{ "module": "kr-suppliers", "itemId": "3148610610", "title": "KER Co.,Ltd (주식회사 케이이알)", "summary": "Public procurement supplier (3148610610): 3 contracts, KRW 4,727,255,000.", "data": { "kind": "supplier", "business_registration_no": "3148610610", "corp_code": null, "name_en": "KER Co.,Ltd", "name_ko": "주식회사 케이이알", "established_date": "2009-12-01", "address": "세종특별자치시 연동면 원합강1길 50-0", "homepage": "https://www.ker.ne.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 51, "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": 3, "joint_contract_count": 0, "total_amount_krw": 4727255000, "by_category": { "goods": { "contract_count": 2, "amount_krw": 4627255000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 1, "amount_krw": 100000000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 3, "amount_total_krw": 100000000, "amount_this_krw": 4727255000, "share_amount_krw": 4727255000 }, "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": "Z006982", "buyer_ko": "재단법인 대전테크노파크", "contract_count": 1, "amount_krw": 4356000000 }, { "buyer_code": "Z004843", "buyer_ko": "한국항공우주연구원", "contract_count": 1, "amount_krw": 271255000 }, { "buyer_code": "B551909", "buyer_ko": "한국원자력연구원", "contract_count": 1, "amount_krw": 100000000 } ], "recent_contracts": [ { "contract_no": "R26TA01931558", "title_ko": "국방 드론 전자파 시험평가 시스템", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4356000000, "amount_krw": 4356000000, "buyer_ko": "재단법인 대전테크노파크", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01931558&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01717909", "title_ko": "핵/비핵 전자기펄스 감지 안테나 성능검증 및 내장형 방호장치 성능평가", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-01", "changed_date": null, "amount_total_krw": 100000000, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "한국원자력연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01717909&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01212964", "title_ko": "CPTR용 전자파 흡수체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-18", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 271255000, "amount_krw": 271255000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01212964&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." }