{ "module": "kr-suppliers", "itemId": "8708100451", "title": "VITZRONEXTECH CO., LTD (주식회사 비츠로넥스텍)", "summary": "Public procurement supplier (8708100451): 9 contracts, KRW 5,975,300,000.", "data": { "kind": "supplier", "business_registration_no": "8708100451", "corp_code": null, "name_en": "VITZRONEXTECH CO., LTD", "name_ko": "주식회사 비츠로넥스텍", "established_date": "2016-08-27", "address": "경기도 안산시 단원구 장자골로 11-0 (성곡동)", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 200, "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": 9, "joint_contract_count": 0, "total_amount_krw": 5975300000, "by_category": { "goods": { "contract_count": 7, "amount_krw": 960500000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 2, "amount_krw": 5014800000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 9, "amount_total_krw": 5014800000, "amount_this_krw": 5975300000, "share_amount_krw": 5975300000 }, "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": "Z004843", "buyer_ko": "한국항공우주연구원", "contract_count": 9, "amount_krw": 5975300000 } ], "recent_contracts": [ { "contract_no": "R26TA02214931", "title_ko": "차세대발사체 메탄 엔진 연소시험설비 구축을 위한 실시설계 및 상세설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 4940000000, "amount_this_krw": 4940000000, "amount_krw": 4940000000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02214931&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02201727", "title_ko": "분말베드융해 적층제조기술을 활용한 GRCop-42 물성평가", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-07", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 22000000, "amount_krw": 22000000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02201727&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02036656", "title_ko": "적층 제조(AM) 방식 삼중주기 최소곡면(TPMS) 열교환기 시제품 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 72800000, "amount_krw": 72800000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02036656&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02021376", "title_ko": "(고도화사업#496, 497, 498) 7톤 가스발생기 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 110100000, "amount_krw": 110100000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02021376&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01942422", "title_ko": "대형 로켓 엔진 연소기 노즐부 재사용을 위한 접합 기술검증 시제품 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 190500000, "amount_krw": 190500000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01942422&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01662007", "title_ko": "재진입 환경 모사 지상가열 시험평가 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 74800000, "amount_this_krw": 74800000, "amount_krw": 74800000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01662007&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01569377", "title_ko": "니오븀 합금 축소형 복사냉각 노즐확장부 용접 시제품 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 21500000, "amount_krw": 21500000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01569377&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01116056", "title_ko": "액체산소 재생냉각 고압축소형 연소기 추력실부 시제품 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 154600000, "amount_krw": 154600000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01116056&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01043605", "title_ko": "엔진 시스템 조립 기술 개발 모델 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 389000000, "amount_krw": 389000000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01043605&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." }