{ "module": "kr-suppliers", "itemId": "1168134352", "title": "TONGYANG Inc ((주)동양)", "summary": "Public procurement supplier (1168134352): 3 contracts, KRW 5,806,318,710.", "data": { "kind": "supplier", "business_registration_no": "1168134352", "corp_code": "00117337", "name_en": "TONGYANG Inc", "name_ko": "(주)동양", "established_date": "1955-08-25", "address": "서울특별시 마포구 마포대로 130 -", "homepage": "https://www.tongyanginc.co.kr/", "manufacturer_type": null, "employees_reported": null, "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": 2, "total_amount_krw": 5806318710, "by_category": { "goods": { "contract_count": 1, "amount_krw": 0 }, "construction": { "contract_count": 2, "amount_krw": 5806318710 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unit_price": { "contract_count": 1, "amount_total_krw": 10512721000, "amount_this_krw": 10512721000, "share_amount_krw": 10512721000 }, "multi_year": { "contract_count": 2, "amount_total_krw": 192659980000, "amount_this_krw": 13070821000, "share_amount_krw": 5806318710 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "ZY00267", "buyer_ko": "경기도청 북부청사", "contract_count": 1, "amount_krw": 3011968710 }, { "buyer_code": "6112262", "buyer_ko": "서울특별시 도시기반시설본부", "contract_count": 1, "amount_krw": 2794350000 }, { "buyer_code": "ZZ99999", "buyer_ko": "각 수요기관", "contract_count": 1, "amount_krw": 0 } ], "recent_contracts": [ { "contract_no": "R26TA01918181", "title_ko": "레미콘", "category": "goods", "contract_type": "unit_price", "signed_date": "2026-10-06", "changed_date": "2026-10-21", "amount_total_krw": 10512721000, "amount_this_krw": 10512721000, "amount_krw": 10512721000, "buyer_ko": "각 수요기관", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01918181&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01345963", "title_ko": "가마지천 수해상습지 개선공사(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-15", "changed_date": "2026-08-27", "amount_total_krw": 26427980000, "amount_this_krw": 5905821000, "amount_krw": 5905821000, "buyer_ko": "경기도청 북부청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01345963&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01230385", "title_ko": "국회대로 지하차도 및 상부공원화(2단계)건설공사 1공구(6차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-26", "changed_date": null, "amount_total_krw": 166232000000, "amount_this_krw": 7165000000, "amount_krw": 7165000000, "buyer_ko": "서울특별시 도시기반시설본부", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 39, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01230385&ctrtChgOrd=00&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": "2026-11-02T10:15:35.582Z", "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." }