{ "module": "kr-suppliers", "itemId": "1258136320", "title": "seohyeon (주식회사 서현종합건설)", "summary": "Public procurement supplier (1258136320): 3 contracts, KRW 2,518,390,610.", "data": { "kind": "supplier", "business_registration_no": "1258136320", "corp_code": null, "name_en": "seohyeon", "name_ko": "주식회사 서현종합건설", "established_date": "2001-02-20", "address": "경상북도 경산시 압량읍 청운2로 105, 1층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 13, "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": 3, "joint_contract_count": 0, "total_amount_krw": 2518390610, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 2518390610 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 1489034380, "amount_this_krw": 1489034380, "share_amount_krw": 1489034380 }, "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": 1029356230, "amount_this_krw": 1029356230, "share_amount_krw": 1029356230 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7008296", "buyer_ko": "국립경국대학교", "contract_count": 1, "amount_krw": 1241874630 }, { "buyer_code": "8801000", "buyer_ko": "경상북도교육청 경상북도구미교육지원청", "contract_count": 1, "amount_krw": 1029356230 }, { "buyer_code": "6471273", "buyer_ko": "경상북도 북부건설사업소", "contract_count": 1, "amount_krw": 247159750 } ], "recent_contracts": [ { "contract_no": "R26TA02325574", "title_ko": "국립경국대학교 공동실험실습관 외벽개선 및 창호교체공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 1241874630, "amount_this_krw": 1241874630, "amount_krw": 1241874630, "buyer_ko": "국립경국대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02325574&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01416840", "title_ko": "지방도918호 대천교 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-04", "changed_date": null, "amount_total_krw": 247159750, "amount_this_krw": 247159750, "amount_krw": 247159750, "buyer_ko": "경상북도 북부건설사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01416840&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01155313", "title_ko": "옥계동부초등학교 본관동 외벽개선공사 계약", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-05", "changed_date": "2026-06-04", "amount_total_krw": 1029356230, "amount_this_krw": 1029356230, "amount_krw": 1029356230, "buyer_ko": "경상북도교육청 경상북도구미교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01155313&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." }