{ "module": "kr-suppliers", "itemId": "6128103100", "title": "geosan (거산중기(주))", "summary": "Public procurement supplier (6128103100): 11 contracts, KRW 3,759,302,960.", "data": { "kind": "supplier", "business_registration_no": "6128103100", "corp_code": null, "name_en": "geosan", "name_ko": "거산중기(주)", "established_date": "1990-09-01", "address": "경상남도 통영시 무전6길 22-19 ()", "homepage": "https://geosan0287@hanmail.net/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 5, "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": 11, "joint_contract_count": 0, "total_amount_krw": 3759302960, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 10, "amount_krw": 3759302960 }, "services": { "contract_count": 1, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 5, "amount_total_krw": 826583000, "amount_this_krw": 826583000, "share_amount_krw": 826583000 }, "unit_price": { "contract_count": 1, "amount_total_krw": 99153640, "amount_this_krw": 99153640, "share_amount_krw": 99153640 }, "multi_year": { "contract_count": 5, "amount_total_krw": 6501895960, "amount_this_krw": 2932719960, "share_amount_krw": 2932719960 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "D150544", "buyer_ko": "한국농어촌공사 경남지역본부 밀양지사", "contract_count": 1, "amount_krw": 1500000000 }, { "buyer_code": "D150603", "buyer_ko": "한국농어촌공사 경남지역본부 고성.통영.거제지사", "contract_count": 1, "amount_krw": 674643600 }, { "buyer_code": "5330000", "buyer_ko": "경상남도 통영시", "contract_count": 5, "amount_krw": 669958000 }, { "buyer_code": "5410000", "buyer_ko": "경상남도 창녕군", "contract_count": 1, "amount_krw": 307864000 }, { "buyer_code": "9071000", "buyer_ko": "경상남도교육청 경상남도통영교육지원청", "contract_count": 1, "amount_krw": 286924020 } ], "recent_contracts": [ { "contract_no": "R26TA02172636", "title_ko": "통영중학교 주차장 포장 및 배수로 정비 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": "2026-10-30", "amount_total_krw": 156625000, "amount_this_krw": 156625000, "amount_krw": 156625000, "buyer_ko": "경상남도통영교육청 통영중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02172636&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02061465", "title_ko": "확장양수장 신설사업 토목건축공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-15", "changed_date": null, "amount_total_krw": 1972814000, "amount_this_krw": 1500000000, "amount_krw": 1500000000, "buyer_ko": "한국농어촌공사 경남지역본부 밀양지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02061465&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02048528", "title_ko": "광도면 대촌마을 우회도로 개설공사(2차분)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-10", "changed_date": null, "amount_total_krw": 253298000, "amount_this_krw": 253298000, "amount_krw": 253298000, "buyer_ko": "경상남도 통영시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02048528&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01950382", "title_ko": "2026년 상반기 관내 과속방지턱 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 19800000, "amount_this_krw": 19800000, "amount_krw": 19800000, "buyer_ko": "경상남도 통영시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01950382&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01948226", "title_ko": "남구마을 특산물 가공시설 설치공사(건축, 기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 377060000, "amount_this_krw": 377060000, "amount_krw": 377060000, "buyer_ko": "경상남도 통영시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01948226&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01919863", "title_ko": "2026년 적조방제용 건설기계장비 임차 단가계약", "category": "services", "contract_type": "unit_price", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 99153640, "amount_this_krw": 99153640, "amount_krw": 99153640, "buyer_ko": "경상남도 통영시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01919863&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01739040", "title_ko": "도천 신한토탈아파트~윤이상기념공원 외 1개소 재포장공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-10", "changed_date": "2026-05-12", "amount_total_krw": 19800000, "amount_this_krw": 19800000, "amount_krw": 19800000, "buyer_ko": "경상남도 통영시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01739040&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01743877", "title_ko": "2025년 지리산 함양흑염소 가공유통센터 건립사업(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-01", "changed_date": "2026-06-08", "amount_total_krw": 496175340, "amount_this_krw": 163288340, "amount_krw": 163288340, "buyer_ko": "농업회사법인주식회사지리산신기흑염소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01743877&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01406544", "title_ko": "용석지구 급경사지 붕괴위험지구 정비사업(2026년분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-03", "changed_date": null, "amount_total_krw": 1120024000, "amount_this_krw": 307864000, "amount_krw": 307864000, "buyer_ko": "경상남도 창녕군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01406544&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01351751", "title_ko": "좌련양화지구 수리시설개보수사업 토목공사(2026)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-19", "changed_date": null, "amount_total_krw": 2625958600, "amount_this_krw": 674643600, "amount_krw": 674643600, "buyer_ko": "한국농어촌공사 경남지역본부 고성.통영.거제지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01351751&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01216850", "title_ko": "통영고등학교 신관동 화장실 보수공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-17", "changed_date": "2026-05-06", "amount_total_krw": 286924020, "amount_this_krw": 286924020, "amount_krw": 286924020, "buyer_ko": "경상남도교육청 경상남도통영교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01216850&ctrtChgOrd=02&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." }