{ "module": "kr-suppliers", "itemId": "6038126701", "title": "NKTECH CO.,LTD. ((주)엔케이텍)", "summary": "Public procurement supplier (6038126701): 11 contracts, KRW 14,215,705,120.", "data": { "kind": "supplier", "business_registration_no": "6038126701", "corp_code": null, "name_en": "NKTECH CO.,LTD.", "name_ko": "(주)엔케이텍", "established_date": "1995-10-30", "address": "경기도 오산시 남부대로 380 (원동)", "homepage": "https://www.nktech.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 30, "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": 14215705120, "by_category": { "goods": { "contract_count": 6, "amount_krw": 14197089600 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 5, "amount_krw": 18615520 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 10, "amount_total_krw": 18615520, "amount_this_krw": 14215705120, "share_amount_krw": 14215705120 }, "unit_price": { "contract_count": 1, "amount_total_krw": 0, "amount_this_krw": 623500200, "share_amount_krw": 623500200 }, "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": "B551494", "buyer_ko": "(주)한국가스기술공사", "contract_count": 2, "amount_krw": 5354000000 }, { "buyer_code": "Z029198", "buyer_ko": "재단법인 창원산업진흥원", "contract_count": 1, "amount_krw": 3742089600 }, { "buyer_code": "Z001330", "buyer_ko": "충남테크노파크", "contract_count": 1, "amount_krw": 3171000000 }, { "buyer_code": "5800000", "buyer_ko": "전남광주통합특별시 광양시", "contract_count": 1, "amount_krw": 1930000000 }, { "buyer_code": "Z003991", "buyer_ko": "인천교통공사", "contract_count": 3, "amount_krw": 15981020 } ], "recent_contracts": [ { "contract_no": "R26TA02129842", "title_ko": "2026년 1호선 공기호흡기 충전 및 재검사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-07", "changed_date": null, "amount_total_krw": 6450620, "amount_this_krw": 6450620, "amount_krw": 6450620, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02129842&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01965967", "title_ko": "2026년 2호선 공기호흡기 충전 및 재검사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-17", "changed_date": "2026-06-17", "amount_total_krw": 7308400, "amount_this_krw": 7308400, "amount_krw": 7308400, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01965967&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01920822", "title_ko": "대전광역시 수소교통 복합기지 구축사업 압축패키지 제작 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-02", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 3863000000, "amount_krw": 3863000000, "buyer_ko": "(주)한국가스기술공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01920822&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01803580", "title_ko": "익산시 2공단수소충전소 증설 사업 압축패키지 제작 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-04", "changed_date": "2026-10-01", "amount_total_krw": 0, "amount_this_krw": 1491000000, "amount_krw": 1491000000, "buyer_ko": "(주)한국가스기술공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01803580&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01760611", "title_ko": "2026년 7호선 공기호흡기 충전 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-23", "changed_date": null, "amount_total_krw": 2222000, "amount_this_krw": 2222000, "amount_krw": 2222000, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01760611&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01575749", "title_ko": "2026년 1분기 원주소방서 공기호흡기 용기 검사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-05", "changed_date": null, "amount_total_krw": 1853500, "amount_this_krw": 1853500, "amount_krw": 1853500, "buyer_ko": "강원특별자치도 원주소방서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01575749&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01564315", "title_ko": "공기호흡기용 용기 재검사", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-04", "changed_date": null, "amount_total_krw": 781000, "amount_this_krw": 781000, "amount_krw": 781000, "buyer_ko": "강원특별자치도 삼척시 상수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01564315&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00625682", "title_ko": "부여군 수소충전소 구축사업 수소충전 압축패키지 제작 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-01-20", "changed_date": "2026-01-20", "amount_total_krw": 0, "amount_this_krw": 3171000000, "amount_krw": 3171000000, "buyer_ko": "충남테크노파크", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00625682&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01237149", "title_ko": "2026년도 창원시 수소충전소 수소가스 공급", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 3742089600, "amount_krw": 3742089600, "buyer_ko": "재단법인 창원산업진흥원", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01237149&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01290076", "title_ko": "2026년 부천 춘의 수소충전소 수소가스 구매(단가계약)", "category": "goods", "contract_type": "unit_price", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 623500200, "amount_krw": 623500200, "buyer_ko": "부천도시공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01290076&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01160222", "title_ko": "광양 압축식 이동형 수소충전소 물품구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1930000000, "amount_krw": 1930000000, "buyer_ko": "전남광주통합특별시 광양시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01160222&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." }