{ "module": "kr-suppliers", "itemId": "1318603004", "title": "DAEHAN TECH CO.,LTD (주식회사 대한테크)", "summary": "Public procurement supplier (1318603004): 5 contracts, KRW 3,985,150,000.", "data": { "kind": "supplier", "business_registration_no": "1318603004", "corp_code": null, "name_en": "DAEHAN TECH CO.,LTD", "name_ko": "주식회사 대한테크", "established_date": "2007-06-10", "address": "경기도 안산시 단원구 엠티브이4로48번길 39-0 (목내동) 8사103", "homepage": "https://www.daehan-eng.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 38, "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": 3985150000, "by_category": { "goods": { "contract_count": 5, "amount_krw": 3985150000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 5, "amount_total_krw": 0, "amount_this_krw": 3985150000, "share_amount_krw": 3985150000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z001360", "buyer_ko": "재단법인 경남테크노파크", "contract_count": 2, "amount_krw": 3433600000 }, { "buyer_code": "Z001337", "buyer_ko": "재단법인 대구기계부품연구원", "contract_count": 1, "amount_krw": 373550000 }, { "buyer_code": "B552693", "buyer_ko": "한국건설생활환경시험연구원", "contract_count": 1, "amount_krw": 149000000 }, { "buyer_code": "Z001330", "buyer_ko": "충남테크노파크", "contract_count": 1, "amount_krw": 29000000 } ], "recent_contracts": [ { "contract_no": "R26TA01581181", "title_ko": "대형 복합환경 부식시험기 장비 업그레이드", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-09", "changed_date": "2026-04-07", "amount_total_krw": 0, "amount_this_krw": 29000000, "amount_krw": 29000000, "buyer_ko": "충남테크노파크", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01581181&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01290208", "title_ko": "그린가드 시험챔버(1㎥)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 149000000, "amount_krw": 149000000, "buyer_ko": "한국건설생활환경시험연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01290208&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01127367", "title_ko": "미래 모빌리티 열관리시스템 테스트 밴치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2266800000, "amount_krw": 2266800000, "buyer_ko": "재단법인 경남테크노파크", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01127367&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01103963", "title_ko": "저유량 열교환 성능평가 시험기", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-19", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1166800000, "amount_krw": 1166800000, "buyer_ko": "재단법인 경남테크노파크", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01103963&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01034820", "title_ko": "배터리팩 극한온도 스트레스 평가 시스템", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-03", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 373550000, "amount_krw": 373550000, "buyer_ko": "재단법인 대구기계부품연구원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01034820&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&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." }