{ "module": "kr-suppliers", "itemId": "5028152473", "title": "DAEYU ELECTRICITY CO.LTD (주식회사 대유기전공사)", "summary": "Public procurement supplier (5028152473): 5 contracts, KRW 3,504,096,890.", "data": { "kind": "supplier", "business_registration_no": "5028152473", "corp_code": null, "name_en": "DAEYU ELECTRICITY CO.LTD", "name_ko": "주식회사 대유기전공사", "established_date": "2000-05-18", "address": "대구광역시 수성구 무학로27길 48 ()", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 13, "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": 3504096890, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 3504096890 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 4, "amount_total_krw": 3467417370, "amount_this_krw": 3467417370, "share_amount_krw": 3467417370 }, "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": 48063720, "amount_this_krw": 36679520, "share_amount_krw": 36679520 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B552584", "buyer_ko": "한국환경공단", "contract_count": 1, "amount_krw": 3379005040 }, { "buyer_code": "7240000", "buyer_ko": "대구광역시교육청", "contract_count": 2, "amount_krw": 87301850 }, { "buyer_code": "7004910", "buyer_ko": "경북대학교 산학협력단", "contract_count": 1, "amount_krw": 28390000 }, { "buyer_code": "Z004971", "buyer_ko": "대구공공시설관리공단 서부사업처", "contract_count": 1, "amount_krw": 9400000 } ], "recent_contracts": [ { "contract_no": "R26TA02273333", "title_ko": "탈수동 2층 사무실 환경개선 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-30", "changed_date": null, "amount_total_krw": 9400000, "amount_this_krw": 9400000, "amount_krw": 9400000, "buyer_ko": "대구공공시설관리공단 서부사업처", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02273333&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01966764", "title_ko": "26년 전기차 공공급속충전기 직접설치 사업 설치공사(1권역)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-16", "changed_date": null, "amount_total_krw": 3379005040, "amount_this_krw": 3379005040, "amount_krw": 3379005040, "buyer_ko": "한국환경공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01966764&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01260749", "title_ko": "포산고등학교 외 1교(경북고) 환경개선 소방시설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-24", "changed_date": "2026-04-08", "amount_total_krw": 50622330, "amount_this_krw": 50622330, "amount_krw": 50622330, "buyer_ko": "대구광역시교육청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01260749&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01216985", "title_ko": "[4-2] [대구RISE사업] 청년연구자 정주환경개선 및 커뮤니티 공간조성 정보통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": "2026-02-25", "amount_total_krw": 28390000, "amount_this_krw": 28390000, "amount_krw": 28390000, "buyer_ko": "경북대학교 산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01216985&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01183869", "title_ko": "군위중학교 모듈러 설치에 따른 기반시설 소방시설공사(장기계속2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-08", "changed_date": "2026-02-25", "amount_total_krw": 48063720, "amount_this_krw": 36679520, "amount_krw": 36679520, "buyer_ko": "대구광역시교육청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01183869&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." }