{ "module": "kr-suppliers", "itemId": "1058189084", "title": "JISUNG ENC (지성건설(주))", "summary": "Public procurement supplier (1058189084): 4 contracts, KRW 5,616,066,910.", "data": { "kind": "supplier", "business_registration_no": "1058189084", "corp_code": null, "name_en": "JISUNG ENC", "name_ko": "지성건설(주)", "established_date": "1997-09-01", "address": "경기도 양주시 장흥면 북한산로 1026-22, 203호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 9, "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": 4, "joint_contract_count": 0, "total_amount_krw": 5616066910, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 5616066910 }, "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": 1177122100, "amount_this_krw": 1177122100, "share_amount_krw": 1177122100 }, "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": 7463674000, "amount_this_krw": 4438944810, "share_amount_krw": 4438944810 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "3990000", "buyer_ko": "경기도 남양주시", "contract_count": 1, "amount_krw": 4172083810 }, { "buyer_code": "7771000", "buyer_ko": "경기도교육청 경기도김포교육지원청", "contract_count": 1, "amount_krw": 988493000 }, { "buyer_code": "7551000", "buyer_ko": "경기도교육청 경기도성남교육지원청", "contract_count": 1, "amount_krw": 266861000 }, { "buyer_code": "5590000", "buyer_ko": "경기도 양주시", "contract_count": 1, "amount_krw": 188629100 } ], "recent_contracts": [ { "contract_no": "R26TA01894610", "title_ko": "양주시 장애인종합복지관 옥상 방수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-27", "changed_date": "2026-09-02", "amount_total_krw": 188629100, "amount_this_krw": 188629100, "amount_krw": 188629100, "buyer_ko": "경기도 양주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01894610&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01388489", "title_ko": "#어울림센터 조성사업(종합)(총차,1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-26", "changed_date": "2026-09-29", "amount_total_krw": 7196813000, "amount_this_krw": 4172083810, "amount_krw": 4172083810, "buyer_ko": "경기도 남양주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01388489&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01249937", "title_ko": "걸포초 급식실 현대화 및 증축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-05", "changed_date": "2026-06-24", "amount_total_krw": 988493000, "amount_this_krw": 988493000, "amount_krw": 988493000, "buyer_ko": "경기도교육청 경기도김포교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01249937&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01094611", "title_ko": "태평중 교사동 석면해체제거공사 (계속비)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-19", "changed_date": "2026-03-10", "amount_total_krw": 266861000, "amount_this_krw": 266861000, "amount_krw": 266861000, "buyer_ko": "경기도교육청 경기도성남교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01094611&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." }