{ "module": "kr-suppliers", "itemId": "1238626952", "title": "Dong In System Co.,Ltd. (주식회사 동인시스템)", "summary": "Public procurement supplier (1238626952): 13 contracts, KRW 3,008,513,390.", "data": { "kind": "supplier", "business_registration_no": "1238626952", "corp_code": null, "name_en": "Dong In System Co.,Ltd.", "name_ko": "주식회사 동인시스템", "established_date": "2011-05-22", "address": "부산광역시 해운대구 센텀북대로 60 (재송동) 센텀아이에스타워 11층 1103호", "homepage": "https://www.donginsm.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 20, "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": 13, "joint_contract_count": 6, "total_amount_krw": 3008513390, "by_category": { "goods": { "contract_count": 1, "amount_krw": 17087400 }, "construction": { "contract_count": 2, "amount_krw": 102084800 }, "services": { "contract_count": 10, "amount_krw": 2889341190 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 10, "amount_total_krw": 1977365000, "amount_this_krw": 3634720400, "share_amount_krw": 2224732400 }, "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": 9379144110, "amount_this_krw": 1993750300, "share_amount_krw": 783780990 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5600000", "buyer_ko": "경기도 포천시", "contract_count": 1, "amount_krw": 660000000 }, { "buyer_code": "1811832", "buyer_ko": "경찰청 부산광역시경찰청", "contract_count": 1, "amount_krw": 544500000 }, { "buyer_code": "5020000", "buyer_ko": "경상북도 포항시", "contract_count": 1, "amount_krw": 390946500 }, { "buyer_code": "6260890", "buyer_ko": "부산광역시 교통정보서비스센터", "contract_count": 3, "amount_krw": 359019090 }, { "buyer_code": "6280000", "buyer_ko": "인천광역시", "contract_count": 1, "amount_krw": 276600000 } ], "recent_contracts": [ { "contract_no": "R26TA02212968", "title_ko": "포천시 광역 긴급차량 우선신호 구축사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-08", "changed_date": null, "amount_total_krw": 1100000000, "amount_this_krw": 1100000000, "amount_krw": 1100000000, "buyer_ko": "경기도 포천시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 60, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02212968&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02107021", "title_ko": "AI 영상분석을 통한 보행안전시스템 구축사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-31", "changed_date": null, "amount_total_krw": 544500000, "amount_this_krw": 544500000, "amount_krw": 544500000, "buyer_ko": "경찰청 부산광역시경찰청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02107021&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02013651", "title_ko": "긴급차량 우선신호시스템 고도화", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 540980000, "amount_krw": 540980000, "buyer_ko": "한국지역정보개발원", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02013651&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01947788", "title_ko": "긴급차량 우선신호 서비스 고도화", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 922000000, "amount_krw": 922000000, "buyer_ko": "인천광역시", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01947788&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01799763", "title_ko": "반도체공동연구소 공정장비 제어시스템 개발 및 설치 용역_PA202600214", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-28", "changed_date": null, "amount_total_krw": 267883000, "amount_this_krw": 267883000, "amount_krw": 267883000, "buyer_ko": "서울대학교산학협력단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01799763&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01576611", "title_ko": "승용차요일제 행정정보공동이용 연계 모듈 설치 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-05", "changed_date": null, "amount_total_krw": 13800000, "amount_this_krw": 13800000, "amount_krw": 13800000, "buyer_ko": "부산광역시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01576611&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01360182", "title_ko": "통신서버 응용 소프트웨어 업그레이드", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-20", "changed_date": null, "amount_total_krw": 17226000, "amount_this_krw": 17226000, "amount_krw": 17226000, "buyer_ko": "부산광역시 교통정보서비스센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01360182&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01335065", "title_ko": "교통정보시스템 통합유지관리용역(장기계속 2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-16", "changed_date": "2026-09-30", "amount_total_krw": 2996694110, "amount_this_krw": 1082352300, "amount_krw": 1082352300, "buyer_ko": "부산광역시 교통정보서비스센터", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01335065&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01290142", "title_ko": "포항시 교통정보센터 시스템 운영 및 현장 장비 유지 보수 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 1595700000, "amount_this_krw": 797850000, "amount_krw": 797850000, "buyer_ko": "경상북도 포항시", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01290142&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01181036", "title_ko": "부산고등학교 다목적강당보수 정보통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-10", "changed_date": "2026-04-08", "amount_total_krw": 33956000, "amount_this_krw": 33956000, "amount_krw": 33956000, "buyer_ko": "부산광역시교육청 부산광역시남부교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01181036&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01176431", "title_ko": "강서구 일원 네트워크 장비 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 17087400, "amount_krw": 17087400, "buyer_ko": "부산광역시 교통정보서비스센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01176431&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01168450", "title_ko": "청주시청사 건립공사(통신) 2차분", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-05", "changed_date": "2026-10-08", "amount_total_krw": 4786750000, "amount_this_krw": 113548000, "amount_krw": 113548000, "buyer_ko": "충청북도 청주시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 60, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01168450&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01149552", "title_ko": "여주시 광역긴급차량 우선신호시스템 구축사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-01", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 177288000, "amount_krw": 177288000, "buyer_ko": "경기도 여주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01149552&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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." }