{ "module": "kr-suppliers", "itemId": "1198170643", "title": "chunjae text ((주)천재교과서)", "summary": "Public procurement supplier (1198170643): 86 contracts, KRW 11,202,182,130.", "data": { "kind": "supplier", "business_registration_no": "1198170643", "corp_code": null, "name_en": "chunjae text", "name_ko": "(주)천재교과서", "established_date": "2004-01-07", "address": "서울특별시 금천구 가산디지털1로 16,11층18층19층20층(가산동, 가산에스케이브이원에이피타워)", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 403, "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": 86, "joint_contract_count": 3, "total_amount_krw": 11202182130, "by_category": { "goods": { "contract_count": 42, "amount_krw": 10086362340 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 44, "amount_krw": 1115819790 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 81, "amount_total_krw": 1115819790, "amount_this_krw": 4185918430, "share_amount_krw": 3490670530 }, "unit_price": { "contract_count": 3, "amount_total_krw": 20053062500, "amount_this_krw": 20053062500, "share_amount_krw": 20053062500 }, "multi_year": { "contract_count": 2, "amount_total_krw": 47001016600, "amount_this_krw": 15423023200, "share_amount_krw": 7711511600 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1342000", "buyer_ko": "교육부", "contract_count": 3, "amount_krw": 8406759500 }, { "buyer_code": "8750000", "buyer_ko": "경상북도교육청", "contract_count": 1, "amount_krw": 1064362650 }, { "buyer_code": "8321000", "buyer_ko": "전북특별자치도교육청", "contract_count": 1, "amount_krw": 388590320 }, { "buyer_code": "7140432", "buyer_ko": "전남광주통합특별시교육청 전남청사", "contract_count": 1, "amount_krw": 184595920 }, { "buyer_code": "7480000", "buyer_ko": "울산광역시교육청", "contract_count": 1, "amount_krw": 115961740 } ], "recent_contracts": [ { "contract_no": "R26TA02216510", "title_ko": "2026학년도 2학기 4학년 AI디지털 교육자료 구독 용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 8266200, "amount_this_krw": 8266200, "amount_krw": 8266200, "buyer_ko": "대구광역시남부교육청 대구성당초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02216510&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02206019", "title_ko": "2026학년도 태전초 3학년 수학동아리 코스웨어 구매 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-08", "changed_date": null, "amount_total_krw": 1820000, "amount_this_krw": 1820000, "amount_krw": 1820000, "buyer_ko": "경기도광주교육청 태전초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02206019&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02190881", "title_ko": "2028학년도 국정도서(건강한 생활) 발행자 선정", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-07", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1390495800, "amount_krw": 1390495800, "buyer_ko": "교육부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02190881&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01326253", "title_ko": "2025학년 2학기 AI 디지털교과서 교육자료 사용 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-01", "changed_date": null, "amount_total_krw": 7695000, "amount_this_krw": 7695000, "amount_krw": 7695000, "buyer_ko": "경기도고양교육청 흥도초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01326253&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02156865", "title_ko": "2026년 2학기 천재 AI 디지털 교육자료 구독 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-20", "changed_date": null, "amount_total_krw": 7547400, "amount_this_krw": 7547400, "amount_krw": 7547400, "buyer_ko": "대구광역시교육청 대구광역시달성교육지원청 대구옥포초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02156865&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02148051", "title_ko": "대구노변초등학교 2026학년 AI 디지털 교육자료 계약(2학기)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-14", "changed_date": null, "amount_total_krw": 13237900, "amount_this_krw": 13237900, "amount_krw": 13237900, "buyer_ko": "대구광역시동부교육청 대구노변초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02148051&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02065334", "title_ko": "2026학년도 2학기 AI디지털교육자료 구입 계약", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 12782000, "amount_krw": 12782000, "buyer_ko": "울산광역시강남교육청 무거초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02065334&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02058078", "title_ko": "6학년 2학기 AI 디지털교과서 구독 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-14", "changed_date": null, "amount_total_krw": 6289500, "amount_this_krw": 6289500, "amount_krw": 6289500, "buyer_ko": "충청남도홍성교육청 홍성초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02058078&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01953290", "title_ko": "포천애봄 프로젝트 학습돌봄 전용기기 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 10800000, "amount_krw": 10800000, "buyer_ko": "경기도 포천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01953290&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01953024", "title_ko": "2026년 포천애봄 프로젝트 학습돌봄 전용 콘텐츠 구독", "category": "services", "contract_type": "unit_price", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 17280000, "amount_this_krw": 17280000, "amount_krw": 17280000, "buyer_ko": "경기도 포천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01953024&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01794629", "title_ko": "6학년 1학기 AI 디지털교과서 구독 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": null, "amount_total_krw": 5340370, "amount_this_krw": 5340370, "amount_krw": 5340370, "buyer_ko": "충청남도홍성교육청 홍성초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01794629&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01771910", "title_ko": "2026학년도 AI 디지털 교육자료(AIDT) 구입 계약", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 19586350, "amount_krw": 19586350, "buyer_ko": "인천광역시북부교육청 인천신석초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01771910&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01750445", "title_ko": "통합학교 지원 대상 학생 온라인 학습 콘텐츠 구독 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-15", "changed_date": null, "amount_total_krw": 2880000, "amount_this_krw": 2880000, "amount_krw": 2880000, "buyer_ko": "대구광역시서부교육청 대구비산초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01750445&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01725195", "title_ko": "청구중학교 2026학년도 AI 디지털 교육자료 계약(수학2)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 16219700, "amount_krw": 16219700, "buyer_ko": "대구광역시동부교육청 청구중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01725195&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01690361", "title_ko": "2025년 2학기 AI 디지털 교육자료(구. AIDT) 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1064362650, "amount_krw": 1064362650, "buyer_ko": "경상북도교육청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01690361&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01722390", "title_ko": "2026학년도 현대중학교 AI 디지털 교육자료(교과서) 구독", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-01", "changed_date": null, "amount_total_krw": 36514300, "amount_this_krw": 36514300, "amount_krw": 36514300, "buyer_ko": "울산광역시강북교육청 현대중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01722390&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01686224", "title_ko": "2026학년도 평택청아초등학교 AI 기반 맞춤형 학습플랫폼(지니아튜터) 이용", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-01", "changed_date": null, "amount_total_krw": 7280000, "amount_this_krw": 7280000, "amount_krw": 7280000, "buyer_ko": "경기도교육청 경기도평택교육지원청 평택청아초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01686224&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01704657", "title_ko": "2026학년도 1학기 AI디지털교육자료 구입 계약", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 10650560, "amount_krw": 10650560, "buyer_ko": "울산광역시강남교육청 무거초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01704657&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01684032", "title_ko": "천재교과서 AI디지털교육자료(영어) 계약", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 5912600, "amount_krw": 5912600, "buyer_ko": "대구광역시남부교육청 남대구초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01684032&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01682235", "title_ko": "2026학년도 AI·디지털 교육자료 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 6077160, "amount_krw": 6077160, "buyer_ko": "대구광역시교육청 시지고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01682235&ctrtChgOrd=00&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." }