{ "module": "kr-suppliers", "itemId": "1058608183", "title": "communication weaver co.,Ltd. (코위버(주))", "summary": "Public procurement supplier (1058608183): 5 contracts, KRW 618,306,340.", "data": { "kind": "supplier", "business_registration_no": "1058608183", "name_en": "communication weaver co.,Ltd.", "name_ko": "코위버(주)", "established_date": "2000-02-19", "address": "서울특별시 강서구 마곡중앙8로7길 45-0 (마곡동)", "homepage": "https://www.coweaver.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 168, "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. Where KONEPS reports no total contract amount, the current-period amount is used as the total.", "procurement": { "period": { "from": "2025-11-05", "to": "2026-11-04", "basis": "original_signed_date" }, "contract_count": 5, "joint_contract_count": 0, "total_amount_krw": 618306340, "by_category": { "goods": { "contract_count": 4, "amount_krw": 567310780 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 1, "amount_krw": 50995560 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 52139010, "amount_this_krw": 52139010, "share_amount_krw": 52139010 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 3, "amount_total_krw": 3323670920, "amount_this_krw": 566167330, "share_amount_krw": 566167330 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z009667", "buyer_ko": "국가철도공단 수도권지역본부", "contract_count": 2, "amount_krw": 366167330 }, { "buyer_code": "Z011076", "buyer_ko": "국가철도공단 충청본부", "contract_count": 1, "amount_krw": 200000000 }, { "buyer_code": "Z043894", "buyer_ko": "인천공항시설관리 주식회사", "contract_count": 1, "amount_krw": 50995560 }, { "buyer_code": "B554805", "buyer_ko": "대구교통공사", "contract_count": 1, "amount_krw": 1143450 } ], "recent_contracts": [ { "contract_no": "R26TA02296862", "title_ko": "평택~오송 2복선화 지장이설개소 광다중화장치(MPLS-TP) 제조설치", "category": "goods", "contract_type": "multi_year", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 2101488920, "amount_this_krw": 200000000, "amount_krw": 200000000, "buyer_ko": "국가철도공단 충청본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02296862&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01851713", "title_ko": "인천발KTX 외 2개사업 광다중화장치 제조설치(제2차)", "category": "goods", "contract_type": "multi_year", "signed_date": "2026-05-20", "changed_date": null, "amount_total_krw": 611091000, "amount_this_krw": 240855330, "amount_krw": 240855330, "buyer_ko": "국가철도공단 수도권지역본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01851713&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01407178", "title_ko": "1호선 디지털전송설비(MSPP) 정류기 수선", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-02", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1143450, "amount_krw": 1143450, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01407178&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01268901", "title_ko": "2026년 인천국제공항 네트워크 광다중화장치(MSPP) 시스템 기술지원용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 50995560, "amount_this_krw": 50995560, "amount_krw": 50995560, "buyer_ko": "인천공항시설관리 주식회사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01268901&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01121434", "title_ko": "인천발KTX 외 2개사업 광다중화장치 제조설치", "category": "goods", "contract_type": "multi_year", "signed_date": "2025-12-01", "changed_date": "2025-12-02", "amount_total_krw": 611091000, "amount_this_krw": 125312000, "amount_krw": 125312000, "buyer_ko": "국가철도공단 수도권지역본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01121434&ctrtChgOrd=01&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. Where KONEPS reports no total contract amount, the current-period amount is used as the total.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-05T12:50:44.373Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-05T12:50:44.373Z", "corp_code": "00360674" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-05T12:50:44.373Z", "updated_at": "2026-11-05T12:50:44.373Z", "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. Where KONEPS reports no total contract amount, the current-period amount is used as the total." }