{ "module": "kr-suppliers", "itemId": "2018182846", "title": "kichan (기찬종합건설((주))", "summary": "Public procurement supplier (2018182846): 4 contracts, KRW 4,367,314,458.", "data": { "kind": "supplier", "business_registration_no": "2018182846", "corp_code": null, "name_en": "kichan", "name_ko": "기찬종합건설((주)", "established_date": "2003-07-21", "address": "서울특별시 성동구 고산자로 269, 614호(도선동,신한넥스텔)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 9, "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.", "procurement": { "period": { "from": "2025-11-01", "to": "2026-10-31", "basis": "original_signed_date" }, "contract_count": 4, "joint_contract_count": 2, "total_amount_krw": 4367314458, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 4367314458 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 3, "amount_total_krw": 4495290600, "amount_this_krw": 4495290600, "share_amount_krw": 2940724458 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 16349635200, "amount_this_krw": 4755300000, "share_amount_krw": 1426590000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1214600", "buyer_ko": "국세청 서울지방국세청 은평세무서", "contract_count": 1, "amount_krw": 1426590000 }, { "buyer_code": "7010744", "buyer_ko": "서울특별시교육청 목동고등학교", "contract_count": 1, "amount_krw": 1387541210 }, { "buyer_code": "Z003688", "buyer_ko": "서울주택도시개발공사", "contract_count": 1, "amount_krw": 1036377428 }, { "buyer_code": "B551758", "buyer_ko": "한국폴리텍1대학", "contract_count": 1, "amount_krw": 516805820 } ], "recent_contracts": [ { "contract_no": "R26TA02099553", "title_ko": "한국폴리텍대학서울정수캠퍼스 첨단산업분야 학과(산업안전공학과) 신설 공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-06", "changed_date": null, "amount_total_krw": 516805820, "amount_this_krw": 516805820, "amount_krw": 516805820, "buyer_ko": "한국폴리텍1대학", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02099553&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02118514", "title_ko": "목동고 본관동 도서관동 화장실개선 건축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-04", "changed_date": null, "amount_total_krw": 1387541210, "amount_this_krw": 1387541210, "amount_krw": 1387541210, "buyer_ko": "서울특별시교육청 목동고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02118514&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01319250", "title_ko": "공릉 공공기숙사(모듈러 포함)2개소 대수선 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-08", "changed_date": "2026-08-27", "amount_total_krw": 2590943570, "amount_this_krw": 2590943570, "amount_krw": 2590943570, "buyer_ko": "서울주택도시개발공사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01319250&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01103159", "title_ko": "은평세무서 청사 신축공사(건축)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-21", "changed_date": "2026-07-08", "amount_total_krw": 16349635200, "amount_this_krw": 4755300000, "amount_krw": 4755300000, "buyer_ko": "국세청 서울지방국세청 은평세무서", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01103159&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z", "updated_at": "2026-11-02T04:36:11.608Z", "notice": "Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend." }