{ "module": "kr-suppliers", "itemId": "2158600101", "title": "SEO WOO (주식회사 서우건영)", "summary": "Public procurement supplier (2158600101): 2 contracts, KRW 4,030,080,763.", "data": { "kind": "supplier", "business_registration_no": "2158600101", "corp_code": null, "name_en": "SEO WOO", "name_ko": "주식회사 서우건영", "established_date": "2000-11-15", "address": "서울특별시 송파구 백제고분로11길 6-18, 2층(잠실동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 25, "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": 2, "joint_contract_count": 1, "total_amount_krw": 4030080763, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 2, "amount_krw": 4030080763 }, "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": 1981705000, "amount_this_krw": 1981705000, "share_amount_krw": 1981705000 }, "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": 199489500000, "amount_this_krw": 22881000000, "share_amount_krw": 2048375763 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6112262", "buyer_ko": "서울특별시 도시기반시설본부", "contract_count": 1, "amount_krw": 2048375763 }, { "buyer_code": "3060000", "buyer_ko": "서울특별시 중랑구", "contract_count": 1, "amount_krw": 1981705000 } ], "recent_contracts": [ { "contract_no": "R26TA01585639", "title_ko": "2026년 도로시설물 유지보수공사(연간단가)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-06", "changed_date": "2026-10-22", "amount_total_krw": 1981705000, "amount_this_krw": 1981705000, "amount_krw": 1981705000, "buyer_ko": "서울특별시 중랑구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01585639&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01379174", "title_ko": "동부간선도로(창동~상계구간) 지하차도 건설공사(7차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-30", "changed_date": "2026-10-29", "amount_total_krw": 199489500000, "amount_this_krw": 22881000000, "amount_krw": 22881000000, "buyer_ko": "서울특별시 도시기반시설본부", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 8.9523, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01379174&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." }