{ "module": "kr-suppliers", "itemId": "1258128572", "title": "High-end Construction co.ltd (주식회사 이찬건설)", "summary": "Public procurement supplier (1258128572): 2 contracts, KRW 2,046,251,000.", "data": { "kind": "supplier", "business_registration_no": "1258128572", "corp_code": null, "name_en": "High-end Construction co.ltd", "name_ko": "주식회사 이찬건설", "established_date": "1999-05-27", "address": "전북특별자치도 전주시 덕진구 솔내8길 7,1동501호(송천동1가,뉴욕빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 12, "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": 0, "total_amount_krw": 2046251000, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 2, "amount_krw": 2046251000 }, "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": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 6229972000, "amount_this_krw": 2046251000, "share_amount_krw": 2046251000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4691000", "buyer_ko": "전북특별자치도 정읍시", "contract_count": 1, "amount_krw": 1416668000 }, { "buyer_code": "4701000", "buyer_ko": "전북특별자치도 남원시", "contract_count": 1, "amount_krw": 629583000 } ], "recent_contracts": [ { "contract_no": "R26TA02013827", "title_ko": "용강지구 마을하수도 설치사업 하수관로 정비공사(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 1554829000, "amount_this_krw": 629583000, "amount_krw": 629583000, "buyer_ko": "전북특별자치도 남원시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02013827&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01760144", "title_ko": "금붕자연재해위험개선지구정비공사(장기계속계약 2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-16", "changed_date": "2026-09-01", "amount_total_krw": 4675143000, "amount_this_krw": 1416668000, "amount_krw": 1416668000, "buyer_ko": "전북특별자치도 정읍시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01760144&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." }