{ "module": "kr-suppliers", "itemId": "6208150598", "title": "hwa-sin (주식회사 화신전기통신)", "summary": "Public procurement supplier (6208150598): 7 contracts, KRW 2,860,780,930.", "data": { "kind": "supplier", "business_registration_no": "6208150598", "corp_code": null, "name_en": "hwa-sin", "name_ko": "주식회사 화신전기통신", "established_date": "2013-10-10", "address": "울산광역시 울주군 언양읍 반구대로 992", "homepage": null, "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": 7, "joint_contract_count": 0, "total_amount_krw": 2860780930, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 7, "amount_krw": 2860780930 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 7, "amount_total_krw": 2860780930, "amount_this_krw": 2860780930, "share_amount_krw": 2860780930 }, "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": "7002053", "buyer_ko": "울산대학교", "contract_count": 2, "amount_krw": 2728245000 }, { "buyer_code": "6310062", "buyer_ko": "울산광역시 상수도사업본부", "contract_count": 1, "amount_krw": 73501930 }, { "buyer_code": "B553560", "buyer_ko": "울산시설공단", "contract_count": 4, "amount_krw": 59034000 } ], "recent_contracts": [ { "contract_no": "R26TA02167797", "title_ko": "문수축구경기장 노후 분전반 교체(도급공사)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-28", "changed_date": null, "amount_total_krw": 12823000, "amount_this_krw": 12823000, "amount_krw": 12823000, "buyer_ko": "울산시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02167797&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02141122", "title_ko": "글로컬교육센터 및 기업지원콤플렉스 신축공사(전기)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-13", "changed_date": null, "amount_total_krw": 2629091000, "amount_this_krw": 2629091000, "amount_krw": 2629091000, "buyer_ko": "울산대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02141122&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02003192", "title_ko": "수질연구소 수전설비 구축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-30", "changed_date": "2026-09-28", "amount_total_krw": 73501930, "amount_this_krw": 73501930, "amount_krw": 73501930, "buyer_ko": "울산광역시 상수도사업본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02003192&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01837765", "title_ko": "종합운동장 노후 전기시설물 교체공사(도급)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-08", "changed_date": null, "amount_total_krw": 18477000, "amount_this_krw": 18477000, "amount_krw": 18477000, "buyer_ko": "울산시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01837765&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01501077", "title_ko": "울산하늘공원 노후 조명 교체공사(도급)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-23", "changed_date": null, "amount_total_krw": 18545000, "amount_this_krw": 18545000, "amount_krw": 18545000, "buyer_ko": "울산시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01501077&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01387244", "title_ko": "글로컬 교육센터 & 기업지원Complex 전기관로 변경공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-26", "changed_date": "2026-02-23", "amount_total_krw": 99154000, "amount_this_krw": 99154000, "amount_krw": 99154000, "buyer_ko": "울산대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01387244&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01170703", "title_ko": "종하이노베이션센터 1층 임대시설 분전반 등 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-04", "changed_date": null, "amount_total_krw": 9189000, "amount_this_krw": 9189000, "amount_krw": 9189000, "buyer_ko": "울산시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01170703&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." }