{ "module": "kr-suppliers", "itemId": "4098159537", "title": "seyoung construction (세영종합건설 주식회사)", "summary": "Public procurement supplier (4098159537): 3 contracts, KRW 3,063,720,500.", "data": { "kind": "supplier", "business_registration_no": "4098159537", "corp_code": null, "name_en": "seyoung construction", "name_ko": "세영종합건설 주식회사", "established_date": "2001-02-27", "address": "전남광주통합특별시 화순군 한천면 죽헌로 264, 2층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 18, "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": 1, "total_amount_krw": 3063720500, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 3063720500 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 1, "amount_total_krw": 777217500, "amount_this_krw": 777217500, "share_amount_krw": 777217500 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 27494572520, "amount_this_krw": 4049903000, "share_amount_krw": 2286503000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5855000", "buyer_ko": "전남광주통합특별시 화순군", "contract_count": 1, "amount_krw": 1698703000 }, { "buyer_code": "5780000", "buyer_ko": "전남광주통합특별시 목포시", "contract_count": 1, "amount_krw": 777217500 }, { "buyer_code": "6130769", "buyer_ko": "전남광주통합특별시 무안청사", "contract_count": 1, "amount_krw": 587800000 } ], "recent_contracts": [ { "contract_no": "R26TA01412794", "title_ko": "엄다천 자연재해위험 개선지구 정비사업(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-04", "changed_date": "2026-03-24", "amount_total_krw": 20987290520, "amount_this_krw": 2351200000, "amount_krw": 2351200000, "buyer_ko": "전남광주통합특별시 무안청사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 25, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01412794&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01377199", "title_ko": "사평 재해위험개선지구 정비사업(3차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-23", "changed_date": "2026-07-28", "amount_total_krw": 6507282000, "amount_this_krw": 1698703000, "amount_krw": 1698703000, "buyer_ko": "전남광주통합특별시 화순군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01377199&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01041538", "title_ko": "서산동 보리마당 보행도로 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-03", "changed_date": "2026-08-19", "amount_total_krw": 777217500, "amount_this_krw": 777217500, "amount_krw": 777217500, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01041538&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." }