약품안전평가원 in 18 tenders, winners 3 (rotation); won 1,726,817,400 KRW","entity":"4d02c32b"},{"code":"KR-11236","indicator":"Bid rotation ring","class_b":false,"subject":"양양속초산림조합 · 주식회사 대왕산림 · 주식회사 동북임업 [2278112828,2278201779,6128150471]","buyer":"강원특별자치도 양양군","amount":1724749850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11236","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11236/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11236/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 양양군 in 26 tenders, winners 3 (rotation); won 1,724,749,850 KRW.","facts":[["Company / subject","양양속초산림조합 · 주식회사 대왕산림 · 주식회사 동북임업 [2278112828,2278201779,6128150471]",null],["Buyer","강원특별자치도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,724,749,850",null],["Found","5 October 2026",null],["Code","KR-11236",null]],"summary":"the same circle of 3 firms at 강원특별자치도 양양군 in 26 tenders, winners 3 (rotation); won 1,724,749,850 KRW","entity":"1d390269"},{"code":"KR-06530","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서진기계설비 · (주)송림 · (주)에코산업개발 · 씨제이기업 주식회사 · 주식회사 풍양기업 · 주식회사에덴건설 [2368800645,3058801085,4088138301,4138104711,4168141826,4518702357]","buyer":"전남광주통합특별시 고흥군","amount":1724696000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06530","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06530/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06530/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 고흥군 in 27 tenders, winners 6 (rotation); won 1,724,696,000 KRW.","facts":[["Company / subject","(주)서진기계설비 · (주)송림 · (주)에코산업개발 · 씨제이기업 주식회사 · 주식회사 풍양기업 · 주식회사에덴건설 [2368800645,3058801085,4088138301,4138104711,4168141826,4518702357]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,724,696,000",null],["Found","4 October 2026",null],["Code","KR-06530",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 고흥군 in 27 tenders, winners 6 (rotation); won 1,724,696,000 KRW","entity":"c5a7c6b0"},{"code":"KR-11237","indicator":"Bid rotation ring","class_b":false,"subject":"수정약품 주식회사 · 주식회사 엠제이팜 · 주식회사 힐링스팜 [2058128747,2158774463,8818801139]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":1720950000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11237","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11237/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11237/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국보훈복지의료공단 중앙보훈병원 in 4 tenders, winners 2 (rotation); won 1,720,950,000 KRW.","facts":[["Company / subject","수정약품 주식회사 · 주식회사 엠제이팜 · 주식회사 힐링스팜 [2058128747,2158774463,8818801139]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,720,950,000",null],["Found","5 October 2026",null],["Code","KR-11237",null]],"summary":"the same circle of 3 firms at 한국보훈복지의료공단 중앙보훈병원 in 4 tenders, winners 2 (rotation); won 1,720,950,000 KRW","entity":"f3a6a10b"},{"code":"KR-05349","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 대한 · 주식회사 성민 [2268151809,3038150806]","buyer":"충청북도 괴산군","amount":1720828770.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05349","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05349/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05349/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 27 tenders, winners 2 (rotation); won 1,720,828,770 KRW.","facts":[["Company / subject","유한회사 대한 · 주식회사 성민 [2268151809,3038150806]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,720,828,770",null],["Found","4 October 2026",null],["Code","KR-05349",null]],"summary":"the same circle of 2 firms at 충청북도 괴산군 in 27 tenders, winners 2 (rotation); won 1,720,828,770 KRW","entity":"2b06e9db"},{"code":"KR-22115","indicator":"Bid rotation ring","class_b":false,"subject":"두젠바이오 · 주식회사 중겸 [1348199407,3170505913]","buyer":"보건복지부 질병관리본부","amount":1720666200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22115","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22115/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22115/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 보건복지부 질병관리본부 in 4 tenders, winners 1 (one winner); won 1,720,666,200 KRW.","facts":[["Company / subject","두젠바이오 · 주식회사 중겸 [1348199407,3170505913]",null],["Buyer","보건복지부 질병관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,720,666,200",null],["Found","5 October 2026",null],["Code","KR-22115",null]],"summary":"the same circle of 2 firms at 보건복지부 질병관리본부 in 4 tenders, winners 1 (one winner); won 1,720,666,200 KRW","entity":"ea8b9d9e"},{"code":"KR-22116","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 한국지식재산협회 · 한국발명진흥회 [2148204275,2208209673]","buyer":"지식재산처","amount":1718545000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22116","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22116/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22116/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 지식재산처 in 4 tenders, winners 1 (one winner); won 1,718,545,000 KRW.","facts":[["Company / subject","사단법인 한국지식재산협회 · 한국발명진흥회 [2148204275,2208209673]",null],["Buyer","지식재산처",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,718,545,000",null],["Found","5 October 2026",null],["Code","KR-22116",null]],"summary":"the same circle of 2 firms at 지식재산처 in 4 tenders, winners 1 (one winner); won 1,718,545,000 KRW","entity":"b6d2f949"},{"code":"KR-05425","indicator":"Bid rotation ring","class_b":false,"subject":"서광항업주식회사 · 주산엔지니어링(주) [5118106779,5118116641]","buyer":"경상북도 상주시 상수도사업소","amount":1717936240.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05425","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05425/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05425/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 상주시 상수도사업소 in 43 tenders, winners 2 (rotation); won 1,717,936,240 KRW.","facts":[["Company / subject","서광항업주식회사 · 주산엔지니어링(주) [5118106779,5118116641]",null],["Buyer","경상북도 상주시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,717,936,240",null],["Found","4 October 2026",null],["Code","KR-05425",null]],"summary":"the same circle of 2 firms at 경상북도 상주시 상수도사업소 in 43 tenders, winners 2 (rotation); won 1,717,936,240 KRW","entity":"d2946d8f"},{"code":"KR-22117","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에스와이메디케어 · 주식회사 일강메디케어 [2208137420,2208874574]","buyer":"한국보훈복지의료공단","amount":1717711174.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22117","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22117/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22117/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 1 (one winner); won 1,717,711,174 KRW.","facts":[["Company / subject","(주)에스와이메디케어 · 주식회사 일강메디케어 [2208137420,2208874574]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,717,711,174",null],["Found","5 October 2026",null],["Code","KR-22117",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 1 (one winner); won 1,717,711,174 KRW","entity":"c1a015c4"},{"code":"KR-05302","indicator":"Bid rotation ring","class_b":false,"subject":"나우건설주식회사 · 방죽종합건설 주식회사 · 삼도문화재 주식회사 · 유신건설주식회사 · 주식회사 고채 · 주식회사 디딤 [1138800599,2268143589,2268144889,5128600939,6188700535,8978800339]","buyer":"강원도 강릉시","amount":1716442240.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05302","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05302/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05302/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 강릉시 in 22 tenders, winners 5 (rotation); won 1,716,442,240 KRW.","facts":[["Company / subject","나우건설주식회사 · 방죽종합건설 주식회사 · 삼도문화재 주식회사 · 유신건설주식회사 · 주식회사 고채 · 주식회사 디딤 [1138800599,2268143589,2268144889,5128600939,6188700535,8978800339]",null],["Buyer","강원도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,716,442,240",null],["Found","4 October 2026",null],["Code","KR-05302",null]],"summary":"the same circle of 6 firms at 강원도 강릉시 in 22 tenders, winners 5 (rotation); won 1,716,442,240 KRW","entity":"2982d9c7"},{"code":"KR-08463","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 범일정보 · 주식회사 샘터정보기술 [5028129666,5088126686]","buyer":"금오공과대학교","amount":1715884000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08463","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08463/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08463/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 금오공과대학교 in 7 tenders, winners 1 (one winner); won 1,715,884,000 KRW.","facts":[["Company / subject","주식회사 범일정보 · 주식회사 샘터정보기술 [5028129666,5088126686]",null],["Buyer","금오공과대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,715,884,000",null],["Found","4 October 2026",null],["Code","KR-08463",null]],"summary":"the same circle of 2 firms at 금오공과대학교 in 7 tenders, winners 1 (one winner); won 1,715,884,000 KRW","entity":"02a7ba49"},{"code":"KR-22118","indicator":"Bid rotation ring","class_b":true,"subject":"(주)나라지식정보 · (주)데이터클립 [1058716808,1058762087]","buyer":"국회 국회도서관","amount":1715770000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22118","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22118/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22118/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국회 국회도서관 in 6 tenders, winners 1 (one winner); won 1,715,770,000 KRW.","facts":[["Company / subject","(주)나라지식정보 · (주)데이터클립 [1058716808,1058762087]",null],["Buyer","국회 국회도서관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,715,770,000",null],["Found","5 October 2026",null],["Code","KR-22118",null]],"summary":"the same circle of 2 firms at 국회 국회도서관 in 6 tenders, winners 1 (one winner); won 1,715,770,000 KRW","entity":"3dda0d81"},{"code":"KR-11238","indicator":"Bid rotation ring","class_b":false,"subject":"도봉콘크리트 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) [1248102225,1288111046,2108119823]","buyer":"서울특별시 광진구","amount":1712527820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11238","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11238/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11238/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 광진구 in 15 tenders, winners 3 (rotation); won 1,712,527,820 KRW.","facts":[["Company / subject","도봉콘크리트 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) [1248102225,1288111046,2108119823]",null],["Buyer","서울특별시 광진구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,712,527,820",null],["Found","5 October 2026",null],["Code","KR-11238",null]],"summary":"the same circle of 3 firms at 서울특별시 광진구 in 15 tenders, winners 3 (rotation); won 1,712,527,820 KRW","entity":"8bef4647"},{"code":"KR-05911","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 레노텍 주식회사 · 이도에코청주 주식회사 · 인선기업 주식회사 · 주식회사 주성에코 · 주식회사 하나그린 [3018130575,3028122160,3058127257,3058624099,3068131185,3178135503]","buyer":"충청북도 옥천군","amount":1712264600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05911","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05911/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05911/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 옥천군 in 41 tenders, winners 6 (rotation); won 1,712,264,600 KRW.","facts":[["Company / subject","국보환경주식회사 · 레노텍 주식회사 · 이도에코청주 주식회사 · 인선기업 주식회사 · 주식회사 주성에코 · 주식회사 하나그린 [3018130575,3028122160,3058127257,3058624099,3068131185,3178135503]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,712,264,600",null],["Found","4 October 2026",null],["Code","KR-05911",null]],"summary":"the same circle of 6 firms at 충청북도 옥천군 in 41 tenders, winners 6 (rotation); won 1,712,264,600 KRW","entity":"a2aaa675"},{"code":"KR-11239","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아이엠에스 · 진욱메디칼 주식회사 [6058182806,6078152292]","buyer":"부산대학교병원","amount":1712096605.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11239","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11239/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11239/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 4 tenders, winners 2 (rotation); won 1,712,096,605 KRW.","facts":[["Company / subject","(주)아이엠에스 · 진욱메디칼 주식회사 [6058182806,6078152292]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,712,096,605",null],["Found","5 October 2026",null],["Code","KR-11239",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 4 tenders, winners 2 (rotation); won 1,712,096,605 KRW","entity":"bc6a0a2a"},{"code":"KR-22119","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 비젠커뮤니케이션 · 주식회사 인들컨벤션 [6178169596,6178614586]","buyer":"재단법인 부산정보산업진흥원","amount":1712000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22119","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22119/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22119/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 부산정보산업진흥원 in 5 tenders, winners 1 (one winner); won 1,712,000,000 KRW.","facts":[["Company / subject","주식회사 비젠커뮤니케이션 · 주식회사 인들컨벤션 [6178169596,6178614586]",null],["Buyer","재단법인 부산정보산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,712,000,000",null],["Found","5 October 2026",null],["Code","KR-22119",null]],"summary":"the same circle of 2 firms at 재단법인 부산정보산업진흥원 in 5 tenders, winners 1 (one winner); won 1,712,000,000 KRW","entity":"80b01594"},{"code":"KR-11240","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 골든포우 · 한국벤토나이트(주) · 한국파라마운트(주) [2148165197,3128119153,4128112595]","buyer":"대전도시공사","amount":1711795104.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11240","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11240/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11240/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대전도시공사 in 6 tenders, winners 3 (rotation); won 1,711,795,104 KRW.","facts":[["Company / subject","주식회사 골든포우 · 한국벤토나이트(주) · 한국파라마운트(주) [2148165197,3128119153,4128112595]",null],["Buyer","대전도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,711,795,104",null],["Found","5 October 2026",null],["Code","KR-11240",null]],"summary":"the same circle of 3 firms at 대전도시공사 in 6 tenders, winners 3 (rotation); won 1,711,795,104 KRW","entity":"f87eb3aa"},{"code":"KR-05181","indicator":"Bid rotation ring","class_b":false,"subject":"(주)화성건설 · 우진건설(주) · 주식회사 대일공영 · 주식회사 샬롬건설 · 주식회사로하스건설 [3098102544,3138109212,3138111038,3138116431,3138121900]","buyer":"충청남도 서천군","amount":1711305570.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05181","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05181/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05181/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 서천군 in 46 tenders, winners 5 (rotation); won 1,711,305,570 KRW.","facts":[["Company / subject","(주)화성건설 · 우진건설(주) · 주식회사 대일공영 · 주식회사 샬롬건설 · 주식회사로하스건설 [3098102544,3138109212,3138111038,3138116431,3138121900]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,711,305,570",null],["Found","4 October 2026",null],["Code","KR-05181",null]],"summary":"the same circle of 5 firms at 충청남도 서천군 in 46 tenders, winners 5 (rotation); won 1,711,305,570 KRW","entity":"08268591"},{"code":"KR-22120","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 상록에스 · 주식회사 위지런 [1208790165,2158197498]","buyer":"한국교육학술정보원","amount":1711000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22120","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22120/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22120/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국교육학술정보원 in 4 tenders, winners 1 (one winner); won 1,711,000,000 KRW.","facts":[["Company / subject","주식회사 상록에스 · 주식회사 위지런 [1208790165,2158197498]",null],["Buyer","한국교육학술정보원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,711,000,000",null],["Found","5 October 2026",null],["Code","KR-22120",null]],"summary":"the same circle of 2 firms at 한국교육학술정보원 in 4 tenders, winners 1 (one winner); won 1,711,000,000 KRW","entity":"2c2a9418"},{"code":"KR-11241","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미라보콘크리트 · (주)성암 · 디에스산업(주) · 주식회사 강동 [2148680252,2488600362,4098181946,4108608353]","buyer":"전남광주통합특별시교육청 전남청사","amount":1710387734.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11241","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11241/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11241/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시교육청 전남청사 in 8 tenders, winners 3 (rotation); won 1,710,387,734 KRW.","facts":[["Company / subject","(주)미라보콘크리트 · (주)성암 · 디에스산업(주) · 주식회사 강동 [2148680252,2488600362,4098181946,4108608353]",null],["Buyer","전남광주통합특별시교육청 전남청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,710,387,734",null],["Found","5 October 2026",null],["Code","KR-11241",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시교육청 전남청사 in 8 tenders, winners 3 (rotation); won 1,710,387,734 KRW","entity":"90595848"},{"code":"KR-05715","indicator":"Bid rotation ring","class_b":false,"subject":"(주)켐온싸이언스 · 대전엠에스주식회사 · 탑레이시스 · 화신랩테크 [1633900107,3050967419,3058630271,3148655766]","buyer":"국방과학연구소","amount":1709928000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05715","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05715/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05715/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 국방과학연구소 in 12 tenders, winners 3 (rotation); won 1,709,928,000 KRW.","facts":[["Company / subject","(주)켐온싸이언스 · 대전엠에스주식회사 · 탑레이시스 · 화신랩테크 [1633900107,3050967419,3058630271,3148655766]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,709,928,000",null],["Found","4 October 2026",null],["Code","KR-05715",null]],"summary":"the same circle of 4 firms at 국방과학연구소 in 12 tenders, winners 3 (rotation); won 1,709,928,000 KRW","entity":"0e737485"},{"code":"KR-05673","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대성문화재 · 주식회사 화림 [3098801919,5128119883]","buyer":"경상북도 문경시","amount":1709730490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05673","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05673/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05673/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 문경시 in 22 tenders, winners 2 (rotation); won 1,709,730,490 KRW.","facts":[["Company / subject","주식회사 대성문화재 · 주식회사 화림 [3098801919,5128119883]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,709,730,490",null],["Found","4 October 2026",null],["Code","KR-05673",null]],"summary":"the same circle of 2 firms at 경상북도 문경시 in 22 tenders, winners 2 (rotation); won 1,709,730,490 KRW","entity":"22499e87"},{"code":"KR-11242","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 산세상 · 주식회사 산이 · 주식회사 한섬임업개발 · 진천군산림조합 [3018200516,3018613227,6118119161,7408700303]","buyer":"충청북도 진천군","amount":1709454180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11242","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11242/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11242/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 진천군 in 14 tenders, winners 4 (rotation); won 1,709,454,180 KRW.","facts":[["Company / subject","주식회사 산세상 · 주식회사 산이 · 주식회사 한섬임업개발 · 진천군산림조합 [3018200516,3018613227,6118119161,7408700303]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,709,454,180",null],["Found","5 October 2026",null],["Code","KR-11242",null]],"summary":"the same circle of 4 firms at 충청북도 진천군 in 14 tenders, winners 4 (rotation); won 1,709,454,180 KRW","entity":"7706f84b"},{"code":"KR-11243","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미래건설 · 백광건설(주) [1288112313,5068112075]","buyer":"경상북도 울릉군","amount":1708862160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11243","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11243/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11243/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 울릉군 in 14 tenders, winners 2 (rotation); won 1,708,862,160 KRW.","facts":[["Company / subject","(주)미래건설 · 백광건설(주) [1288112313,5068112075]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,708,862,160",null],["Found","5 October 2026",null],["Code","KR-11243",null]],"summary":"the same circle of 2 firms at 경상북도 울릉군 in 14 tenders, winners 2 (rotation); won 1,708,862,160 KRW","entity":"24696178"},{"code":"KR-11244","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나눔컴퍼니 · 오케이산업 [1058742999,1170866475]","buyer":"경찰청","amount":1708513602.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11244","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11244/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11244/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 4 tenders, winners 2 (rotation); won 1,708,513,602 KRW.","facts":[["Company / subject","(주)나눔컴퍼니 · 오케이산업 [1058742999,1170866475]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,708,513,602",null],["Found","5 October 2026",null],["Code","KR-11244",null]],"summary":"the same circle of 2 firms at 경찰청 in 4 tenders, winners 2 (rotation); won 1,708,513,602 KRW","entity":"b1681998"},{"code":"KR-07844","indicator":"Bid rotation ring","class_b":false,"subject":"(유)승우건설 · (주)금진 · (주)나진 · 유한회사 영진산업개발 · 유한회사 차오름피앤디 · 주식회사 우영기술단건축사사무소 [4078114567,4088149185,4108192502,4138105331,6628801033,8198701398]","buyer":"전남광주통합특별시 영암군","amount":1707507000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07844","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07844/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07844/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 영암군 in 41 tenders, winners 6 (rotation); won 1,707,507,000 KRW.","facts":[["Company / subject","(유)승우건설 · (주)금진 · (주)나진 · 유한회사 영진산업개발 · 유한회사 차오름피앤디 · 주식회사 우영기술단건축사사무소 [4078114567,4088149185,4108192502,4138105331,6628801033,8198701398]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,707,507,000",null],["Found","4 October 2026",null],["Code","KR-07844",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 영암군 in 41 tenders, winners 6 (rotation); won 1,707,507,000 KRW","entity":"c67e595d"},{"code":"KR-08486","indicator":"Bid rotation ring","class_b":true,"subject":"제일차량(주) · 한울기업 [4124100389,6058174631]","buyer":"부산교통공사","amount":1706969000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08486","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08486/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08486/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 8 tenders, winners 1 (one winner); won 1,706,969,000 KRW.","facts":[["Company / subject","제일차량(주) · 한울기업 [4124100389,6058174631]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,706,969,000",null],["Found","4 October 2026",null],["Code","KR-08486",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 8 tenders, winners 1 (one winner); won 1,706,969,000 KRW","entity":"ea9d9025"},{"code":"KR-11245","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 비씨엠메디컬 · 한울메디칼 [6068653269,6212295984]","buyer":"한국보훈복지의료공단 부산보훈병원","amount":1704703795.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11245","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11245/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11245/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 4 tenders, winners 2 (rotation); won 1,704,703,795 KRW.","facts":[["Company / subject","주식회사 비씨엠메디컬 · 한울메디칼 [6068653269,6212295984]",null],["Buyer","한국보훈복지의료공단 부산보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,704,703,795",null],["Found","5 October 2026",null],["Code","KR-11245",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 4 tenders, winners 2 (rotation); won 1,704,703,795 KRW","entity":"63e78fb9"},{"code":"KR-05254","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기산환경 · 이석면환경산업주식회사 · 주식회사 수광건설 · 주식회사 우성 · 합자회사 성덕건설 [3128633219,6118106894,6118120222,6138150625,8888601742]","buyer":"사단법인 한국석면안전협회","amount":1704063339.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05254","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05254/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05254/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 11 tenders, winners 5 (rotation); won 1,704,063,339 KRW.","facts":[["Company / subject","(주)기산환경 · 이석면환경산업주식회사 · 주식회사 수광건설 · 주식회사 우성 · 합자회사 성덕건설 [3128633219,6118106894,6118120222,6138150625,8888601742]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,704,063,339",null],["Found","4 October 2026",null],["Code","KR-05254",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 11 tenders, winners 5 (rotation); won 1,704,063,339 KRW","entity":"157681e6"},{"code":"KR-11246","indicator":"Bid rotation ring","class_b":false,"subject":"서도건설주식회사 · 주식회사 명장건설 [3018135736,3048122680]","buyer":"충청북도 괴산군","amount":1704015860.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11246","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11246/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11246/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 30 tenders, winners 2 (rotation); won 1,704,015,860 KRW.","facts":[["Company / subject","서도건설주식회사 · 주식회사 명장건설 [3018135736,3048122680]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,704,015,860",null],["Found","5 October 2026",null],["Code","KR-11246",null]],"summary":"the same circle of 2 firms at 충청북도 괴산군 in 30 tenders, winners 2 (rotation); won 1,704,015,860 KRW","entity":"0c2af8a4"},{"code":"KR-22121","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 로드코리아 · 주식회사 로드텍 [1248612219,1348194528]","buyer":"(주)한국건설관리공사","amount":1703793200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22121","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22121/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22121/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (주)한국건설관리공사 in 4 tenders, winners 1 (one winner); won 1,703,793,200 KRW.","facts":[["Company / subject","주식회사 로드코리아 · 주식회사 로드텍 [1248612219,1348194528]",null],["Buyer","(주)한국건설관리공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,703,793,200",null],["Found","5 October 2026",null],["Code","KR-22121",null]],"summary":"the same circle of 2 firms at (주)한국건설관리공사 in 4 tenders, winners 1 (one winner); won 1,703,793,200 KRW","entity":"7d71b2ac"},{"code":"KR-11248","indicator":"Bid rotation ring","class_b":true,"subject":"수도헬스케어 주식회사 · 주식회사서이메디칼 [1078713826,7088801737]","buyer":"한국원자력의학원","amount":1702356850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11248","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11248/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11248/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력의학원 in 5 tenders, winners 2 (rotation); won 1,702,356,850 KRW.","facts":[["Company / subject","수도헬스케어 주식회사 · 주식회사서이메디칼 [1078713826,7088801737]",null],["Buyer","한국원자력의학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,702,356,850",null],["Found","5 October 2026",null],["Code","KR-11248",null]],"summary":"the same circle of 2 firms at 한국원자력의학원 in 5 tenders, winners 2 (rotation); won 1,702,356,850 KRW","entity":"01f74293"},{"code":"KR-11249","indicator":"Bid rotation ring","class_b":true,"subject":"(주)다산아이피앤아이 · 주식회사 이포넷 [1298123676,2208780220]","buyer":"재단법인 한국특허기술진흥원","amount":1701247150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11249","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11249/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11249/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 한국특허기술진흥원 in 4 tenders, winners 2 (rotation); won 1,701,247,150 KRW.","facts":[["Company / subject","(주)다산아이피앤아이 · 주식회사 이포넷 [1298123676,2208780220]",null],["Buyer","재단법인 한국특허기술진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,701,247,150",null],["Found","5 October 2026",null],["Code","KR-11249",null]],"summary":"the same circle of 2 firms at 재단법인 한국특허기술진흥원 in 4 tenders, winners 2 (rotation); won 1,701,247,150 KRW","entity":"130a6a11"},{"code":"KR-11250","indicator":"Bid rotation ring","class_b":true,"subject":"(사)한국능률협회 · 한국생산성본부 [1028205476,1058201810]","buyer":"문화체육관광부","amount":1699977000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11250","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11250/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11250/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 문화체육관광부 in 4 tenders, winners 2 (rotation); won 1,699,977,000 KRW.","facts":[["Company / subject","(사)한국능률협회 · 한국생산성본부 [1028205476,1058201810]",null],["Buyer","문화체육관광부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,699,977,000",null],["Found","5 October 2026",null],["Code","KR-11250",null]],"summary":"the same circle of 2 firms at 문화체육관광부 in 4 tenders, winners 2 (rotation); won 1,699,977,000 KRW","entity":"87b12715"},{"code":"KR-05039","indicator":"Bid rotation ring","class_b":false,"subject":"(주)씨엔디메디컴 · 씨엔디헬스케어 [6028112825,6030898916]","buyer":"양산부산대학교병원","amount":1699523130.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05039","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05039/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05039/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 11 tenders, winners 2 (rotation); won 1,699,523,130 KRW.","facts":[["Company / subject","(주)씨엔디메디컴 · 씨엔디헬스케어 [6028112825,6030898916]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,699,523,130",null],["Found","4 October 2026",null],["Code","KR-05039",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 11 tenders, winners 2 (rotation); won 1,699,523,130 KRW","entity":"1203f4aa"},{"code":"KR-22122","indicator":"Bid rotation ring","class_b":true,"subject":"(주)세종메디칼 · (주)아이랩 [3148112044,3148615798]","buyer":"한국보훈복지의료공단 대전보훈병원","amount":1696813012.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22122","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22122/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22122/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 대전보훈병원 in 8 tenders, winners 1 (one winner); won 1,696,813,012 KRW.","facts":[["Company / subject","(주)세종메디칼 · (주)아이랩 [3148112044,3148615798]",null],["Buyer","한국보훈복지의료공단 대전보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,696,813,012",null],["Found","5 October 2026",null],["Code","KR-22122",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 대전보훈병원 in 8 tenders, winners 1 (one winner); won 1,696,813,012 KRW","entity":"f6b0c7da"},{"code":"KR-05166","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동인엔지니어링 · 주식회사 서용엔지니어링 · 주식회사 진웅 [1318603514,6058136001,6058186705]","buyer":"경상북도 포항시 맑은물사업소","amount":1696263400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05166","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05166/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05166/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 포항시 맑은물사업소 in 9 tenders, winners 3 (rotation); won 1,696,263,400 KRW.","facts":[["Company / subject","(주)동인엔지니어링 · 주식회사 서용엔지니어링 · 주식회사 진웅 [1318603514,6058136001,6058186705]",null],["Buyer","경상북도 포항시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,696,263,400",null],["Found","4 October 2026",null],["Code","KR-05166",null]],"summary":"the same circle of 3 firms at 경상북도 포항시 맑은물사업소 in 9 tenders, winners 3 (rotation); won 1,696,263,400 KRW","entity":"de711ef1"},{"code":"KR-05361","indicator":"Bid rotation ring","class_b":false,"subject":"김천시산림조합 · 삼원산림(주) · 주식회사 해든건설 [2218146863,5108111342,5108200051]","buyer":"경상북도 김천시","amount":1695369720.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05361","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05361/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05361/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 김천시 in 30 tenders, winners 3 (rotation); won 1,695,369,720 KRW.","facts":[["Company / subject","김천시산림조합 · 삼원산림(주) · 주식회사 해든건설 [2218146863,5108111342,5108200051]",null],["Buyer","경상북도 김천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,695,369,720",null],["Found","4 October 2026",null],["Code","KR-05361",null]],"summary":"the same circle of 3 firms at 경상북도 김천시 in 30 tenders, winners 3 (rotation); won 1,695,369,720 KRW","entity":"cd4430cf"},{"code":"KR-11251","indicator":"Bid rotation ring","class_b":true,"subject":"반석실업(주) · 영성에코(주) · 호정실업 [1160484088,2228101267,2228129697]","buyer":"강원특별자치도 동해시","amount":1695159170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11251","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11251/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11251/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 동해시 in 5 tenders, winners 3 (rotation); won 1,695,159,170 KRW.","facts":[["Company / subject","반석실업(주) · 영성에코(주) · 호정실업 [1160484088,2228101267,2228129697]",null],["Buyer","강원특별자치도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,695,159,170",null],["Found","5 October 2026",null],["Code","KR-11251",null]],"summary":"the same circle of 3 firms at 강원특별자치도 동해시 in 5 tenders, winners 3 (rotation); won 1,695,159,170 KRW","entity":"44c3213d"},{"code":"KR-05895","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우리숲 · 한양나무병원 주식회사 [1258185724,1388180875]","buyer":"경기도 안성시","amount":1694924600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05895","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05895/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05895/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 안성시 in 29 tenders, winners 2 (rotation); won 1,694,924,600 KRW.","facts":[["Company / subject","(주)우리숲 · 한양나무병원 주식회사 [1258185724,1388180875]",null],["Buyer","경기도 안성시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,694,924,600",null],["Found","4 October 2026",null],["Code","KR-05895",null]],"summary":"the same circle of 2 firms at 경기도 안성시 in 29 tenders, winners 2 (rotation); won 1,694,924,600 KRW","entity":"8ed6b4e4"},{"code":"KR-11252","indicator":"Bid rotation ring","class_b":false,"subject":"기덕종합건설주식회사 · 삼영건설 주식회사 · 정담원주식회사 · 주식회사 동해건설 [4108708156,5948601833,6168150546,6168185313]","buyer":"제주특별자치도","amount":1694690000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11252","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11252/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11252/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 제주특별자치도 in 7 tenders, winners 3 (rotation); won 1,694,690,000 KRW.","facts":[["Company / subject","기덕종합건설주식회사 · 삼영건설 주식회사 · 정담원주식회사 · 주식회사 동해건설 [4108708156,5948601833,6168150546,6168185313]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,694,690,000",null],["Found","5 October 2026",null],["Code","KR-11252",null]],"summary":"the same circle of 4 firms at 제주특별자치도 in 7 tenders, winners 3 (rotation); won 1,694,690,000 KRW","entity":"fc85d9af"},{"code":"KR-05037","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건화 · 주식회사 도화엔지니어링 · 주식회사 삼안 · 주식회사 유신 · 주식회사 이산 · 주식회사 한국종합기술 [1298120591,1388101152,1388101278,2118108009,2118125425,2208118141]","buyer":"제주특별자치도 서귀포시","amount":1694527000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05037","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05037/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05037/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 제주특별자치도 서귀포시 in 4 tenders, winners 2 (rotation); won 1,694,527,000 KRW.","facts":[["Company / subject","주식회사 건화 · 주식회사 도화엔지니어링 · 주식회사 삼안 · 주식회사 유신 · 주식회사 이산 · 주식회사 한국종합기술 [1298120591,1388101152,1388101278,2118108009,2118125425,2208118141]",null],["Buyer","제주특별자치도 서귀포시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,694,527,000",null],["Found","4 October 2026",null],["Code","KR-05037",null]],"summary":"the same circle of 6 firms at 제주특별자치도 서귀포시 in 4 tenders, winners 2 (rotation); won 1,694,527,000 KRW","entity":"8c5a3731"},{"code":"KR-11253","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 로우코리아 · 주식회사 일신이앤씨 [1128130524,1238174992]","buyer":"국토교통부 원주지방국토관리청","amount":1693340000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11253","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11253/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11253/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 원주지방국토관리청 in 4 tenders, winners 2 (rotation); won 1,693,340,000 KRW.","facts":[["Company / subject","주식회사 로우코리아 · 주식회사 일신이앤씨 [1128130524,1238174992]",null],["Buyer","국토교통부 원주지방국토관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,693,340,000",null],["Found","5 October 2026",null],["Code","KR-11253",null]],"summary":"the same circle of 2 firms at 국토교통부 원주지방국토관리청 in 4 tenders, winners 2 (rotation); won 1,693,340,000 KRW","entity":"e0b63f64"},{"code":"KR-11254","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서광기술단 · 주식회사 제이에스엔지니어링 · 주식회사 지명 [1078841708,3018190234,3028128446]","buyer":"충청북도 영동군","amount":1691686210.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11254","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11254/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11254/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 영동군 in 25 tenders, winners 3 (rotation); won 1,691,686,210 KRW.","facts":[["Company / subject","주식회사 서광기술단 · 주식회사 제이에스엔지니어링 · 주식회사 지명 [1078841708,3018190234,3028128446]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,691,686,210",null],["Found","5 October 2026",null],["Code","KR-11254",null]],"summary":"the same circle of 3 firms at 충청북도 영동군 in 25 tenders, winners 3 (rotation); won 1,691,686,210 KRW","entity":"b998f0d8"},{"code":"KR-05639","indicator":"Bid rotation ring","class_b":false,"subject":"성암건설 주식회사 · 수아건설주식회사 · 주식회사 양지사 [2298107637,3038174604,3888700537]","buyer":"충청북도 충주시","amount":1690353030.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05639","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05639/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05639/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 충주시 in 25 tenders, winners 3 (rotation); won 1,690,353,030 KRW.","facts":[["Company / subject","성암건설 주식회사 · 수아건설주식회사 · 주식회사 양지사 [2298107637,3038174604,3888700537]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,690,353,030",null],["Found","4 October 2026",null],["Code","KR-05639",null]],"summary":"the same circle of 3 firms at 충청북도 충주시 in 25 tenders, winners 3 (rotation); won 1,690,353,030 KRW","entity":"c1643003"},{"code":"KR-11255","indicator":"Bid rotation ring","class_b":false,"subject":"(주)유광드럼 · 대영용기 주식회사 · 유국산업(주) · 협동산업주식회사 [1338136224,1368102932,4038137535,6218131798]","buyer":"육군군수사령부","amount":1690188255.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11255","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11255/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11255/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 육군군수사령부 in 7 tenders, winners 4 (rotation); won 1,690,188,255 KRW.","facts":[["Company / subject","(주)유광드럼 · 대영용기 주식회사 · 유국산업(주) · 협동산업주식회사 [1338136224,1368102932,4038137535,6218131798]",null],["Buyer","육군군수사령부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,690,188,255",null],["Found","5 October 2026",null],["Code","KR-11255",null]],"summary":"the same circle of 4 firms at 육군군수사령부 in 7 tenders, winners 4 (rotation); won 1,690,188,255 KRW","entity":"6a21c93c"},{"code":"KR-05589","indicator":"Bid rotation ring","class_b":false,"subject":"밀양시 산림조합 · 주식회사 대연 · 주식회사 태송 [6118114996,6118115748,6158201184]","buyer":"경상남도 밀양시","amount":1689524900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05589","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05589/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05589/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 밀양시 in 31 tenders, winners 3 (rotation); won 1,689,524,900 KRW.","facts":[["Company / subject","밀양시 산림조합 · 주식회사 대연 · 주식회사 태송 [6118114996,6118115748,6158201184]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,689,524,900",null],["Found","4 October 2026",null],["Code","KR-05589",null]],"summary":"the same circle of 3 firms at 경상남도 밀양시 in 31 tenders, winners 3 (rotation); won 1,689,524,900 KRW","entity":"8a4c8a94"},{"code":"KR-05287","indicator":"Bid rotation ring","class_b":false,"subject":"옥천군산림조합 · 주식회사 목산산림 · 주식회사 우주산림 · 충청산림산업 주식회사 [3028200431,3748600017,4638100909,7028100240]","buyer":"충청북도 옥천군","amount":1689305490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05287","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05287/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05287/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 옥천군 in 31 tenders, winners 4 (rotation); won 1,689,305,490 KRW.","facts":[["Company / subject","옥천군산림조합 · 주식회사 목산산림 · 주식회사 우주산림 · 충청산림산업 주식회사 [3028200431,3748600017,4638100909,7028100240]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,689,305,490",null],["Found","4 October 2026",null],["Code","KR-05287",null]],"summary":"the same circle of 4 firms at 충청북도 옥천군 in 31 tenders, winners 4 (rotation); won 1,689,305,490 KRW","entity":"414faef1"},{"code":"KR-05094","indicator":"Bid rotation ring","class_b":false,"subject":"(주)마루산림 · 유한회사 다산 · 주식회사 동부 · 주식회사 산천초목 · 주식회사 홍송건설 [4088181884,4088605237,4098627802,4168179297,6088181882]","buyer":"전남광주통합특별시 순천시","amount":1686963700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05094","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05094/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05094/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 순천시 in 23 tenders, winners 5 (rotation); won 1,686,963,700 KRW.","facts":[["Company / subject","(주)마루산림 · 유한회사 다산 · 주식회사 동부 · 주식회사 산천초목 · 주식회사 홍송건설 [4088181884,4088605237,4098627802,4168179297,6088181882]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,686,963,700",null],["Found","4 October 2026",null],["Code","KR-05094",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 순천시 in 23 tenders, winners 5 (rotation); won 1,686,963,700 KRW","entity":"f00aa676"},{"code":"KR-11256","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대경인터벤션 · 해동상사 [5021984037,5048601994]","buyer":"경북대학교병원","amount":1683992968.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11256","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11256/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11256/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 1,683,992,968 KRW.","facts":[["Company / subject","(주)대경인터벤션 · 해동상사 [5021984037,5048601994]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,683,992,968",null],["Found","5 October 2026",null],["Code","KR-11256",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 1,683,992,968 KRW","entity":"fd5a40ec"},{"code":"KR-05777","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 랩241 · 주식회사 이너스시스템 [1788600194,8458600974]","buyer":"연세대학교 미래캠퍼스","amount":1682889000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05777","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05777/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05777/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 연세대학교 미래캠퍼스 in 23 tenders, winners 2 (rotation); won 1,682,889,000 KRW.","facts":[["Company / subject","주식회사 랩241 · 주식회사 이너스시스템 [1788600194,8458600974]",null],["Buyer","연세대학교 미래캠퍼스",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,682,889,000",null],["Found","4 October 2026",null],["Code","KR-05777",null]],"summary":"the same circle of 2 firms at 연세대학교 미래캠퍼스 in 23 tenders, winners 2 (rotation); won 1,682,889,000 KRW","entity":"3c4ee286"},{"code":"KR-11257","indicator":"Bid rotation ring","class_b":true,"subject":"(주)인콘 · 주식회사 와이즈박스 [1138163616,6078169740]","buyer":"관세청 부산세관","amount":1680580000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11257","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11257/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11257/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 관세청 부산세관 in 4 tenders, winners 2 (rotation); won 1,680,580,000 KRW.","facts":[["Company / subject","(주)인콘 · 주식회사 와이즈박스 [1138163616,6078169740]",null],["Buyer","관세청 부산세관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,680,580,000",null],["Found","5 October 2026",null],["Code","KR-11257",null]],"summary":"the same circle of 2 firms at 관세청 부산세관 in 4 tenders, winners 2 (rotation); won 1,680,580,000 KRW","entity":"0c3f467e"},{"code":"KR-11258","indicator":"Bid rotation ring","class_b":false,"subject":"(주)빌탑종합건설 · 우주종합건설(주) · 위본건설 주식회사 · 주식회사 이 에스 건설 · 진응종합건설(주) · 해동건설 주식회사 [4128111728,4178103015,4178115151,4178119180,4178120241,4178123758]","buyer":"전남광주통합특별시 여수시","amount":1679394220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11258","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11258/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11258/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 여수시 in 5 tenders, winners 5 (rotation); won 1,679,394,220 KRW.","facts":[["Company / subject","(주)빌탑종합건설 · 우주종합건설(주) · 위본건설 주식회사 · 주식회사 이 에스 건설 · 진응종합건설(주) · 해동건설 주식회사 [4128111728,4178103015,4178115151,4178119180,4178120241,4178123758]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,679,394,220",null],["Found","5 October 2026",null],["Code","KR-11258",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 여수시 in 5 tenders, winners 5 (rotation); won 1,679,394,220 KRW","entity":"0ff39a6d"},{"code":"KR-11259","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 회덕기술공사 · 케이에스엠기술 주식회사 [1208186276,6158172718]","buyer":"국토교통부 부산지방국토관리청 진주국토관리사무소","amount":1679339200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11259","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11259/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11259/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 부산지방국토관리청 진주국토관리사무소 in 10 tenders, winners 2 (rotation); won 1,679,339,200 KRW.","facts":[["Company / subject","주식회사 회덕기술공사 · 케이에스엠기술 주식회사 [1208186276,6158172718]",null],["Buyer","국토교통부 부산지방국토관리청 진주국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,679,339,200",null],["Found","5 October 2026",null],["Code","KR-11259",null]],"summary":"the same circle of 2 firms at 국토교통부 부산지방국토관리청 진주국토관리사무소 in 10 tenders, winners 2 (rotation); won 1,679,339,200 KRW","entity":"9409c25e"},{"code":"KR-05295","indicator":"Bid rotation ring","class_b":false,"subject":"(주)용운토건 · 성진토건(주) · 주식회사 성은 [1148141804,1328127042,7198701026]","buyer":"경기도 구리시","amount":1678646990.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05295","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05295/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05295/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 구리시 in 27 tenders, winners 3 (rotation); won 1,678,646,990 KRW.","facts":[["Company / subject","(주)용운토건 · 성진토건(주) · 주식회사 성은 [1148141804,1328127042,7198701026]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,678,646,990",null],["Found","4 October 2026",null],["Code","KR-05295",null]],"summary":"the same circle of 3 firms at 경기도 구리시 in 27 tenders, winners 3 (rotation); won 1,678,646,990 KRW","entity":"06e71550"},{"code":"KR-05481","indicator":"Bid rotation ring","class_b":false,"subject":"대림종합건설 주식회사 · 성환건설 주식회사 · 주식회사 한일 [3098104144,3098105463,4038124030]","buyer":"충청남도 서천군","amount":1678383120.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05481","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05481/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05481/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서천군 in 14 tenders, winners 3 (rotation); won 1,678,383,120 KRW.","facts":[["Company / subject","대림종합건설 주식회사 · 성환건설 주식회사 · 주식회사 한일 [3098104144,3098105463,4038124030]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,678,383,120",null],["Found","4 October 2026",null],["Code","KR-05481",null]],"summary":"the same circle of 3 firms at 충청남도 서천군 in 14 tenders, winners 3 (rotation); won 1,678,383,120 KRW","entity":"b21e2a3d"},{"code":"KR-05148","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동남엔지니어링 · 주식회사 성안이엔씨 [2228127699,8828600731]","buyer":"강원도 삼척시","amount":1677878000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05148","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05148/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05148/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 삼척시 in 34 tenders, winners 2 (rotation); won 1,677,878,000 KRW.","facts":[["Company / subject","주식회사 동남엔지니어링 · 주식회사 성안이엔씨 [2228127699,8828600731]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,677,878,000",null],["Found","4 October 2026",null],["Code","KR-05148",null]],"summary":"the same circle of 2 firms at 강원도 삼척시 in 34 tenders, winners 2 (rotation); won 1,677,878,000 KRW","entity":"bbca4db4"},{"code":"KR-22123","indicator":"Bid rotation ring","class_b":true,"subject":"제일차량(주) · 케이에스산업 [6058174631,6070789033]","buyer":"부산교통공사","amount":1677775000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22123","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22123/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22123/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 6 tenders, winners 1 (one winner); won 1,677,775,000 KRW.","facts":[["Company / subject","제일차량(주) · 케이에스산업 [6058174631,6070789033]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,677,775,000",null],["Found","5 October 2026",null],["Code","KR-22123",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 6 tenders, winners 1 (one winner); won 1,677,775,000 KRW","entity":"cefd4afa"},{"code":"KR-11260","indicator":"Bid rotation ring","class_b":false,"subject":"경호 주식회사 · 아영건설 주식회사 · 주식회사 원우종합건설 · 천마종합건설 주식회사 [3148631686,5028131065,6138135167,6218161569]","buyer":"경상남도 밀양시","amount":1676805610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11260","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11260/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11260/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 밀양시 in 6 tenders, winners 3 (rotation); won 1,676,805,610 KRW.","facts":[["Company / subject","경호 주식회사 · 아영건설 주식회사 · 주식회사 원우종합건설 · 천마종합건설 주식회사 [3148631686,5028131065,6138135167,6218161569]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,676,805,610",null],["Found","5 October 2026",null],["Code","KR-11260",null]],"summary":"the same circle of 4 firms at 경상남도 밀양시 in 6 tenders, winners 3 (rotation); won 1,676,805,610 KRW","entity":"856e2888"},{"code":"KR-05804","indicator":"Bid rotation ring","class_b":false,"subject":"나라환경 주식회사 · 대교환경산업 [3042501637,3048116534]","buyer":"충청북도 단양군","amount":1676269400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05804","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05804/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05804/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 단양군 in 47 tenders, winners 2 (rotation); won 1,676,269,400 KRW.","facts":[["Company / subject","나라환경 주식회사 · 대교환경산업 [3042501637,3048116534]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,676,269,400",null],["Found","4 October 2026",null],["Code","KR-05804",null]],"summary":"the same circle of 2 firms at 충청북도 단양군 in 47 tenders, winners 2 (rotation); won 1,676,269,400 KRW","entity":"af30a0ed"},{"code":"KR-11261","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예당환경 · 디에이치개발 주식회사 · 주식회사 하나그린 [3028114054,3028119215,3028122160]","buyer":"충청북도 도로관리사업소 남부지소","amount":1676066160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11261","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11261/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11261/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 도로관리사업소 남부지소 in 36 tenders, winners 3 (rotation); won 1,676,066,160 KRW.","facts":[["Company / subject","(주)예당환경 · 디에이치개발 주식회사 · 주식회사 하나그린 [3028114054,3028119215,3028122160]",null],["Buyer","충청북도 도로관리사업소 남부지소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,676,066,160",null],["Found","5 October 2026",null],["Code","KR-11261",null]],"summary":"the same circle of 3 firms at 충청북도 도로관리사업소 남부지소 in 36 tenders, winners 3 (rotation); won 1,676,066,160 KRW","entity":"59b741eb"},{"code":"KR-11262","indicator":"Bid rotation ring","class_b":true,"subject":"대풍 프레쉬 원 · 우리유통 [4724800376,6130337788]","buyer":"사회복지법인 청은","amount":1675880500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11262","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11262/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11262/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사회복지법인 청은 in 17 tenders, winners 2 (rotation); won 1,675,880,500 KRW.","facts":[["Company / subject","대풍 프레쉬 원 · 우리유통 [4724800376,6130337788]",null],["Buyer","사회복지법인 청은",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,675,880,500",null],["Found","5 October 2026",null],["Code","KR-11262",null]],"summary":"the same circle of 2 firms at 사회복지법인 청은 in 17 tenders, winners 2 (rotation); won 1,675,880,500 KRW","entity":"d84fcd45"},{"code":"KR-22124","indicator":"Bid rotation ring","class_b":true,"subject":"대한정보통신(주) · 사이텍주식회사 [4168184276,4968700478]","buyer":"전남광주통합특별시 나주시","amount":1675261380.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22124","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22124/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22124/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 나주시 in 4 tenders, winners 1 (one winner); won 1,675,261,380 KRW.","facts":[["Company / subject","대한정보통신(주) · 사이텍주식회사 [4168184276,4968700478]",null],["Buyer","전남광주통합특별시 나주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,675,261,380",null],["Found","5 October 2026",null],["Code","KR-22124",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 나주시 in 4 tenders, winners 1 (one winner); won 1,675,261,380 KRW","entity":"df651424"},{"code":"KR-05418","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대화 · 일진건설(주) [3038112535,3038127339]","buyer":"충청북도 음성군","amount":1674906950.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05418","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05418/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05418/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 음성군 in 9 tenders, winners 2 (rotation); won 1,674,906,950 KRW.","facts":[["Company / subject","(주)대화 · 일진건설(주) [3038112535,3038127339]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,674,906,950",null],["Found","4 October 2026",null],["Code","KR-05418",null]],"summary":"the same circle of 2 firms at 충청북도 음성군 in 9 tenders, winners 2 (rotation); won 1,674,906,950 KRW","entity":"f189b475"},{"code":"KR-11263","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나인 · 주식회사 도원엔지니어링 · 주식회사 삼정엔지니어링 · 주식회사 이산 · 주식회사우리씨엠 [6128106674,6128136751,6128151053,6128151693,6218168029]","buyer":"경상남도 거제시","amount":1673636190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11263","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11263/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11263/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 거제시 in 32 tenders, winners 5 (rotation); won 1,673,636,190 KRW.","facts":[["Company / subject","주식회사 나인 · 주식회사 도원엔지니어링 · 주식회사 삼정엔지니어링 · 주식회사 이산 · 주식회사우리씨엠 [6128106674,6128136751,6128151053,6128151693,6218168029]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,673,636,190",null],["Found","5 October 2026",null],["Code","KR-11263",null]],"summary":"the same circle of 5 firms at 경상남도 거제시 in 32 tenders, winners 5 (rotation); won 1,673,636,190 KRW","entity":"e412d6b4"},{"code":"KR-11264","indicator":"Bid rotation ring","class_b":false,"subject":"금강환경산업(주) · 하나케이주식회사 [1268131255,1268141511]","buyer":"경기도 이천시","amount":1672930100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11264","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11264/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11264/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 이천시 in 44 tenders, winners 2 (rotation); won 1,672,930,100 KRW.","facts":[["Company / subject","금강환경산업(주) · 하나케이주식회사 [1268131255,1268141511]",null],["Buyer","경기도 이천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,672,930,100",null],["Found","5 October 2026",null],["Code","KR-11264",null]],"summary":"the same circle of 2 firms at 경기도 이천시 in 44 tenders, winners 2 (rotation); won 1,672,930,100 KRW","entity":"ea9bb639"},{"code":"KR-05279","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에코그라운드 · 주식회사 위즈스포츠 [6658600494,8388700876]","buyer":"전라북도 전주시","amount":1671096405.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05279","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05279/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05279/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 전주시 in 13 tenders, winners 2 (rotation); won 1,671,096,405 KRW.","facts":[["Company / subject","(주)에코그라운드 · 주식회사 위즈스포츠 [6658600494,8388700876]",null],["Buyer","전라북도 전주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,671,096,405",null],["Found","4 October 2026",null],["Code","KR-05279",null]],"summary":"the same circle of 2 firms at 전라북도 전주시 in 13 tenders, winners 2 (rotation); won 1,671,096,405 KRW","entity":"751d5966"},{"code":"KR-22125","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 데베트론코리아 · 주식회사 한국데베소프트 [1138638903,1238175690]","buyer":"한국전기안전공사","amount":1670515000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22125","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22125/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22125/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국전기안전공사 in 7 tenders, winners 1 (one winner); won 1,670,515,000 KRW.","facts":[["Company / subject","주식회사 데베트론코리아 · 주식회사 한국데베소프트 [1138638903,1238175690]",null],["Buyer","한국전기안전공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,670,515,000",null],["Found","5 October 2026",null],["Code","KR-22125",null]],"summary":"the same circle of 2 firms at 한국전기안전공사 in 7 tenders, winners 1 (one winner); won 1,670,515,000 KRW","entity":"d4adce80"},{"code":"KR-22126","indicator":"Bid rotation ring","class_b":true,"subject":"가천대학교산학협력단 · 주식회사 엘에이에스 [1298207687,2648133929]","buyer":"산림청 국립수목원","amount":1669500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22126","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22126/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22126/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 국립수목원 in 6 tenders, winners 1 (one winner); won 1,669,500,000 KRW.","facts":[["Company / subject","가천대학교산학협력단 · 주식회사 엘에이에스 [1298207687,2648133929]",null],["Buyer","산림청 국립수목원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,669,500,000",null],["Found","5 October 2026",null],["Code","KR-22126",null]],"summary":"the same circle of 2 firms at 산림청 국립수목원 in 6 tenders, winners 1 (one winner); won 1,669,500,000 KRW","entity":"7e54f05b"},{"code":"KR-11265","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 에코시안 · 지속가능발전경영센터 주식회사 [2148895540,5068143317]","buyer":"한국에너지공단","amount":1669200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11265","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11265/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11265/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국에너지공단 in 6 tenders, winners 2 (rotation); won 1,669,200,000 KRW.","facts":[["Company / subject","주식회사 에코시안 · 지속가능발전경영센터 주식회사 [2148895540,5068143317]",null],["Buyer","한국에너지공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,669,200,000",null],["Found","5 October 2026",null],["Code","KR-11265",null]],"summary":"the same circle of 2 firms at 한국에너지공단 in 6 tenders, winners 2 (rotation); won 1,669,200,000 KRW","entity":"cb8ed6a4"},{"code":"KR-05212","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 부일 · 주식회사 성진테크 [6088156952,7018100489]","buyer":"경상남도","amount":1669000000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05212","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05212/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05212/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 in 5 tenders, winners 2 (rotation); won 1,669,000,000 KRW.","facts":[["Company / subject","주식회사 부일 · 주식회사 성진테크 [6088156952,7018100489]",null],["Buyer","경상남도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,669,000,000",null],["Found","4 October 2026",null],["Code","KR-05212",null]],"summary":"the same circle of 2 firms at 경상남도 in 5 tenders, winners 2 (rotation); won 1,669,000,000 KRW","entity":"fed7a4e7"},{"code":"KR-11266","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 애니설리반학교 · 진안교육복지네트워크 [3118269429,4028198714]","buyer":"전라북도교육청 전라북도진안교육지원청","amount":1668480640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11266","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11266/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11266/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 전라북도진안교육지원청 in 5 tenders, winners 2 (rotation); won 1,668,480,640 KRW.","facts":[["Company / subject","주식회사 애니설리반학교 · 진안교육복지네트워크 [3118269429,4028198714]",null],["Buyer","전라북도교육청 전라북도진안교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,668,480,640",null],["Found","5 October 2026",null],["Code","KR-11266",null]],"summary":"the same circle of 2 firms at 전라북도교육청 전라북도진안교육지원청 in 5 tenders, winners 2 (rotation); won 1,668,480,640 KRW","entity":"4642246c"},{"code":"KR-11267","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대보산림산업개발 · 주식회사 그린나무병원 · 주식회사 누리뫼 · 주식회사 대청산림 · 주식회사 유수 · 청주산림조합 [3018196669,3018200200,3118118831,3148185284,3178112325,8838600388]","buyer":"충청북도 청주시","amount":1668476130.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11267","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11267/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11267/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 청주시 in 20 tenders, winners 6 (rotation); won 1,668,476,130 KRW.","facts":[["Company / subject","(주) 대보산림산업개발 · 주식회사 그린나무병원 · 주식회사 누리뫼 · 주식회사 대청산림 · 주식회사 유수 · 청주산림조합 [3018196669,3018200200,3118118831,3148185284,3178112325,8838600388]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,668,476,130",null],["Found","5 October 2026",null],["Code","KR-11267",null]],"summary":"the same circle of 6 firms at 충청북도 청주시 in 20 tenders, winners 6 (rotation); won 1,668,476,130 KRW","entity":"27c8adea"},{"code":"KR-05374","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대원엔지니어링컨설턴트 · (주)문성기술개발 · 세원인프라건설 주식회사 [4088117965,4128127235,4128139430]","buyer":"전남광주통합특별시 함평군","amount":1668228000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05374","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05374/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05374/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 함평군 in 45 tenders, winners 3 (rotation); won 1,668,228,000 KRW.","facts":[["Company / subject","(주)대원엔지니어링컨설턴트 · (주)문성기술개발 · 세원인프라건설 주식회사 [4088117965,4128127235,4128139430]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,668,228,000",null],["Found","4 October 2026",null],["Code","KR-05374",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 함평군 in 45 tenders, winners 3 (rotation); won 1,668,228,000 KRW","entity":"7b05a066"},{"code":"KR-05057","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 디에이알 · 주식회사 유주케어 [6058625310,6078615138]","buyer":"양산부산대학교병원","amount":1667596062.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05057","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05057/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05057/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 9 tenders, winners 2 (rotation); won 1,667,596,062 KRW.","facts":[["Company / subject","주식회사 디에이알 · 주식회사 유주케어 [6058625310,6078615138]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,667,596,062",null],["Found","4 October 2026",null],["Code","KR-05057",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 9 tenders, winners 2 (rotation); won 1,667,596,062 KRW","entity":"7bdf24b4"},{"code":"KR-11268","indicator":"Bid rotation ring","class_b":true,"subject":"국토연구원 · 한국교통연구원 [1208201804,1388200558]","buyer":"국토교통부","amount":1667420000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11268","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11268/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11268/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 in 5 tenders, winners 2 (rotation); won 1,667,420,000 KRW.","facts":[["Company / subject","국토연구원 · 한국교통연구원 [1208201804,1388200558]",null],["Buyer","국토교통부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,667,420,000",null],["Found","5 October 2026",null],["Code","KR-11268",null]],"summary":"the same circle of 2 firms at 국토교통부 in 5 tenders, winners 2 (rotation); won 1,667,420,000 KRW","entity":"f9409b9b"},{"code":"KR-05195","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 옥토기술단 · 주식회사 태광설계공사 · 주식회사 하윤 · 주식회사녹색기술공사 [3028116969,3028122909,3078105768,8978600029]","buyer":"충청북도 옥천군","amount":1667269600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05195","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05195/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05195/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 옥천군 in 46 tenders, winners 4 (rotation); won 1,667,269,600 KRW.","facts":[["Company / subject","주식회사 옥토기술단 · 주식회사 태광설계공사 · 주식회사 하윤 · 주식회사녹색기술공사 [3028116969,3028122909,3078105768,8978600029]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,667,269,600",null],["Found","4 October 2026",null],["Code","KR-05195",null]],"summary":"the same circle of 4 firms at 충청북도 옥천군 in 46 tenders, winners 4 (rotation); won 1,667,269,600 KRW","entity":"ebf1da59"},{"code":"KR-05396","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 해인엔지니어링건축사사무소 · 태영기술정보(주) [5088119870,5088120402]","buyer":"경상북도 안동시","amount":1666807200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05396","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05396/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05396/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 안동시 in 46 tenders, winners 2 (rotation); won 1,666,807,200 KRW.","facts":[["Company / subject","주식회사 해인엔지니어링건축사사무소 · 태영기술정보(주) [5088119870,5088120402]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,666,807,200",null],["Found","4 October 2026",null],["Code","KR-05396",null]],"summary":"the same circle of 2 firms at 경상북도 안동시 in 46 tenders, winners 2 (rotation); won 1,666,807,200 KRW","entity":"4de85c1e"},{"code":"KR-11269","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 메카넷 · 주식회사 성진정보통신 [1198629800,7148800617]","buyer":"서울특별시 동대문구","amount":1666020000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11269","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11269/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11269/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 동대문구 in 5 tenders, winners 2 (rotation); won 1,666,020,000 KRW.","facts":[["Company / subject","주식회사 메카넷 · 주식회사 성진정보통신 [1198629800,7148800617]",null],["Buyer","서울특별시 동대문구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,666,020,000",null],["Found","5 October 2026",null],["Code","KR-11269",null]],"summary":"the same circle of 2 firms at 서울특별시 동대문구 in 5 tenders, winners 2 (rotation); won 1,666,020,000 KRW","entity":"80a3a6cd"},{"code":"KR-11270","indicator":"Bid rotation ring","class_b":true,"subject":"(주)씨에이에스 · (주)한국정보기술단 · 주식회사 케이씨에이 · 주식회사 한국아이티컨설팅 [1148188624,1168137757,2038164688,2148621331]","buyer":"한국정보화진흥원","amount":1665256000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11270","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11270/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11270/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국정보화진흥원 in 9 tenders, winners 3 (rotation); won 1,665,256,000 KRW.","facts":[["Company / subject","(주)씨에이에스 · (주)한국정보기술단 · 주식회사 케이씨에이 · 주식회사 한국아이티컨설팅 [1148188624,1168137757,2038164688,2148621331]",null],["Buyer","한국정보화진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,665,256,000",null],["Found","5 October 2026",null],["Code","KR-11270",null]],"summary":"the same circle of 4 firms at 한국정보화진흥원 in 9 tenders, winners 3 (rotation); won 1,665,256,000 KRW","entity":"bb4ab5e3"},{"code":"KR-05042","indicator":"Bid rotation ring","class_b":false,"subject":"(주)고려비엔피 · (주)중앙백신연구소 · 주식회사 코미팜 [1338123355,1398111920,3058119849]","buyer":"농림축산식품부 농림축산검역본부","amount":1664130000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05042","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05042/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05042/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 농림축산식품부 농림축산검역본부 in 4 tenders, winners 3 (rotation); won 1,664,130,000 KRW.","facts":[["Company / subject","(주)고려비엔피 · (주)중앙백신연구소 · 주식회사 코미팜 [1338123355,1398111920,3058119849]",null],["Buyer","농림축산식품부 농림축산검역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,664,130,000",null],["Found","4 October 2026",null],["Code","KR-05042",null]],"summary":"the same circle of 3 firms at 농림축산식품부 농림축산검역본부 in 4 tenders, winners 3 (rotation); won 1,664,130,000 KRW","entity":"0ff5189d"},{"code":"KR-03578","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 건웅종합건설 · 주식회사 영화문화재 [4048139706,4048144795]","buyer":"전라북도 고창군","amount":1663071860.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03578","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03578/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03578/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 고창군 in 32 tenders, winners 2 (rotation); won 1,663,071,860 KRW.","facts":[["Company / subject","유한회사 건웅종합건설 · 주식회사 영화문화재 [4048139706,4048144795]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,663,071,860",null],["Found","4 October 2026",null],["Code","KR-03578",null]],"summary":"the same circle of 2 firms at 전라북도 고창군 in 32 tenders, winners 2 (rotation); won 1,663,071,860 KRW","entity":"25d206dd"},{"code":"KR-05257","indicator":"Bid rotation ring","class_b":false,"subject":"(유)신우엔지니어링 · 주식회사 고원 · 주식회사 미르 [4028152775,4188150317,4188151067]","buyer":"전라북도 진안군","amount":1661442000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05257","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05257/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05257/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 진안군 in 25 tenders, winners 3 (rotation); won 1,661,442,000 KRW.","facts":[["Company / subject","(유)신우엔지니어링 · 주식회사 고원 · 주식회사 미르 [4028152775,4188150317,4188151067]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,661,442,000",null],["Found","4 October 2026",null],["Code","KR-05257",null]],"summary":"the same circle of 3 firms at 전라북도 진안군 in 25 tenders, winners 3 (rotation); won 1,661,442,000 KRW","entity":"685aadaa"},{"code":"KR-22127","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 스마트 · 주식회사 카나이엠에스 [1758801086,7108701015]","buyer":"한일시멘트(주) 단양공장","amount":1661000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22127","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22127/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22127/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한일시멘트(주) 단양공장 in 4 tenders, winners 1 (one winner); won 1,661,000,000 KRW.","facts":[["Company / subject","주식회사 스마트 · 주식회사 카나이엠에스 [1758801086,7108701015]",null],["Buyer","한일시멘트(주) 단양공장",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,661,000,000",null],["Found","5 October 2026",null],["Code","KR-22127",null]],"summary":"the same circle of 2 firms at 한일시멘트(주) 단양공장 in 4 tenders, winners 1 (one winner); won 1,661,000,000 KRW","entity":"d5726632"},{"code":"KR-03528","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 [1018677811,4028603677,4838100349]","buyer":"전라북도 익산시","amount":1653857000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03528","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03528/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03528/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 익산시 in 23 tenders, winners 3 (rotation); won 1,653,857,000 KRW.","facts":[["Company / subject","주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 [1018677811,4028603677,4838100349]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,653,857,000",null],["Found","4 October 2026",null],["Code","KR-03528",null]],"summary":"the same circle of 3 firms at 전라북도 익산시 in 23 tenders, winners 3 (rotation); won 1,653,857,000 KRW","entity":"a56b350e"},{"code":"KR-05444","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 미래기술단 · 주식회사 일신이앤씨 · 주식회사 지엔에스 [1238174992,1288609400,2248109135]","buyer":"강원도 원주시 상하수도사업소","amount":1653089650.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05444","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05444/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05444/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 원주시 상하수도사업소 in 50 tenders, winners 3 (rotation); won 1,653,089,650 KRW.","facts":[["Company / subject","주식회사 미래기술단 · 주식회사 일신이앤씨 · 주식회사 지엔에스 [1238174992,1288609400,2248109135]",null],["Buyer","강원도 원주시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,653,089,650",null],["Found","4 October 2026",null],["Code","KR-05444",null]],"summary":"the same circle of 3 firms at 강원도 원주시 상하수도사업소 in 50 tenders, winners 3 (rotation); won 1,653,089,650 KRW","entity":"16026588"},{"code":"KR-05663","indicator":"Bid rotation ring","class_b":false,"subject":"(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]","buyer":"전남광주통합특별시 남구","amount":1651895625.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05663","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05663/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05663/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 남구 in 49 tenders, winners 5 (rotation); won 1,651,895,625 KRW.","facts":[["Company / subject","(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]",null],["Buyer","전남광주통합특별시 남구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,651,895,625",null],["Found","4 October 2026",null],["Code","KR-05663",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 남구 in 49 tenders, winners 5 (rotation); won 1,651,895,625 KRW","entity":"29ec81e8"},{"code":"KR-05408","indicator":"Bid rotation ring","class_b":false,"subject":"(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]","buyer":"전남광주통합특별시 상수도사업본부","amount":1649792755.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05408","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05408/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05408/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 상수도사업본부 in 82 tenders, winners 5 (rotation); won 1,649,792,755 KRW.","facts":[["Company / subject","(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]",null],["Buyer","전남광주통합특별시 상수도사업본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,649,792,755",null],["Found","4 October 2026",null],["Code","KR-05408",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 상수도사업본부 in 82 tenders, winners 5 (rotation); won 1,649,792,755 KRW","entity":"29ec81e8"},{"code":"KR-05140","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 태안임업 · 태안군산림조합 [3108202406,5598700240]","buyer":"충청남도 태안군","amount":1645135380.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05140","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05140/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05140/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 태안군 in 38 tenders, winners 2 (rotation); won 1,645,135,380 KRW.","facts":[["Company / subject","주식회사 태안임업 · 태안군산림조합 [3108202406,5598700240]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,645,135,380",null],["Found","4 October 2026",null],["Code","KR-05140",null]],"summary":"the same circle of 2 firms at 충청남도 태안군 in 38 tenders, winners 2 (rotation); won 1,645,135,380 KRW","entity":"8fb12a8a"},{"code":"KR-22128","indicator":"Bid rotation ring","class_b":false,"subject":"(주)디지베이스 · (주)제트코 [1058631781,1208620089]","buyer":"공소청","amount":1645125400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22128","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22128/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22128/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 공소청 in 4 tenders, winners 1 (one winner); won 1,645,125,400 KRW.","facts":[["Company / subject","(주)디지베이스 · (주)제트코 [1058631781,1208620089]",null],["Buyer","공소청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,645,125,400",null],["Found","5 October 2026",null],["Code","KR-22128",null]],"summary":"the same circle of 2 firms at 공소청 in 4 tenders, winners 1 (one winner); won 1,645,125,400 KRW","entity":"b2cee27f"},{"code":"KR-11271","indicator":"Bid rotation ring","class_b":false,"subject":"동건종합건설 주식회사 · 송림종합건설 주식회사 · 주식회사 선영건축 · 주식회사 영인스페이스 [1218136691,2498800016,5318100013,5438800034]","buyer":"인천광역시 강화군 문화재사업소","amount":1644957100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11271","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11271/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11271/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 인천광역시 강화군 문화재사업소 in 8 tenders, winners 3 (rotation); won 1,644,957,100 KRW.","facts":[["Company / subject","동건종합건설 주식회사 · 송림종합건설 주식회사 · 주식회사 선영건축 · 주식회사 영인스페이스 [1218136691,2498800016,5318100013,5438800034]",null],["Buyer","인천광역시 강화군 문화재사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,644,957,100",null],["Found","5 October 2026",null],["Code","KR-11271",null]],"summary":"the same circle of 4 firms at 인천광역시 강화군 문화재사업소 in 8 tenders, winners 3 (rotation); won 1,644,957,100 KRW","entity":"953d7ad9"},{"code":"KR-22129","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 굿링크 · 주식회사 그린아이티 [6098623425,6138138112]","buyer":"경상남도","amount":1643919000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22129","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22129/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22129/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 in 8 tenders, winners 1 (one winner); won 1,643,919,000 KRW.","facts":[["Company / subject","주식회사 굿링크 · 주식회사 그린아이티 [6098623425,6138138112]",null],["Buyer","경상남도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,643,919,000",null],["Found","5 October 2026",null],["Code","KR-22129",null]],"summary":"the same circle of 2 firms at 경상남도 in 8 tenders, winners 1 (one winner); won 1,643,919,000 KRW","entity":"10f1a831"},{"code":"KR-11272","indicator":"Bid rotation ring","class_b":false,"subject":"Tec-Eye System Engineering · 미르텍코리아 · 제이엔티주식회사 · 태일 A & P [3052377965,3141861288,3142658513,3148186191]","buyer":"국방과학연구소","amount":1643829440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11272","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11272/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11272/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 국방과학연구소 in 7 tenders, winners 4 (rotation); won 1,643,829,440 KRW.","facts":[["Company / subject","Tec-Eye System Engineering · 미르텍코리아 · 제이엔티주식회사 · 태일 A & P [3052377965,3141861288,3142658513,3148186191]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,643,829,440",null],["Found","5 October 2026",null],["Code","KR-11272",null]],"summary":"the same circle of 4 firms at 국방과학연구소 in 7 tenders, winners 4 (rotation); won 1,643,829,440 KRW","entity":"6a0c0c61"},{"code":"KR-11273","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대국환경 · 주식회사대림환경산업 [1818802718,5058136341]","buyer":"경상북도 청도군","amount":1641916950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11273","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11273/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11273/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 청도군 in 39 tenders, winners 2 (rotation); won 1,641,916,950 KRW.","facts":[["Company / subject","주식회사 대국환경 · 주식회사대림환경산업 [1818802718,5058136341]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,641,916,950",null],["Found","5 October 2026",null],["Code","KR-11273",null]],"summary":"the same circle of 2 firms at 경상북도 청도군 in 39 tenders, winners 2 (rotation); won 1,641,916,950 KRW","entity":"f6ef3d02"},{"code":"KR-05247","indicator":"Bid rotation ring","class_b":false,"subject":"미래환경(주) · 주식회사 세종이엔티 · 청양환경산업(주) [3088130353,3148193315,4108614461]","buyer":"사단법인 한국석면안전협회","amount":1641800673.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05247","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05247/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05247/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 사단법인 한국석면안전협회 in 15 tenders, winners 3 (rotation); won 1,641,800,673 KRW.","facts":[["Company / subject","미래환경(주) · 주식회사 세종이엔티 · 청양환경산업(주) [3088130353,3148193315,4108614461]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,641,800,673",null],["Found","4 October 2026",null],["Code","KR-05247",null]],"summary":"the same circle of 3 firms at 사단법인 한국석면안전협회 in 15 tenders, winners 3 (rotation); won 1,641,800,673 KRW","entity":"253b173b"},{"code":"KR-22130","indicator":"Bid rotation ring","class_b":true,"subject":"대신네트웍스주식회사 · 주식회사 시스젠 [4028189442,4188107178]","buyer":"전라북도교육청 전라북도교육연구정보원","amount":1641594480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22130","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22130/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22130/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 전라북도교육연구정보원 in 4 tenders, winners 1 (one winner); won 1,641,594,480 KRW.","facts":[["Company / subject","대신네트웍스주식회사 · 주식회사 시스젠 [4028189442,4188107178]",null],["Buyer","전라북도교육청 전라북도교육연구정보원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,641,594,480",null],["Found","5 October 2026",null],["Code","KR-22130",null]],"summary":"the same circle of 2 firms at 전라북도교육청 전라북도교육연구정보원 in 4 tenders, winners 1 (one winner); won 1,641,594,480 KRW","entity":"9da9767a"},{"code":"KR-05122","indicator":"Bid rotation ring","class_b":false,"subject":"남광해운(주) · 성우그린 주식회사 · 주식회사 오대양선박 · 주식회사 한산 [1218141006,1218163636,1218621043,4178139885]","buyer":"한국어촌어항공단","amount":1640054496.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05122","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05122/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05122/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국어촌어항공단 in 9 tenders, winners 3 (rotation); won 1,640,054,496 KRW.","facts":[["Company / subject","남광해운(주) · 성우그린 주식회사 · 주식회사 오대양선박 · 주식회사 한산 [1218141006,1218163636,1218621043,4178139885]",null],["Buyer","한국어촌어항공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,640,054,496",null],["Found","4 October 2026",null],["Code","KR-05122",null]],"summary":"the same circle of 4 firms at 한국어촌어항공단 in 9 tenders, winners 3 (rotation); won 1,640,054,496 KRW","entity":"37fec6a2"},{"code":"KR-05751","indicator":"Bid rotation ring","class_b":false,"subject":"에스케이임업 주식회사 · 이천시산림조합 [1248678792,1268200818]","buyer":"경기도 이천시","amount":1638887000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05751","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05751/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05751/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 이천시 in 23 tenders, winners 2 (rotation); won 1,638,887,000 KRW.","facts":[["Company / subject","에스케이임업 주식회사 · 이천시산림조합 [1248678792,1268200818]",null],["Buyer","경기도 이천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,638,887,000",null],["Found","4 October 2026",null],["Code","KR-05751",null]],"summary":"the same circle of 2 firms at 경기도 이천시 in 23 tenders, winners 2 (rotation); won 1,638,887,000 KRW","entity":"e9b22db7"},{"code":"KR-06509","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 덕양 · 주식회사 비엘환경설비 [3128678972,4088197386]","buyer":"전남광주통합특별시 강진군","amount":1638543500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06509","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06509/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06509/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 강진군 in 21 tenders, winners 2 (rotation); won 1,638,543,500 KRW.","facts":[["Company / subject","주식회사 덕양 · 주식회사 비엘환경설비 [3128678972,4088197386]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,638,543,500",null],["Found","4 October 2026",null],["Code","KR-06509",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 강진군 in 21 tenders, winners 2 (rotation); won 1,638,543,500 KRW","entity":"a5f91669"},{"code":"KR-22131","indicator":"Bid rotation ring","class_b":false,"subject":"다원메디칼 · 주식회사 디아스토리 [4173200117,8678601236]","buyer":"병무청","amount":1637521400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22131","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22131/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22131/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 병무청 in 4 tenders, winners 1 (one winner); won 1,637,521,400 KRW.","facts":[["Company / subject","다원메디칼 · 주식회사 디아스토리 [4173200117,8678601236]",null],["Buyer","병무청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,637,521,400",null],["Found","5 October 2026",null],["Code","KR-22131",null]],"summary":"the same circle of 2 firms at 병무청 in 4 tenders, winners 1 (one winner); won 1,637,521,400 KRW","entity":"b8d167c3"},{"code":"KR-11274","indicator":"Bid rotation ring","class_b":true,"subject":"뉴마린엔지니어링 주식회사 · 주식회사 대한엔지니어링 [4178132053,6018132885]","buyer":"해양수산부 마산지방해양수산청","amount":1637500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11274","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11274/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11274/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 마산지방해양수산청 in 4 tenders, winners 2 (rotation); won 1,637,500,000 KRW.","facts":[["Company / subject","뉴마린엔지니어링 주식회사 · 주식회사 대한엔지니어링 [4178132053,6018132885]",null],["Buyer","해양수산부 마산지방해양수산청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,637,500,000",null],["Found","5 October 2026",null],["Code","KR-11274",null]],"summary":"the same circle of 2 firms at 해양수산부 마산지방해양수산청 in 4 tenders, winners 2 (rotation); won 1,637,500,000 KRW","entity":"393e312b"},{"code":"KR-11275","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경춘종합건설 · 성원종합건설 주식회사 · 우석건설(주) · 주식회사 백율 · 주식회사 지우종합건설 [1208195173,1228171411,1328132206,1328137308,1328145263]","buyer":"경기도 가평군","amount":1637181280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11275","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11275/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11275/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 가평군 in 14 tenders, winners 4 (rotation); won 1,637,181,280 KRW.","facts":[["Company / subject","(주)경춘종합건설 · 성원종합건설 주식회사 · 우석건설(주) · 주식회사 백율 · 주식회사 지우종합건설 [1208195173,1228171411,1328132206,1328137308,1328145263]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,637,181,280",null],["Found","5 October 2026",null],["Code","KR-11275",null]],"summary":"the same circle of 5 firms at 경기도 가평군 in 14 tenders, winners 4 (rotation); won 1,637,181,280 KRW","entity":"d3132229"},{"code":"KR-11276","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서안메딕스 · 태흥메디칼 [1268605276,2120283141]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":1636895515.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11276","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11276/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11276/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 9 tenders, winners 2 (rotation); won 1,636,895,515 KRW.","facts":[["Company / subject","(주)서안메딕스 · 태흥메디칼 [1268605276,2120283141]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,636,895,515",null],["Found","5 October 2026",null],["Code","KR-11276",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 9 tenders, winners 2 (rotation); won 1,636,895,515 KRW","entity":"03d39894"},{"code":"KR-11277","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 태흥산림 · 대원임업주식회사 · 보성군산림조합 · 주식회사 청운산업 [3298101933,4028165867,4098646610,4138200084]","buyer":"전남광주통합특별시 보성군","amount":1636533750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11277","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11277/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11277/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 보성군 in 26 tenders, winners 4 (rotation); won 1,636,533,750 KRW.","facts":[["Company / subject","(주) 태흥산림 · 대원임업주식회사 · 보성군산림조합 · 주식회사 청운산업 [3298101933,4028165867,4098646610,4138200084]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,636,533,750",null],["Found","5 October 2026",null],["Code","KR-11277",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 보성군 in 26 tenders, winners 4 (rotation); won 1,636,533,750 KRW","entity":"9a8021eb"},{"code":"KR-11278","indicator":"Bid rotation ring","class_b":true,"subject":"(사)한국정보통신시험기관협회 · 주식회사 미래전파공학연구소 [1058741952,1088207341]","buyer":"과학기술정보통신부 국립전파연구원 전파시험인증센터","amount":1635454540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11278","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11278/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11278/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 과학기술정보통신부 국립전파연구원 전파시험인증센터 in 4 tenders, winners 2 (rotation); won 1,635,454,540 KRW.","facts":[["Company / subject","(사)한국정보통신시험기관협회 · 주식회사 미래전파공학연구소 [1058741952,1088207341]",null],["Buyer","과학기술정보통신부 국립전파연구원 전파시험인증센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,635,454,540",null],["Found","5 October 2026",null],["Code","KR-11278",null]],"summary":"the same circle of 2 firms at 과학기술정보통신부 국립전파연구원 전파시험인증센터 in 4 tenders, winners 2 (rotation); won 1,635,454,540 KRW","entity":"690fe2f0"},{"code":"KR-11279","indicator":"Bid rotation ring","class_b":false,"subject":"(유)다살림 · 서천리사이클링(주) · 유한회사 관우환경개발 · 주식회사 녹음 · 주식회사 다누리 · 합명회사 충남운수환경 [3138117255,3138123892,3138124377,3138126074,3138133084,6308102851]","buyer":"충청남도 서천군","amount":1633688730.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11279","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11279/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11279/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 서천군 in 24 tenders, winners 6 (rotation); won 1,633,688,730 KRW.","facts":[["Company / subject","(유)다살림 · 서천리사이클링(주) · 유한회사 관우환경개발 · 주식회사 녹음 · 주식회사 다누리 · 합명회사 충남운수환경 [3138117255,3138123892,3138124377,3138126074,3138133084,6308102851]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,633,688,730",null],["Found","5 October 2026",null],["Code","KR-11279",null]],"summary":"the same circle of 6 firms at 충청남도 서천군 in 24 tenders, winners 6 (rotation); won 1,633,688,730 KRW","entity":"5d7a81ca"},{"code":"KR-22132","indicator":"Bid rotation ring","class_b":true,"subject":"네이처이앤티주식회사 · 주식회사 케이비아이국인산업 [5068104518,5088105677]","buyer":"경상북도 구미시","amount":1628757000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22132","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22132/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22132/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 구미시 in 4 tenders, winners 1 (one winner); won 1,628,757,000 KRW.","facts":[["Company / subject","네이처이앤티주식회사 · 주식회사 케이비아이국인산업 [5068104518,5088105677]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,628,757,000",null],["Found","5 October 2026",null],["Code","KR-22132",null]],"summary":"the same circle of 2 firms at 경상북도 구미시 in 4 tenders, winners 1 (one winner); won 1,628,757,000 KRW","entity":"e8701d30"},{"code":"KR-06027","indicator":"Bid rotation ring","class_b":false,"subject":"일보종합건설주식회사 · 주식회사 성우건설 · 주식회사 웅산종합건설 · 한성건설 주식회사 [3088130391,6108145782,6108172635,6138156236]","buyer":"경상남도 함양군","amount":1627919630.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06027","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06027/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06027/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 함양군 in 13 tenders, winners 4 (rotation); won 1,627,919,630 KRW.","facts":[["Company / subject","일보종합건설주식회사 · 주식회사 성우건설 · 주식회사 웅산종합건설 · 한성건설 주식회사 [3088130391,6108145782,6108172635,6138156236]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,627,919,630",null],["Found","4 October 2026",null],["Code","KR-06027",null]],"summary":"the same circle of 4 firms at 경상남도 함양군 in 13 tenders, winners 4 (rotation); won 1,627,919,630 KRW","entity":"e1d554b3"},{"code":"KR-03563","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경동건설엔지니어링 · (주)우리종합기술 · 보강건설이엔지주식회사 [4088182132,4158142384,4168181643]","buyer":"전남광주통합특별시 구례군","amount":1627227700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03563","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03563/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03563/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 구례군 in 42 tenders, winners 3 (rotation); won 1,627,227,700 KRW.","facts":[["Company / subject","(주)경동건설엔지니어링 · (주)우리종합기술 · 보강건설이엔지주식회사 [4088182132,4158142384,4168181643]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,627,227,700",null],["Found","4 October 2026",null],["Code","KR-03563",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 구례군 in 42 tenders, winners 3 (rotation); won 1,627,227,700 KRW","entity":"54e590a6"},{"code":"KR-11280","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 국성건설엔지니어링 · 주식회사 대아이엔지 · 주식회사 자연과환경 · 주식회사 화인테크 [1248181929,4188114679,4618700701,4808700809]","buyer":"전북특별자치도 부안군","amount":1626042900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11280","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11280/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11280/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 부안군 in 8 tenders, winners 4 (rotation); won 1,626,042,900 KRW.","facts":[["Company / subject","주식회사 국성건설엔지니어링 · 주식회사 대아이엔지 · 주식회사 자연과환경 · 주식회사 화인테크 [1248181929,4188114679,4618700701,4808700809]",null],["Buyer","전북특별자치도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,626,042,900",null],["Found","5 October 2026",null],["Code","KR-11280",null]],"summary":"the same circle of 4 firms at 전북특별자치도 부안군 in 8 tenders, winners 4 (rotation); won 1,626,042,900 KRW","entity":"d11ea564"},{"code":"KR-11281","indicator":"Bid rotation ring","class_b":true,"subject":"(주)하나투어 · 주식회사 터치더월드 [1028139440,2048151250]","buyer":"경기도교육청 안양외국어고등학교","amount":1623653000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11281","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11281/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11281/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도교육청 안양외국어고등학교 in 7 tenders, winners 2 (rotation); won 1,623,653,000 KRW.","facts":[["Company / subject","(주)하나투어 · 주식회사 터치더월드 [1028139440,2048151250]",null],["Buyer","경기도교육청 안양외국어고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,623,653,000",null],["Found","5 October 2026",null],["Code","KR-11281",null]],"summary":"the same circle of 2 firms at 경기도교육청 안양외국어고등학교 in 7 tenders, winners 2 (rotation); won 1,623,653,000 KRW","entity":"e295ef8b"},{"code":"KR-11282","indicator":"Bid rotation ring","class_b":true,"subject":"(주)트래비스 · 주식회사 글로벌투어네트웍스 [1018146176,6028147663]","buyer":"대한적십자사 재외동포지원본부","amount":1623100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11282","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11282/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11282/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대한적십자사 재외동포지원본부 in 5 tenders, winners 2 (rotation); won 1,623,100,000 KRW.","facts":[["Company / subject","(주)트래비스 · 주식회사 글로벌투어네트웍스 [1018146176,6028147663]",null],["Buyer","대한적십자사 재외동포지원본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,623,100,000",null],["Found","5 October 2026",null],["Code","KR-11282",null]],"summary":"the same circle of 2 firms at 대한적십자사 재외동포지원본부 in 5 tenders, winners 2 (rotation); won 1,623,100,000 KRW","entity":"522c07dc"},{"code":"KR-05702","indicator":"Bid rotation ring","class_b":false,"subject":"(주)늘푸른조경 · 수림산업개발(주) · 유원산업 주식회사 · 주식회사 사천건설조경 · 주식회사 유진개발 [2878600178,4098141599,4098606113,4158137445,4158145436]","buyer":"전남광주통합특별시 해남군","amount":1621672220.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05702","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05702/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05702/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 해남군 in 28 tenders, winners 5 (rotation); won 1,621,672,220 KRW.","facts":[["Company / subject","(주)늘푸른조경 · 수림산업개발(주) · 유원산업 주식회사 · 주식회사 사천건설조경 · 주식회사 유진개발 [2878600178,4098141599,4098606113,4158137445,4158145436]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,621,672,220",null],["Found","4 October 2026",null],["Code","KR-05702",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 해남군 in 28 tenders, winners 5 (rotation); won 1,621,672,220 KRW","entity":"5bea1db4"},{"code":"KR-08489","indicator":"Bid rotation ring","class_b":true,"subject":"대전엠에스주식회사 · 화신랩테크 [3050967419,3148655766]","buyer":"국방과학연구소","amount":1619995000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08489","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08489/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08489/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국방과학연구소 in 10 tenders, winners 2 (rotation); won 1,619,995,000 KRW.","facts":[["Company / subject","대전엠에스주식회사 · 화신랩테크 [3050967419,3148655766]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,619,995,000",null],["Found","4 October 2026",null],["Code","KR-08489",null]],"summary":"the same circle of 2 firms at 국방과학연구소 in 10 tenders, winners 2 (rotation); won 1,619,995,000 KRW","entity":"e085a773"},{"code":"KR-22133","indicator":"Bid rotation ring","class_b":true,"subject":"(유)이설 · 대동공업 함평대리점 [3638700275,4120432455]","buyer":"전남광주통합특별시 강진군","amount":1619905000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22133","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22133/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22133/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 강진군 in 7 tenders, winners 1 (one winner); won 1,619,905,000 KRW.","facts":[["Company / subject","(유)이설 · 대동공업 함평대리점 [3638700275,4120432455]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,619,905,000",null],["Found","5 October 2026",null],["Code","KR-22133",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 강진군 in 7 tenders, winners 1 (one winner); won 1,619,905,000 KRW","entity":"92ea78ba"},{"code":"KR-11283","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 미르숲생태연구소 · 하얀세상 주식회사 [1428154681,6508702008]","buyer":"경기도 용인시","amount":1618698400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11283","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11283/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11283/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 용인시 in 10 tenders, winners 2 (rotation); won 1,618,698,400 KRW.","facts":[["Company / subject","주식회사 미르숲생태연구소 · 하얀세상 주식회사 [1428154681,6508702008]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,618,698,400",null],["Found","5 October 2026",null],["Code","KR-11283",null]],"summary":"the same circle of 2 firms at 경기도 용인시 in 10 tenders, winners 2 (rotation); won 1,618,698,400 KRW","entity":"922231c2"},{"code":"KR-05561","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기성환경 · (주)삼성산업 · 우리이엔티(주) · 주식회사강릉산업 [2268110166,2268127987,2268130503,2268136579]","buyer":"강원도 강릉시 건설수도본부","amount":1616495800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05561","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05561/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05561/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 강릉시 건설수도본부 in 51 tenders, winners 4 (rotation); won 1,616,495,800 KRW.","facts":[["Company / subject","(주)기성환경 · (주)삼성산업 · 우리이엔티(주) · 주식회사강릉산업 [2268110166,2268127987,2268130503,2268136579]",null],["Buyer","강원도 강릉시 건설수도본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,616,495,800",null],["Found","4 October 2026",null],["Code","KR-05561",null]],"summary":"the same circle of 4 firms at 강원도 강릉시 건설수도본부 in 51 tenders, winners 4 (rotation); won 1,616,495,800 KRW","entity":"d57451f9"},{"code":"KR-06067","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다윈바이오 · (주)대일랩서비스 · (주)원강바이오 · 주식회사 대한과학 [1018125905,1018143543,1108160546,2158624821]","buyer":"식품의약품안전처 식품의약품안전평가원","amount":1614665800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06067","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06067/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06067/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 식품의약품안전처 식품의약품안전평가원 in 16 tenders, winners 4 (rotation); won 1,614,665,800 KRW.","facts":[["Company / subject","(주)다윈바이오 · (주)대일랩서비스 · (주)원강바이오 · 주식회사 대한과학 [1018125905,1018143543,1108160546,2158624821]",null],["Buyer","식품의약품안전처 식품의약품안전평가원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,614,665,800",null],["Found","4 October 2026",null],["Code","KR-06067",null]],"summary":"the same circle of 4 firms at 식품의약품안전처 식품의약품안전평가원 in 16 tenders, winners 4 (rotation); won 1,614,665,800 KRW","entity":"fbefb140"},{"code":"KR-05407","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]","buyer":"대전광역시 서구","amount":1612775870.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05407","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05407/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05407/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 서구 in 44 tenders, winners 5 (rotation); won 1,612,775,870 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 서구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,612,775,870",null],["Found","4 October 2026",null],["Code","KR-05407",null]],"summary":"the same circle of 5 firms at 대전광역시 서구 in 44 tenders, winners 5 (rotation); won 1,612,775,870 KRW","entity":"4cbb8366"},{"code":"KR-05189","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금도건설 · 명진토건(주) · 유한회사 승명종합건설 · 유한회사 제이엘조경산업 · 케이제이이앤씨 주식회사 · 호원건설 주식회사 [4018103460,4018115215,4018118094,4018130574,4188114005,6098194963]","buyer":"전라북도 군산시","amount":1610668990.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05189","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05189/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05189/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 군산시 in 21 tenders, winners 6 (rotation); won 1,610,668,990 KRW.","facts":[["Company / subject","(주)금도건설 · 명진토건(주) · 유한회사 승명종합건설 · 유한회사 제이엘조경산업 · 케이제이이앤씨 주식회사 · 호원건설 주식회사 [4018103460,4018115215,4018118094,4018130574,4188114005,6098194963]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,610,668,990",null],["Found","4 October 2026",null],["Code","KR-05189",null]],"summary":"the same circle of 6 firms at 전라북도 군산시 in 21 tenders, winners 6 (rotation); won 1,610,668,990 KRW","entity":"83cb167c"},{"code":"KR-05052","indicator":"Bid rotation ring","class_b":true,"subject":"안심파라메딕의원 · 에이원손해사정 주식회사 · 티에스에이손해사정 주식회사 · 효성아이티엑스 주식회사 [1208173505,1208768270,1209128391,2048185968]","buyer":"과학기술정보통신부 우정사업본부 우정사업조달센터","amount":1609836400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05052","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05052/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05052/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 과학기술정보통신부 우정사업본부 우정사업조달센터 in 4 tenders, winners 3 (rotation); won 1,609,836,400 KRW.","facts":[["Company / subject","안심파라메딕의원 · 에이원손해사정 주식회사 · 티에스에이손해사정 주식회사 · 효성아이티엑스 주식회사 [1208173505,1208768270,1209128391,2048185968]",null],["Buyer","과학기술정보통신부 우정사업본부 우정사업조달센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,609,836,400",null],["Found","4 October 2026",null],["Code","KR-05052",null]],"summary":"the same circle of 4 firms at 과학기술정보통신부 우정사업본부 우정사업조달센터 in 4 tenders, winners 3 (rotation); won 1,609,836,400 KRW","entity":"38c7ba90"},{"code":"KR-05988","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 눈소프트 · 주식회사 새올정보기술 [3118140288,3128141392]","buyer":"충청남도 당진시","amount":1607063940.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05988","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05988/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05988/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 당진시 in 12 tenders, winners 2 (rotation); won 1,607,063,940 KRW.","facts":[["Company / subject","(주) 눈소프트 · 주식회사 새올정보기술 [3118140288,3128141392]",null],["Buyer","충청남도 당진시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,607,063,940",null],["Found","4 October 2026",null],["Code","KR-05988",null]],"summary":"the same circle of 2 firms at 충청남도 당진시 in 12 tenders, winners 2 (rotation); won 1,607,063,940 KRW","entity":"5b67dca0"},{"code":"KR-05138","indicator":"Bid rotation ring","class_b":false,"subject":"일산엔지니어링(주) · 주식회사 영화엔지니어링 · 주식회사 현산엔지니어링 [1128800198,2278121609,5328801090]","buyer":"강원도 양양군","amount":1606983590.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05138","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05138/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05138/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 양양군 in 34 tenders, winners 3 (rotation); won 1,606,983,590 KRW.","facts":[["Company / subject","일산엔지니어링(주) · 주식회사 영화엔지니어링 · 주식회사 현산엔지니어링 [1128800198,2278121609,5328801090]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,606,983,590",null],["Found","4 October 2026",null],["Code","KR-05138",null]],"summary":"the same circle of 3 firms at 강원도 양양군 in 34 tenders, winners 3 (rotation); won 1,606,983,590 KRW","entity":"658d3d7e"},{"code":"KR-22134","indicator":"Bid rotation ring","class_b":false,"subject":"씨제이프레시웨이 주식회사 · 푸드트리 [1372121151,6038111270]","buyer":"서울특별시 금천구","amount":1603669801.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22134","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22134/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22134/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 금천구 in 5 tenders, winners 1 (one winner); won 1,603,669,801 KRW.","facts":[["Company / subject","씨제이프레시웨이 주식회사 · 푸드트리 [1372121151,6038111270]",null],["Buyer","서울특별시 금천구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,603,669,801",null],["Found","5 October 2026",null],["Code","KR-22134",null]],"summary":"the same circle of 2 firms at 서울특별시 금천구 in 5 tenders, winners 1 (one winner); won 1,603,669,801 KRW","entity":"dd77f494"},{"code":"KR-11284","indicator":"Bid rotation ring","class_b":false,"subject":"이엔아이 (E&I) · 주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,3160367606,5718800776]","buyer":"충청남도 천안시","amount":1603580900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11284","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11284/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11284/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 천안시 in 7 tenders, winners 2 (rotation); won 1,603,580,900 KRW.","facts":[["Company / subject","이엔아이 (E&I) · 주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,3160367606,5718800776]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,603,580,900",null],["Found","5 October 2026",null],["Code","KR-11284",null]],"summary":"the same circle of 3 firms at 충청남도 천안시 in 7 tenders, winners 2 (rotation); won 1,603,580,900 KRW","entity":"bcfeb613"},{"code":"KR-06966","indicator":"Bid rotation ring","class_b":false,"subject":"서광메디칼 · 주식회사 진양아이텍 [6038169748,6070581435]","buyer":"양산부산대학교병원","amount":1603325568.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06966","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06966/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06966/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 12 tenders, winners 2 (rotation); won 1,603,325,568 KRW.","facts":[["Company / subject","서광메디칼 · 주식회사 진양아이텍 [6038169748,6070581435]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,603,325,568",null],["Found","4 October 2026",null],["Code","KR-06966",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 12 tenders, winners 2 (rotation); won 1,603,325,568 KRW","entity":"ab920038"},{"code":"KR-11285","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)대보세라믹스 · (주)삼현 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1248134047,1258101781,3078131534,3128103025,4018127929]","buyer":"서울주택도시개발공사","amount":1603033150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11285","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11285/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11285/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 서울주택도시개발공사 in 6 tenders, winners 4 (rotation); won 1,603,033,150 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)대보세라믹스 · (주)삼현 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1248134047,1258101781,3078131534,3128103025,4018127929]",null],["Buyer","서울주택도시개발공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,603,033,150",null],["Found","5 October 2026",null],["Code","KR-11285",null]],"summary":"the same circle of 5 firms at 서울주택도시개발공사 in 6 tenders, winners 4 (rotation); won 1,603,033,150 KRW","entity":"b836b411"},{"code":"KR-05350","indicator":"Bid rotation ring","class_b":false,"subject":"신원산업개발 주식회사 · 일산종합건설 주식회사 · 주식회사 영록원 · 주식회사 주안 · 주안기업 주식회사 · 청룡종합건설(주) [1258176619,2248140247,3088103555,3088108623,3148171475,5138153870]","buyer":"충청남도 논산시","amount":1601402190.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05350","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05350/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05350/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 논산시 in 8 tenders, winners 5 (rotation); won 1,601,402,190 KRW.","facts":[["Company / subject","신원산업개발 주식회사 · 일산종합건설 주식회사 · 주식회사 영록원 · 주식회사 주안 · 주안기업 주식회사 · 청룡종합건설(주) [1258176619,2248140247,3088103555,3088108623,3148171475,5138153870]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,601,402,190",null],["Found","4 October 2026",null],["Code","KR-05350",null]],"summary":"the same circle of 6 firms at 충청남도 논산시 in 8 tenders, winners 5 (rotation); won 1,601,402,190 KRW","entity":"e52b31f3"},{"code":"KR-05521","indicator":"Bid rotation ring","class_b":false,"subject":"서강종합건설 주식회사 · 찬호종합건설(주) [1208162162,4088124184]","buyer":"경기도 구리시","amount":1601032140.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05521","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05521/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05521/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 구리시 in 12 tenders, winners 2 (rotation); won 1,601,032,140 KRW.","facts":[["Company / subject","서강종합건설 주식회사 · 찬호종합건설(주) [1208162162,4088124184]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,601,032,140",null],["Found","4 October 2026",null],["Code","KR-05521",null]],"summary":"the same circle of 2 firms at 경기도 구리시 in 12 tenders, winners 2 (rotation); won 1,601,032,140 KRW","entity":"3edd0889"},{"code":"KR-11286","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신흥강판 · 주식회사 아이디알시스템 [3158101180,7048800075]","buyer":"함평군농협쌀조합공동사업법인","amount":1601000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11286","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11286/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11286/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 함평군농협쌀조합공동사업법인 in 4 tenders, winners 2 (rotation); won 1,601,000,000 KRW.","facts":[["Company / subject","주식회사 신흥강판 · 주식회사 아이디알시스템 [3158101180,7048800075]",null],["Buyer","함평군농협쌀조합공동사업법인",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,601,000,000",null],["Found","5 October 2026",null],["Code","KR-11286",null]],"summary":"the same circle of 2 firms at 함평군농협쌀조합공동사업법인 in 4 tenders, winners 2 (rotation); won 1,601,000,000 KRW","entity":"2d319ebe"},{"code":"KR-05406","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 [6088170556,6138139824,6138165040,6148200329]","buyer":"경상남도 남해군","amount":1600449890.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05406","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05406/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05406/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 남해군 in 39 tenders, winners 4 (rotation); won 1,600,449,890 KRW.","facts":[["Company / subject","(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 [6088170556,6138139824,6138165040,6148200329]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,600,449,890",null],["Found","4 October 2026",null],["Code","KR-05406",null]],"summary":"the same circle of 4 firms at 경상남도 남해군 in 39 tenders, winners 4 (rotation); won 1,600,449,890 KRW","entity":"5dcb71f5"},{"code":"KR-11287","indicator":"Bid rotation ring","class_b":true,"subject":"대길환경 주식회사 · 대신산업주식회사 · 미르종합환경주식회사 · 유한회사 대한청정환경 · 주식회사 신진산업 · 주식회사 이한산업 [1128801902,1648702021,3078116606,3118132264,3148165181,5878601039]","buyer":"충청남도 공주시","amount":1599839240.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11287","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11287/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11287/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 공주시 in 4 tenders, winners 4 (rotation); won 1,599,839,240 KRW.","facts":[["Company / subject","대길환경 주식회사 · 대신산업주식회사 · 미르종합환경주식회사 · 유한회사 대한청정환경 · 주식회사 신진산업 · 주식회사 이한산업 [1128801902,1648702021,3078116606,3118132264,3148165181,5878601039]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,599,839,240",null],["Found","5 October 2026",null],["Code","KR-11287",null]],"summary":"the same circle of 6 firms at 충청남도 공주시 in 4 tenders, winners 4 (rotation); won 1,599,839,240 KRW","entity":"7ad11303"},{"code":"KR-11288","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부경메디칼 · (주)엠에스메디칼 [6058121245,6058140714]","buyer":"양산부산대학교병원","amount":1596247873.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11288","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11288/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11288/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 10 tenders, winners 2 (rotation); won 1,596,247,873 KRW.","facts":[["Company / subject","(주)부경메디칼 · (주)엠에스메디칼 [6058121245,6058140714]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,596,247,873",null],["Found","5 October 2026",null],["Code","KR-11288",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 10 tenders, winners 2 (rotation); won 1,596,247,873 KRW","entity":"abd8f803"},{"code":"KR-06800","indicator":"Bid rotation ring","class_b":false,"subject":"(주)화성건설 · 우진건설(주) · 주식회사 샬롬건설 · 주식회사로하스건설 [3098102544,3138109212,3138111038,3138121900]","buyer":"충청남도 서천군","amount":1594947290.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06800","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06800/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06800/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 서천군 in 52 tenders, winners 4 (rotation); won 1,594,947,290 KRW.","facts":[["Company / subject","(주)화성건설 · 우진건설(주) · 주식회사 샬롬건설 · 주식회사로하스건설 [3098102544,3138109212,3138111038,3138121900]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,594,947,290",null],["Found","4 October 2026",null],["Code","KR-06800",null]],"summary":"the same circle of 4 firms at 충청남도 서천군 in 52 tenders, winners 4 (rotation); won 1,594,947,290 KRW","entity":"65cf6b54"},{"code":"KR-22135","indicator":"Bid rotation ring","class_b":true,"subject":"(주)아이온커뮤니케이션즈 · 주식회사 에스엔비플러스 [2298139181,4468600215]","buyer":"(주)중소기업유통센터","amount":1593680000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22135","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22135/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22135/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (주)중소기업유통센터 in 5 tenders, winners 1 (one winner); won 1,593,680,000 KRW.","facts":[["Company / subject","(주)아이온커뮤니케이션즈 · 주식회사 에스엔비플러스 [2298139181,4468600215]",null],["Buyer","(주)중소기업유통센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,593,680,000",null],["Found","5 October 2026",null],["Code","KR-22135",null]],"summary":"the same circle of 2 firms at (주)중소기업유통센터 in 5 tenders, winners 1 (one winner); won 1,593,680,000 KRW","entity":"85f3c352"},{"code":"KR-22136","indicator":"Bid rotation ring","class_b":false,"subject":"부양산업 주식회사 · 흥진산업 주식회사 [1268132287,6118103446]","buyer":"서울특별시 물재생센터 중랑물재생센터","amount":1593124170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22136","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22136/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22136/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 물재생센터 중랑물재생센터 in 5 tenders, winners 1 (one winner); won 1,593,124,170 KRW.","facts":[["Company / subject","부양산업 주식회사 · 흥진산업 주식회사 [1268132287,6118103446]",null],["Buyer","서울특별시 물재생센터 중랑물재생센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,593,124,170",null],["Found","5 October 2026",null],["Code","KR-22136",null]],"summary":"the same circle of 2 firms at 서울특별시 물재생센터 중랑물재생센터 in 5 tenders, winners 1 (one winner); won 1,593,124,170 KRW","entity":"a80e5f8f"},{"code":"KR-05056","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)한주세라믹스 · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [3078131534,4018127929,4088107939]","buyer":"경상남도 김해시","amount":1592511230.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05056","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05056/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05056/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 김해시 in 8 tenders, winners 2 (rotation); won 1,592,511,230 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)한주세라믹스 · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [3078131534,4018127929,4088107939]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,592,511,230",null],["Found","4 October 2026",null],["Code","KR-05056",null]],"summary":"the same circle of 3 firms at 경상남도 김해시 in 8 tenders, winners 2 (rotation); won 1,592,511,230 KRW","entity":"b55bef59"},{"code":"KR-22137","indicator":"Bid rotation ring","class_b":true,"subject":"(주)서돌전자통신 · 주식회사다몬시스템 [1058185114,3178105260]","buyer":"충청북도 청주시","amount":1590862440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22137","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22137/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22137/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 1 (one winner); won 1,590,862,440 KRW.","facts":[["Company / subject","(주)서돌전자통신 · 주식회사다몬시스템 [1058185114,3178105260]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,590,862,440",null],["Found","5 October 2026",null],["Code","KR-22137",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 1 (one winner); won 1,590,862,440 KRW","entity":"23b94777"},{"code":"KR-11289","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건화 · 주식회사 서영엔지니어링 · 주식회사 유신 · 주식회사 한국종합기술 [1298120591,1388101152,1388104348,2208118141]","buyer":"한국농어촌공사 경남지역본부","amount":1590789000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11289","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11289/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11289/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국농어촌공사 경남지역본부 in 4 tenders, winners 3 (rotation); won 1,590,789,000 KRW.","facts":[["Company / subject","주식회사 건화 · 주식회사 서영엔지니어링 · 주식회사 유신 · 주식회사 한국종합기술 [1298120591,1388101152,1388104348,2208118141]",null],["Buyer","한국농어촌공사 경남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,590,789,000",null],["Found","5 October 2026",null],["Code","KR-11289",null]],"summary":"the same circle of 4 firms at 한국농어촌공사 경남지역본부 in 4 tenders, winners 3 (rotation); won 1,590,789,000 KRW","entity":"e68f6cec"},{"code":"KR-05511","indicator":"Bid rotation ring","class_b":false,"subject":"성지건설주식회사 · 세원건설 주식회사 · 주식회사 형제포장건설 · 진산개발 주식회사 [3058145110,5048604822,6128109180,6128125647]","buyer":"경상남도 거제시","amount":1590492040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05511","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05511/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05511/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 거제시 in 35 tenders, winners 4 (rotation); won 1,590,492,040 KRW.","facts":[["Company / subject","성지건설주식회사 · 세원건설 주식회사 · 주식회사 형제포장건설 · 진산개발 주식회사 [3058145110,5048604822,6128109180,6128125647]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,590,492,040",null],["Found","4 October 2026",null],["Code","KR-05511",null]],"summary":"the same circle of 4 firms at 경상남도 거제시 in 35 tenders, winners 4 (rotation); won 1,590,492,040 KRW","entity":"09843b48"},{"code":"KR-05119","indicator":"Bid rotation ring","class_b":false,"subject":"이푸른산임업영농조합법인 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444]","buyer":"강원도 고성군","amount":1588479000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05119","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05119/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05119/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 고성군 in 27 tenders, winners 3 (rotation); won 1,588,479,000 KRW.","facts":[["Company / subject","이푸른산임업영농조합법인 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,588,479,000",null],["Found","4 October 2026",null],["Code","KR-05119",null]],"summary":"the same circle of 3 firms at 강원도 고성군 in 27 tenders, winners 3 (rotation); won 1,588,479,000 KRW","entity":"21628091"},{"code":"KR-05695","indicator":"Bid rotation ring","class_b":false,"subject":"단양군산림조합 · 도담산림개발 주식회사 [2278119743,3048201038]","buyer":"충청북도 단양군","amount":1587362090.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05695","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05695/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05695/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 단양군 in 19 tenders, winners 2 (rotation); won 1,587,362,090 KRW.","facts":[["Company / subject","단양군산림조합 · 도담산림개발 주식회사 [2278119743,3048201038]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,587,362,090",null],["Found","4 October 2026",null],["Code","KR-05695",null]],"summary":"the same circle of 2 firms at 충청북도 단양군 in 19 tenders, winners 2 (rotation); won 1,587,362,090 KRW","entity":"3e7c6b3c"},{"code":"KR-05812","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 광혜원고등학교","amount":1586550000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05812","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05812/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05812/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 광혜원고등학교 in 54 tenders, winners 2 (rotation); won 1,586,550,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 광혜원고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,586,550,000",null],["Found","4 October 2026",null],["Code","KR-05812",null]],"summary":"the same circle of 2 firms at 충청북도교육청 광혜원고등학교 in 54 tenders, winners 2 (rotation); won 1,586,550,000 KRW","entity":"9311f1f0"},{"code":"KR-22138","indicator":"Bid rotation ring","class_b":true,"subject":"(주)인포셋 · 주식회사 이솔정보기술 [5048145852,5448101022]","buyer":"경상북도교육청 경상북도교육청정보센터","amount":1586475640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22138","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22138/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22138/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도교육청정보센터 in 4 tenders, winners 1 (one winner); won 1,586,475,640 KRW.","facts":[["Company / subject","(주)인포셋 · 주식회사 이솔정보기술 [5048145852,5448101022]",null],["Buyer","경상북도교육청 경상북도교육청정보센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,586,475,640",null],["Found","5 October 2026",null],["Code","KR-22138",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도교육청정보센터 in 4 tenders, winners 1 (one winner); won 1,586,475,640 KRW","entity":"c0586a94"},{"code":"KR-05106","indicator":"Bid rotation ring","class_b":true,"subject":"연세대학교 미래산학협력단 · 인제대학교 산학협력단 [2248214988,6158206286]","buyer":"한국국제보건의료재단","amount":1586324067.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05106","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05106/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05106/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국국제보건의료재단 in 8 tenders, winners 2 (rotation); won 1,586,324,067 KRW.","facts":[["Company / subject","연세대학교 미래산학협력단 · 인제대학교 산학협력단 [2248214988,6158206286]",null],["Buyer","한국국제보건의료재단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,586,324,067",null],["Found","4 October 2026",null],["Code","KR-05106",null]],"summary":"the same circle of 2 firms at 한국국제보건의료재단 in 8 tenders, winners 2 (rotation); won 1,586,324,067 KRW","entity":"76c59c47"},{"code":"KR-08558","indicator":"Bid rotation ring","class_b":true,"subject":"농업회사법인자연과사람주식회사 · 럭키하이푸드 · 주식회사 신성 [3018608710,3018614435,3032138735]","buyer":"충청북도교육청 음성고등학교","amount":1585611500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08558","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08558/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08558/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 음성고등학교 in 39 tenders, winners 3 (rotation); won 1,585,611,500 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 럭키하이푸드 · 주식회사 신성 [3018608710,3018614435,3032138735]",null],["Buyer","충청북도교육청 음성고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,585,611,500",null],["Found","4 October 2026",null],["Code","KR-08558",null]],"summary":"the same circle of 3 firms at 충청북도교육청 음성고등학교 in 39 tenders, winners 3 (rotation); won 1,585,611,500 KRW","entity":"006d74e2"},{"code":"KR-11290","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼경이엔씨 · (주)제이엠엔지니어링 · (주)지트 · 주식회사 지오큐브 · 주식회사 해인공간정보 [1078180852,2268121678,2268150606,7108602415,7278803245]","buyer":"강원특별자치도 강릉시 상하수도사업소","amount":1585352000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11290","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11290/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11290/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 강릉시 상하수도사업소 in 25 tenders, winners 5 (rotation); won 1,585,352,000 KRW.","facts":[["Company / subject","(주)삼경이엔씨 · (주)제이엠엔지니어링 · (주)지트 · 주식회사 지오큐브 · 주식회사 해인공간정보 [1078180852,2268121678,2268150606,7108602415,7278803245]",null],["Buyer","강원특별자치도 강릉시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,585,352,000",null],["Found","5 October 2026",null],["Code","KR-11290",null]],"summary":"the same circle of 5 firms at 강원특별자치도 강릉시 상하수도사업소 in 25 tenders, winners 5 (rotation); won 1,585,352,000 KRW","entity":"80af3cfc"},{"code":"KR-11291","indicator":"Bid rotation ring","class_b":false,"subject":"(주)진솔터보기계 · 주식회사 인지니어스 [3148186245,6078603573]","buyer":"한국에너지기술연구원","amount":1582399900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11291","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11291/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11291/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국에너지기술연구원 in 8 tenders, winners 2 (rotation); won 1,582,399,900 KRW.","facts":[["Company / subject","(주)진솔터보기계 · 주식회사 인지니어스 [3148186245,6078603573]",null],["Buyer","한국에너지기술연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,582,399,900",null],["Found","5 October 2026",null],["Code","KR-11291",null]],"summary":"the same circle of 2 firms at 한국에너지기술연구원 in 8 tenders, winners 2 (rotation); won 1,582,399,900 KRW","entity":"de6dd52c"},{"code":"KR-22139","indicator":"Bid rotation ring","class_b":false,"subject":"다원메디칼 · 동원메디칼 [5010343051,5024565913]","buyer":"경북대학교병원","amount":1582173305.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22139","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22139/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22139/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 1 (one winner); won 1,582,173,305 KRW.","facts":[["Company / subject","다원메디칼 · 동원메디칼 [5010343051,5024565913]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,582,173,305",null],["Found","5 October 2026",null],["Code","KR-22139",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 8 tenders, winners 1 (one winner); won 1,582,173,305 KRW","entity":"2a555917"},{"code":"KR-11292","indicator":"Bid rotation ring","class_b":false,"subject":"대신산업주식회사 · 미르종합환경주식회사 · 주식회사 신진산업 · 주식회사 이한산업 [1128801902,1648702021,3148165181,5878601039]","buyer":"충청남도 공주시","amount":1580412180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11292","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11292/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11292/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 공주시 in 6 tenders, winners 4 (rotation); won 1,580,412,180 KRW.","facts":[["Company / subject","대신산업주식회사 · 미르종합환경주식회사 · 주식회사 신진산업 · 주식회사 이한산업 [1128801902,1648702021,3148165181,5878601039]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,580,412,180",null],["Found","5 October 2026",null],["Code","KR-11292",null]],"summary":"the same circle of 4 firms at 충청남도 공주시 in 6 tenders, winners 4 (rotation); won 1,580,412,180 KRW","entity":"47779156"},{"code":"KR-05482","indicator":"Bid rotation ring","class_b":false,"subject":"(주)여양건설 · (주)장산종합건설 · 백강건설 주식회사 · 임하종합건설 주식회사 · 주식회사 위드건설 · 태산종합건설(주) [1598600757,5068140270,5068146124,5138119611,5158122145,7528700645]","buyer":"경상북도 울릉군","amount":1579649140.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05482","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05482/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05482/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 울릉군 in 8 tenders, winners 4 (rotation); won 1,579,649,140 KRW.","facts":[["Company / subject","(주)여양건설 · (주)장산종합건설 · 백강건설 주식회사 · 임하종합건설 주식회사 · 주식회사 위드건설 · 태산종합건설(주) [1598600757,5068140270,5068146124,5138119611,5158122145,7528700645]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,579,649,140",null],["Found","4 October 2026",null],["Code","KR-05482",null]],"summary":"the same circle of 6 firms at 경상북도 울릉군 in 8 tenders, winners 4 (rotation); won 1,579,649,140 KRW","entity":"b3c85885"},{"code":"KR-08555","indicator":"Bid rotation ring","class_b":true,"subject":"동경엔지니어링 주식회사 · 완도군산림조합 [4158200509,6118702022]","buyer":"전남광주통합특별시 완도군","amount":1579324300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08555","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08555/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08555/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 20 tenders, winners 2 (rotation); won 1,579,324,300 KRW.","facts":[["Company / subject","동경엔지니어링 주식회사 · 완도군산림조합 [4158200509,6118702022]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,579,324,300",null],["Found","4 October 2026",null],["Code","KR-08555",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 20 tenders, winners 2 (rotation); won 1,579,324,300 KRW","entity":"6579c6d6"},{"code":"KR-06113","indicator":"Bid rotation ring","class_b":false,"subject":"(주)하늘그린 · 금산군산림조합 [3058185937,3058200954]","buyer":"충청남도 금산군","amount":1578261350.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06113","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06113/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06113/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 금산군 in 19 tenders, winners 2 (rotation); won 1,578,261,350 KRW.","facts":[["Company / subject","(주)하늘그린 · 금산군산림조합 [3058185937,3058200954]",null],["Buyer","충청남도 금산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,578,261,350",null],["Found","4 October 2026",null],["Code","KR-06113",null]],"summary":"the same circle of 2 firms at 충청남도 금산군 in 19 tenders, winners 2 (rotation); won 1,578,261,350 KRW","entity":"8cca3c41"},{"code":"KR-11293","indicator":"Bid rotation ring","class_b":false,"subject":"에이치앤티기술법인 주식회사 · 주식회사 차지인 [1798800416,6148104430]","buyer":"경찰청","amount":1577700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11293","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11293/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11293/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 5 tenders, winners 2 (rotation); won 1,577,700,000 KRW.","facts":[["Company / subject","에이치앤티기술법인 주식회사 · 주식회사 차지인 [1798800416,6148104430]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,577,700,000",null],["Found","5 October 2026",null],["Code","KR-11293",null]],"summary":"the same circle of 2 firms at 경찰청 in 5 tenders, winners 2 (rotation); won 1,577,700,000 KRW","entity":"1b7ed533"},{"code":"KR-05530","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서진기계설비 · (주)송림 · 씨제이기업 주식회사 · 주식회사 풍양기업 · 주식회사에덴건설 [2368800645,3058801085,4088138301,4138104711,4168141826]","buyer":"전남광주통합특별시 고흥군","amount":1577187300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05530","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05530/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05530/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 고흥군 in 25 tenders, winners 5 (rotation); won 1,577,187,300 KRW.","facts":[["Company / subject","(주)서진기계설비 · (주)송림 · 씨제이기업 주식회사 · 주식회사 풍양기업 · 주식회사에덴건설 [2368800645,3058801085,4088138301,4138104711,4168141826]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,577,187,300",null],["Found","4 October 2026",null],["Code","KR-05530",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 고흥군 in 25 tenders, winners 5 (rotation); won 1,577,187,300 KRW","entity":"797fffc7"},{"code":"KR-05304","indicator":"Bid rotation ring","class_b":false,"subject":"동양수자원개발 · 유한회사 에스제이티지질 · 주식회사 지오엔지니어링 · 주식회사지오토피아 [3068128735,3100453528,3108118804,4078111798]","buyer":"충청남도 태안군","amount":1576751380.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05304","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05304/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05304/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 태안군 in 19 tenders, winners 4 (rotation); won 1,576,751,380 KRW.","facts":[["Company / subject","동양수자원개발 · 유한회사 에스제이티지질 · 주식회사 지오엔지니어링 · 주식회사지오토피아 [3068128735,3100453528,3108118804,4078111798]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,576,751,380",null],["Found","4 October 2026",null],["Code","KR-05304",null]],"summary":"the same circle of 4 firms at 충청남도 태안군 in 19 tenders, winners 4 (rotation); won 1,576,751,380 KRW","entity":"b25a6456"},{"code":"KR-05558","indicator":"Bid rotation ring","class_b":false,"subject":"건창개발(주) · 태양이엔지 [5120666623,5128105943]","buyer":"경상북도 영주시","amount":1576570400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05558","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05558/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05558/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영주시 in 30 tenders, winners 2 (rotation); won 1,576,570,400 KRW.","facts":[["Company / subject","건창개발(주) · 태양이엔지 [5120666623,5128105943]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,576,570,400",null],["Found","4 October 2026",null],["Code","KR-05558",null]],"summary":"the same circle of 2 firms at 경상북도 영주시 in 30 tenders, winners 2 (rotation); won 1,576,570,400 KRW","entity":"1cea2397"},{"code":"KR-11294","indicator":"Bid rotation ring","class_b":false,"subject":"강산산업개발 주식회사 · 효성건설 주식회사 [1248199512,3158133926]","buyer":"충청북도 괴산군","amount":1575908560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11294","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11294/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11294/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 5 tenders, winners 2 (rotation); won 1,575,908,560 KRW.","facts":[["Company / subject","강산산업개발 주식회사 · 효성건설 주식회사 [1248199512,3158133926]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,575,908,560",null],["Found","5 October 2026",null],["Code","KR-11294",null]],"summary":"the same circle of 2 firms at 충청북도 괴산군 in 5 tenders, winners 2 (rotation); won 1,575,908,560 KRW","entity":"6051a862"},{"code":"KR-11295","indicator":"Bid rotation ring","class_b":false,"subject":"株式會社 世一路 · 슈프림에너지 주식회사 · 주식회사 한유 [1198130559,2018137211,4918601121]","buyer":"해양경찰청 동해지방해양경찰청","amount":1575587190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11295","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11295/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11295/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양경찰청 동해지방해양경찰청 in 4 tenders, winners 3 (rotation); won 1,575,587,190 KRW.","facts":[["Company / subject","株式會社 世一路 · 슈프림에너지 주식회사 · 주식회사 한유 [1198130559,2018137211,4918601121]",null],["Buyer","해양경찰청 동해지방해양경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,575,587,190",null],["Found","5 October 2026",null],["Code","KR-11295",null]],"summary":"the same circle of 3 firms at 해양경찰청 동해지방해양경찰청 in 4 tenders, winners 3 (rotation); won 1,575,587,190 KRW","entity":"c08818b7"},{"code":"KR-05797","indicator":"Bid rotation ring","class_b":false,"subject":"성주군산림조합 · 주식회사 청운 [5108200764,6138168289]","buyer":"경상북도 성주군","amount":1575059110.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05797","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05797/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05797/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 성주군 in 40 tenders, winners 2 (rotation); won 1,575,059,110 KRW.","facts":[["Company / subject","성주군산림조합 · 주식회사 청운 [5108200764,6138168289]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,575,059,110",null],["Found","4 October 2026",null],["Code","KR-05797",null]],"summary":"the same circle of 2 firms at 경상북도 성주군 in 40 tenders, winners 2 (rotation); won 1,575,059,110 KRW","entity":"50b176c9"},{"code":"KR-11296","indicator":"Bid rotation ring","class_b":true,"subject":"南富建業 株式會社 · 주식회사 장풍 [6098114159,6098114386]","buyer":"경상남도 거제시","amount":1574003690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11296","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11296/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11296/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 5 tenders, winners 2 (rotation); won 1,574,003,690 KRW.","facts":[["Company / subject","南富建業 株式會社 · 주식회사 장풍 [6098114159,6098114386]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,574,003,690",null],["Found","5 October 2026",null],["Code","KR-11296",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 5 tenders, winners 2 (rotation); won 1,574,003,690 KRW","entity":"e46d3ad8"},{"code":"KR-05731","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서린건설 · (주)위너건설 · 주식회사 거성환경 · 주식회사 에이치에스건설 · 주식회사 원일건설 · 주식회사 푸름건설 [2228128344,2248115938,2248143389,4098182926,6428100900,7238800886]","buyer":"사단법인 한국석면안전협회","amount":1573712822.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05731","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05731/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05731/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 14 tenders, winners 6 (rotation); won 1,573,712,822 KRW.","facts":[["Company / subject","(주)서린건설 · (주)위너건설 · 주식회사 거성환경 · 주식회사 에이치에스건설 · 주식회사 원일건설 · 주식회사 푸름건설 [2228128344,2248115938,2248143389,4098182926,6428100900,7238800886]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,573,712,822",null],["Found","4 October 2026",null],["Code","KR-05731",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 14 tenders, winners 6 (rotation); won 1,573,712,822 KRW","entity":"15ce0217"},{"code":"KR-05204","indicator":"Bid rotation ring","class_b":false,"subject":"국토환경 주식회사 · 대성기업 · 대신환경건설 주식회사 · 주식회사 조양산업 · 통영환경개발(주) · 한진기업 주식회사 [6050198591,6128105734,6128105831,6128114849,6128134302,6128146827]","buyer":"사단법인 한국석면안전협회","amount":1571008405.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05204","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05204/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05204/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 13 tenders, winners 4 (rotation); won 1,571,008,405 KRW.","facts":[["Company / subject","국토환경 주식회사 · 대성기업 · 대신환경건설 주식회사 · 주식회사 조양산업 · 통영환경개발(주) · 한진기업 주식회사 [6050198591,6128105734,6128105831,6128114849,6128134302,6128146827]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,571,008,405",null],["Found","4 October 2026",null],["Code","KR-05204",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 13 tenders, winners 4 (rotation); won 1,571,008,405 KRW","entity":"06d6be84"},{"code":"KR-05455","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 하나지오텍 · 지호이엔씨 주식회사 [2228129436,2228132168]","buyer":"강원도 동해시","amount":1568073000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05455","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05455/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05455/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 동해시 in 36 tenders, winners 2 (rotation); won 1,568,073,000 KRW.","facts":[["Company / subject","주식회사 하나지오텍 · 지호이엔씨 주식회사 [2228129436,2228132168]",null],["Buyer","강원도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,568,073,000",null],["Found","4 October 2026",null],["Code","KR-05455",null]],"summary":"the same circle of 2 firms at 강원도 동해시 in 36 tenders, winners 2 (rotation); won 1,568,073,000 KRW","entity":"671e926b"},{"code":"KR-11297","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 올포랜드 · 주식회사 환경과학기술 [1148168327,4028162555]","buyer":"해양수산부 국립해양조사원","amount":1566944000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11297","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11297/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11297/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립해양조사원 in 4 tenders, winners 2 (rotation); won 1,566,944,000 KRW.","facts":[["Company / subject","주식회사 올포랜드 · 주식회사 환경과학기술 [1148168327,4028162555]",null],["Buyer","해양수산부 국립해양조사원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,566,944,000",null],["Found","5 October 2026",null],["Code","KR-11297",null]],"summary":"the same circle of 2 firms at 해양수산부 국립해양조사원 in 4 tenders, winners 2 (rotation); won 1,566,944,000 KRW","entity":"0b5f30bd"},{"code":"KR-11298","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우진기술단 · 주식회사  미호이엔씨 · 주식회사 기광 · 주식회사 도건엔지니어링 · 주식회사 예건엔지니어링 · 주식회사 케이이엔지 [1268635256,1328127362,1328151014,2048609290,2728600915,7048101788]","buyer":"경기도 남양주시","amount":1565676800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11298","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11298/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11298/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 남양주시 in 25 tenders, winners 6 (rotation); won 1,565,676,800 KRW.","facts":[["Company / subject","(주)우진기술단 · 주식회사  미호이엔씨 · 주식회사 기광 · 주식회사 도건엔지니어링 · 주식회사 예건엔지니어링 · 주식회사 케이이엔지 [1268635256,1328127362,1328151014,2048609290,2728600915,7048101788]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,565,676,800",null],["Found","5 October 2026",null],["Code","KR-11298",null]],"summary":"the same circle of 6 firms at 경기도 남양주시 in 25 tenders, winners 6 (rotation); won 1,565,676,800 KRW","entity":"fb66cb5a"},{"code":"KR-22140","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대우루컴즈 · 주식회사 티원엘에스 [1058646120,1068648117]","buyer":"주택관리공단(주)","amount":1563256000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22140","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22140/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22140/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 주택관리공단(주) in 4 tenders, winners 1 (one winner); won 1,563,256,000 KRW.","facts":[["Company / subject","주식회사 대우루컴즈 · 주식회사 티원엘에스 [1058646120,1068648117]",null],["Buyer","주택관리공단(주)",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,563,256,000",null],["Found","5 October 2026",null],["Code","KR-22140",null]],"summary":"the same circle of 2 firms at 주택관리공단(주) in 4 tenders, winners 1 (one winner); won 1,563,256,000 KRW","entity":"f45e3870"},{"code":"KR-22141","indicator":"Bid rotation ring","class_b":false,"subject":"바이오파크진단 주식회사 · 하랑바이오 [2048647969,4552201138]","buyer":"경북대학교병원","amount":1561193267.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22141","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22141/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22141/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 5 tenders, winners 1 (one winner); won 1,561,193,267 KRW.","facts":[["Company / subject","바이오파크진단 주식회사 · 하랑바이오 [2048647969,4552201138]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,561,193,267",null],["Found","5 October 2026",null],["Code","KR-22141",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 5 tenders, winners 1 (one winner); won 1,561,193,267 KRW","entity":"d19632d2"},{"code":"KR-05442","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우리전설 · (주)이웰파워테크 · 거성일렉콤(주) · 육일전력(주) · 현흥전설(주) [1058687494,1068185252,1368105318,2098140724,2118691240]","buyer":"한국산업은행","amount":1561040721.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05442","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05442/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05442/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국산업은행 in 12 tenders, winners 4 (rotation); won 1,561,040,721 KRW.","facts":[["Company / subject","(주)우리전설 · (주)이웰파워테크 · 거성일렉콤(주) · 육일전력(주) · 현흥전설(주) [1058687494,1068185252,1368105318,2098140724,2118691240]",null],["Buyer","한국산업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,561,040,721",null],["Found","4 October 2026",null],["Code","KR-05442",null]],"summary":"the same circle of 5 firms at 한국산업은행 in 12 tenders, winners 4 (rotation); won 1,561,040,721 KRW","entity":"d2f28d0b"},{"code":"KR-11299","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신안건설 · 주식회사 그린에코 [3058176758,6338600124]","buyer":"충청남도 금산군","amount":1559822660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-11299","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11299/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-11299/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 금산군 in 12 tenders, winners 2 (rotation); won 1,559,822,660 KRW.","facts":[["Company / subject","(주)신안건설 · 주식회사 그린에코 [3058176758,6338600124]",null],["Buyer","충청남도 금산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 1,559,822,660",null],["Found","5 October 2026",null],["Code","KR-11299",null]],"summary":"the same circle of 2 firms at 충청남도 금산군 in 12 tenders, winners 2 (rotation); won 1,559,822,660 KRW","entity":"5dd7a761"}]}