{ "module": "kr-suppliers", "itemId": "1328135372", "title": "eunsung ((주)은성전기)", "summary": "Public procurement supplier (1328135372): 5 contracts, KRW 2,871,854,790.", "data": { "kind": "supplier", "business_registration_no": "1328135372", "corp_code": null, "name_en": "eunsung", "name_ko": "(주)은성전기", "established_date": "2000-07-10", "address": "경기도 양평군 강상면 신화리 535-1(강상로 396)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 26, "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": 5, "joint_contract_count": 0, "total_amount_krw": 2871854790, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 2871854790 }, "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": 327585900, "amount_this_krw": 327585900, "share_amount_krw": 327585900 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 4, "amount_total_krw": 3568941480, "amount_this_krw": 2544268890, "share_amount_krw": 2544268890 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4090000", "buyer_ko": "경기도 김포시", "contract_count": 1, "amount_krw": 1062996300 }, { "buyer_code": "1725916", "buyer_ko": "과학기술정보통신부 우정사업본부 우정사업조달센터", "contract_count": 2, "amount_krw": 1022672590 }, { "buyer_code": "7751000", "buyer_ko": "경기도교육청 경기도용인교육지원청", "contract_count": 1, "amount_krw": 458600000 }, { "buyer_code": "7530991", "buyer_ko": "경기도교육청 안산디자인문화고등학교", "contract_count": 1, "amount_krw": 327585900 } ], "recent_contracts": [ { "contract_no": "R26TA01895836", "title_ko": "평택우체국 건립 소방공사(3차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-27", "changed_date": null, "amount_total_krw": 1023672590, "amount_this_krw": 996672590, "amount_krw": 996672590, "buyer_ko": "과학기술정보통신부 우정사업본부 우정사업조달센터", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01895836&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01739796", "title_ko": "시도12호선(전류~원산) 도로 확포장공사(전기)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-14", "changed_date": null, "amount_total_krw": 1062996300, "amount_this_krw": 1062996300, "amount_krw": 1062996300, "buyer_ko": "경기도 김포시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01739796&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01169494", "title_ko": "안산디자인문화고 급식실 현대화 사업 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-04", "changed_date": "2026-09-09", "amount_total_krw": 327585900, "amount_this_krw": 327585900, "amount_krw": 327585900, "buyer_ko": "경기도교육청 안산디자인문화고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01169494&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01136521", "title_ko": "풍덕고 스프링클러설비 설치 소방공사(계속비)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-03", "changed_date": "2026-03-23", "amount_total_krw": 458600000, "amount_this_krw": 458600000, "amount_krw": 458600000, "buyer_ko": "경기도교육청 경기도용인교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01136521&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01054385", "title_ko": "평택우체국 건립 소방공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-05", "changed_date": null, "amount_total_krw": 1023672590, "amount_this_krw": 26000000, "amount_krw": 26000000, "buyer_ko": "과학기술정보통신부 우정사업본부 우정사업조달센터", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01054385&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": "2026-11-02T04:36:11.608Z", "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." }