{ "module": "kr-suppliers", "itemId": "5158130382", "title": "seoyeon (주식회사 서연)", "summary": "Public procurement supplier (5158130382): 13 contracts, KRW 2,478,782,190.", "data": { "kind": "supplier", "business_registration_no": "5158130382", "corp_code": null, "name_en": "seoyeon", "name_ko": "주식회사 서연", "established_date": "2006-05-30", "address": "경상북도 김천시 매목1길 91-0 (응명동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 25, "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": 13, "joint_contract_count": 0, "total_amount_krw": 2478782190, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 13, "amount_krw": 2478782190 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 12, "amount_total_krw": 1950163650, "amount_this_krw": 1950163650, "share_amount_krw": 1950163650 }, "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": 641618540, "amount_this_krw": 528618540, "share_amount_krw": 528618540 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5200000", "buyer_ko": "경상북도 고령군", "contract_count": 1, "amount_krw": 914569140 }, { "buyer_code": "5060000", "buyer_ko": "경상북도 김천시", "contract_count": 4, "amount_krw": 669251010 }, { "buyer_code": "D150470", "buyer_ko": "한국농어촌공사 경북지역본부 상주지사", "contract_count": 1, "amount_krw": 528618540 }, { "buyer_code": "6471304", "buyer_ko": "경상북도 환동해지역본부", "contract_count": 1, "amount_krw": 281624690 }, { "buyer_code": "1272105", "buyer_ko": "법무부 대구지방교정청 경북북부제3교도소", "contract_count": 1, "amount_krw": 60079810 } ], "recent_contracts": [ { "contract_no": "R26TA02262112", "title_ko": "테크노관 504호 외 3개동 공간조정 및 환경개선 공사(통신)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-29", "changed_date": null, "amount_total_krw": 8860000, "amount_this_krw": 8860000, "amount_krw": 8860000, "buyer_ko": "국립금오공과대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02262112&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02123952", "title_ko": "테크노관 262호 실험실 공간조정 공사(통신)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-07", "changed_date": null, "amount_total_krw": 2930000, "amount_this_krw": 2930000, "amount_krw": 2930000, "buyer_ko": "국립금오공과대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02123952&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02100015", "title_ko": "직지사천 경관조명 개선사업[3단계]", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-28", "changed_date": "2026-10-19", "amount_total_krw": 115081450, "amount_this_krw": 115081450, "amount_krw": 115081450, "buyer_ko": "경상북도 김천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02100015&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02096728", "title_ko": "김천 숲속 야영장 숲속놀이터 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-28", "changed_date": "2026-10-06", "amount_total_krw": 406500000, "amount_this_krw": 406500000, "amount_krw": 406500000, "buyer_ko": "경상북도 김천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02096728&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01969459", "title_ko": "2026년 영덕 강구리 인공어초 설치공사(특허공법)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-16", "changed_date": null, "amount_total_krw": 281624690, "amount_this_krw": 281624690, "amount_krw": 281624690, "buyer_ko": "경상북도 환동해지역본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01969459&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01912694", "title_ko": "낙동강 문화권 에코뮤지엄(청운각 순환길) 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-28", "changed_date": null, "amount_total_krw": 914569140, "amount_this_krw": 914569140, "amount_krw": 914569140, "buyer_ko": "경상북도 고령군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01912694&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01841657", "title_ko": "김천시청 보건소동 리모델링 정보통신 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-08", "changed_date": "2026-08-18", "amount_total_krw": 59964000, "amount_this_krw": 59964000, "amount_krw": 59964000, "buyer_ko": "경상북도 김천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01841657&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01812830", "title_ko": "경북북부제3교도소 수용거실문 잠금장치 교체 공사 입찰 공고", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-30", "changed_date": null, "amount_total_krw": 60079810, "amount_this_krw": 60079810, "amount_krw": 60079810, "buyer_ko": "법무부 대구지방교정청 경북북부제3교도소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01812830&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01727157", "title_ko": "어울림한마당 조성사업(제2스포츠타운) 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-08", "changed_date": null, "amount_total_krw": 87705560, "amount_this_krw": 87705560, "amount_krw": 87705560, "buyer_ko": "경상북도 김천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01727157&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01415796", "title_ko": "함창(구향) 자연재해위험개선지구 정비사업 전기공사(2026년)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-02", "changed_date": null, "amount_total_krw": 641618540, "amount_this_krw": 528618540, "amount_krw": 528618540, "buyer_ko": "한국농어촌공사 경북지역본부 상주지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01415796&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01408414", "title_ko": "국립경국대학교 예천캠퍼스 학교기념공간 및 도서관 학습공간 조성 소방공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-30", "changed_date": "2026-02-02", "amount_total_krw": 3470000, "amount_this_krw": 3470000, "amount_krw": 3470000, "buyer_ko": "국립경국대학교 행정지원본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01408414&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01396353", "title_ko": "국립경국대학교 예천캠퍼스 복합문화공간 조성 소방공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-29", "changed_date": null, "amount_total_krw": 5320000, "amount_this_krw": 5320000, "amount_krw": 5320000, "buyer_ko": "국립경국대학교 행정지원본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01396353&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01350324", "title_ko": "신평동 교육관 공간 조정 공사(통신)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-19", "changed_date": null, "amount_total_krw": 4059000, "amount_this_krw": 4059000, "amount_krw": 4059000, "buyer_ko": "국립금오공과대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01350324&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." }