{ "module": "kr-suppliers", "itemId": "6598802147", "title": "주식회사 헤이치 인 헤이치(H in H)", "summary": "Public procurement supplier (6598802147): 18 contracts, KRW 4,589,674,650.", "data": { "kind": "supplier", "business_registration_no": "6598802147", "corp_code": null, "name_en": null, "name_ko": "주식회사 헤이치 인 헤이치(H in H)", "established_date": "2022-01-10", "address": "인천광역시 연수구 센트럴로 313-0 (송도동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 1, "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": 18, "joint_contract_count": 0, "total_amount_krw": 4589674650, "by_category": { "goods": { "contract_count": 18, "amount_krw": 4589674650 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 17, "amount_total_krw": 0, "amount_this_krw": 4589674650, "share_amount_krw": 4589674650 }, "unit_price": { "contract_count": 1, "amount_total_krw": 0, "amount_this_krw": 49500000, "share_amount_krw": 49500000 }, "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": "Z026631", "buyer_ko": "주식회사 에스알", "contract_count": 1, "amount_krw": 1044440100 }, { "buyer_code": "Z002914", "buyer_ko": "농협경제지주(주) 한우개량사업소", "contract_count": 1, "amount_krw": 656082000 }, { "buyer_code": "5900000", "buyer_ko": "전남광주통합특별시 완도군", "contract_count": 1, "amount_krw": 519449990 }, { "buyer_code": "4201000", "buyer_ko": "강원특별자치도 강릉시", "contract_count": 1, "amount_krw": 476930490 }, { "buyer_code": "1532000", "buyer_ko": "해양경찰청", "contract_count": 1, "amount_krw": 470000000 } ], "recent_contracts": [ { "contract_no": "R26TA01891337", "title_ko": "인공신장실 확충 및 시설장비 보강공사(인공신장기 및 정수처리장치 구입)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-22", "changed_date": "2026-10-28", "amount_total_krw": 0, "amount_this_krw": 519449990, "amount_krw": 519449990, "buyer_ko": "전남광주통합특별시 완도군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01891337&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01862469", "title_ko": "2026년 소방대원 개인 보호장비 통합 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 460000000, "amount_krw": 460000000, "buyer_ko": "한국공항공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01862469&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01749076", "title_ko": "송도공원사업단 송도파크골프장 잔디관리용 배토장비 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 99330000, "amount_krw": 99330000, "buyer_ko": "인천시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01749076&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01705605", "title_ko": "0.6/1kV F-CV (LS) [300SQ*1C] 2400 MR 외 1 종", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": "2026-04-30", "amount_total_krw": 0, "amount_this_krw": 248600000, "amount_krw": 248600000, "buyer_ko": "한국원자력연구원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01705605&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01692606", "title_ko": "26년 파출소 동력구조보드 24대 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 470000000, "amount_krw": 470000000, "buyer_ko": "해양경찰청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01692606&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01688843", "title_ko": "제3매립장(1단계) 매립작업 및 부대공사(9차) 관급자재 2차분 자연자갈 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 16000000, "amount_krw": 16000000, "buyer_ko": "수도권매립지관리공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01688843&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01603223", "title_ko": "요트구매 변경 계약(최초계약r26ta0141153800관련)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 19847000, "amount_krw": 19847000, "buyer_ko": "충청남도교육청 충청남도보령교육지원청 청파초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01603223&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01587219", "title_ko": "2026년 남동구 긴급누수복구공사 관급자재 구매(연간계약)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 42107070, "amount_krw": 42107070, "buyer_ko": "인천광역시 상수도사업본부 남동부수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01587219&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01438763", "title_ko": "2026년도 직원 생일기념 케이크(모바일상품권) 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 12240000, "amount_krw": 12240000, "buyer_ko": "인천광역시 경제자유구역청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01438763&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01411538", "title_ko": "요트 구매 계약", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-02", "changed_date": "2026-02-26", "amount_total_krw": 0, "amount_this_krw": 19847000, "amount_krw": 19847000, "buyer_ko": "충청남도교육청 충청남도보령교육지원청 청파초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01411538&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01308799", "title_ko": "생활자원회수센터 설치 건설공사 관급(H빔 등)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-01-02", "changed_date": "2026-03-23", "amount_total_krw": 0, "amount_this_krw": 476930490, "amount_krw": 476930490, "buyer_ko": "강원특별자치도 강릉시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01308799&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01240423", "title_ko": "한국에너지공대 글로브박스 일체형 유무기 증착 시스템 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 99990000, "amount_krw": 99990000, "buyer_ko": "한국에너지공과대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01240423&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01202692", "title_ko": "한우 급여용 볏짚", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 656082000, "amount_krw": 656082000, "buyer_ko": "농협경제지주(주) 한우개량사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01202692&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01193120", "title_ko": "영종지소 분리막 계외세정 약품 구입(단가계약)", "category": "goods", "contract_type": "unit_price", "signed_date": "2025-12-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 49500000, "amount_krw": 49500000, "buyer_ko": "인천환경공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01193120&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01143784", "title_ko": "SRT 사이드버퍼 부품중정비", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-28", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1044440100, "amount_krw": 1044440100, "buyer_ko": "주식회사 에스알", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01143784&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01082726", "title_ko": "연구장비(입자분쇄기 및 Dry) 구매 공개입찰 요청", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 147741000, "amount_krw": 147741000, "buyer_ko": "(주)엘케이켐", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01082726&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01098926", "title_ko": "남항사업소 슬러지 함수율 및 악취 저감제 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-18", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 174900000, "amount_krw": 174900000, "buyer_ko": "인천환경공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01098926&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01045724", "title_ko": "서울대학교 그린바이오과학기술연구원 다목적 특수장비 구매(승용식 로터리 모어)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-05", "changed_date": "2025-11-10", "amount_total_krw": 0, "amount_this_krw": 82170000, "amount_krw": 82170000, "buyer_ko": "서울대학교 그린바이오과학기술연구원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01045724&ctrtChgOrd=01&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." }