{ "module": "kr-suppliers", "itemId": "1298170301", "title": "lksystem (주식회사 엘케이시스템)", "summary": "Public procurement supplier (1298170301): 8 contracts, KRW 2,050,026,800.", "data": { "kind": "supplier", "business_registration_no": "1298170301", "corp_code": null, "name_en": "lksystem", "name_ko": "주식회사 엘케이시스템", "established_date": "2004-01-26", "address": "경기도 성남시 중원구 둔촌대로457번길 27, 1013호(상대원동, 성남우림라이온스밸리1차)", "homepage": "https://www.lksystem.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 12, "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": 8, "joint_contract_count": 0, "total_amount_krw": 2050026800, "by_category": { "goods": { "contract_count": 6, "amount_krw": 1740026800 }, "construction": { "contract_count": 1, "amount_krw": 100000000 }, "services": { "contract_count": 1, "amount_krw": 210000000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 7, "amount_total_krw": 210000000, "amount_this_krw": 1950026800, "share_amount_krw": 1950026800 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 507519900, "amount_this_krw": 100000000, "share_amount_krw": 100000000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z003657", "buyer_ko": "경기주택도시공사", "contract_count": 1, "amount_krw": 735385000 }, { "buyer_code": "1613187", "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "contract_count": 2, "amount_krw": 597200000 }, { "buyer_code": "6530000", "buyer_ko": "강원특별자치도", "contract_count": 1, "amount_krw": 384757000 }, { "buyer_code": "Z016299", "buyer_ko": "특수법인 한국전파진흥협회", "contract_count": 1, "amount_krw": 210000000 }, { "buyer_code": "1270000", "buyer_ko": "법무부", "contract_count": 1, "amount_krw": 100000000 } ], "recent_contracts": [ { "contract_no": "R26TA02132792", "title_ko": "고양 일산테크노밸리 부지조성 소방공사 지급자재(지하재방송장치)[26-462]", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 735385000, "amount_krw": 735385000, "buyer_ko": "경기주택도시공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02132792&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02070962", "title_ko": "내곡터널 비상전화 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 5703000, "amount_krw": 5703000, "buyer_ko": "경기도 성남시 수정구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02070962&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01986264", "title_ko": "재난방송 수신환경 측정 시스템 구축 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": null, "amount_total_krw": 210000000, "amount_this_krw": 210000000, "amount_krw": 210000000, "buyer_ko": "특수법인 한국전파진흥협회", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01986264&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01877409", "title_ko": "지방도461호선 구만~오음간 도로확포장 통신공사 관급자재(지하재방송장치)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-20", "changed_date": "2026-08-31", "amount_total_krw": 0, "amount_this_krw": 384757000, "amount_krw": 384757000, "buyer_ko": "강원특별자치도", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01877409&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01718178", "title_ko": "화곡터널 재방송설비 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 16981800, "amount_krw": 16981800, "buyer_ko": "서울특별시 도로사업소 강서도로사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01718178&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01667466", "title_ko": "관급자재 국도6호선 용문터널 환경시설 개선공사", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 130700000, "amount_krw": 130700000, "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01667466&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01288036", "title_ko": "관급자재 국도37호선 청평1터널 등 6개소 환경시설 개선공사", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 466500000, "amount_krw": 466500000, "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01288036&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01122166", "title_ko": "수원출입국·외국인청 평택출장소 청사 신축 통신공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-24", "changed_date": "2026-02-27", "amount_total_krw": 507519900, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "법무부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01122166&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&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." }