{ "module": "kr-suppliers", "itemId": "4098146920", "title": "jung-ang tdi co., ltd (중앙티디아이(주))", "summary": "Public procurement supplier (4098146920): 7 contracts, KRW 2,120,605,790.", "data": { "kind": "supplier", "business_registration_no": "4098146920", "corp_code": null, "name_en": "jung-ang tdi co., ltd", "name_ko": "중앙티디아이(주)", "established_date": "1999-04-20", "address": "전남광주통합특별시 영광군 홍농읍 동부로 64 ()", "homepage": "https://www.ikyungjin.net/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 8, "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": 7, "joint_contract_count": 0, "total_amount_krw": 2120605790, "by_category": { "goods": { "contract_count": 3, "amount_krw": 110222100 }, "construction": { "contract_count": 3, "amount_krw": 160383690 }, "services": { "contract_count": 1, "amount_krw": 1850000000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 6, "amount_total_krw": 1975303690, "amount_this_krw": 2085525790, "share_amount_krw": 2085525790 }, "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": 35080000, "amount_this_krw": 35080000, "share_amount_krw": 35080000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "ZT05119", "buyer_ko": "솔라시도스마트시티 주식회사", "contract_count": 1, "amount_krw": 1850000000 }, { "buyer_code": "5890000", "buyer_ko": "전남광주통합특별시 영광군", "contract_count": 1, "amount_krw": 71689690 }, { "buyer_code": "6130489", "buyer_ko": "전남광주통합특별시 함평소방서", "contract_count": 1, "amount_krw": 53614000 }, { "buyer_code": "6131011", "buyer_ko": "전남광주통합특별시 전남동부청사", "contract_count": 1, "amount_krw": 47916000 }, { "buyer_code": "5900000", "buyer_ko": "전남광주통합특별시 완도군", "contract_count": 1, "amount_krw": 38546100 } ], "recent_contracts": [ { "contract_no": "R26TA02326614", "title_ko": "임차사무실(ABC빌딩) 행정전화기 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 47916000, "amount_krw": 47916000, "buyer_ko": "전남광주통합특별시 전남동부청사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02326614&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02257825", "title_ko": "송이마을 생활개선 패키지사업 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-22", "changed_date": null, "amount_total_krw": 71689690, "amount_this_krw": 71689690, "amount_krw": 71689690, "buyer_ko": "전남광주통합특별시 영광군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02257825&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01959648", "title_ko": "무정전전원장치 축전지 교체 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 23760000, "amount_krw": 23760000, "buyer_ko": "한국방송통신전파진흥원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01959648&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01642605", "title_ko": "월평항 어촌신활력증진사업 통신공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-19", "changed_date": "2026-10-27", "amount_total_krw": 35080000, "amount_this_krw": 35080000, "amount_krw": 35080000, "buyer_ko": "한국농어촌공사 전남지역본부 영광지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01642605&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01534578", "title_ko": "종합전산실 무정전전원장치(UPS) 노후 부품 및 축전지 교체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-25", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 38546100, "amount_krw": 38546100, "buyer_ko": "전남광주통합특별시 완도군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01534578&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01240250", "title_ko": "해남군 지역거점 스마트시티 조성사업 안전방범 인프라 구축", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": "2026-10-20", "amount_total_krw": 1850000000, "amount_this_krw": 1850000000, "amount_krw": 1850000000, "buyer_ko": "솔라시도스마트시티 주식회사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01240250&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01047672", "title_ko": "식당동 정보통신시스템 이설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-04", "changed_date": null, "amount_total_krw": 53614000, "amount_this_krw": 53614000, "amount_krw": 53614000, "buyer_ko": "전남광주통합특별시 함평소방서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01047672&ctrtChgOrd=00&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." }