{ "module": "kr-suppliers", "itemId": "4428601212", "title": "주식회사 트레스웍스", "summary": "Public procurement supplier (4428601212): 10 contracts, KRW 2,084,535,500.", "data": { "kind": "supplier", "business_registration_no": "4428601212", "corp_code": null, "name_en": null, "name_ko": "주식회사 트레스웍스", "established_date": "2018-09-06", "address": "서울특별시 구로구 디지털로26길 43, 5층 엘508호-510호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 34, "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": 10, "joint_contract_count": 4, "total_amount_krw": 2084535500, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 10, "amount_krw": 2084535500 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 10, "amount_total_krw": 425700000, "amount_this_krw": 9429900000, "share_amount_krw": 2084535500 }, "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": "B552518", "buyer_ko": "한국환경산업기술원", "contract_count": 4, "amount_krw": 1481205500 }, { "buyer_code": "B552584", "buyer_ko": "한국환경공단", "contract_count": 1, "amount_krw": 267630000 }, { "buyer_code": "B090021", "buyer_ko": "한국생산기술연구원", "contract_count": 2, "amount_krw": 141000000 }, { "buyer_code": "Z055700", "buyer_ko": "(주)비젼알앤이", "contract_count": 1, "amount_krw": 73700000 }, { "buyer_code": "Z060763", "buyer_ko": "녹색자원(주)영천지점", "contract_count": 1, "amount_krw": 66000000 } ], "recent_contracts": [ { "contract_no": "R26TA02210277", "title_ko": "순환경제 세부경영전략 수립 컨설팅 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-14", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1784200000, "amount_krw": 1784200000, "buyer_ko": "한국환경공단", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02210277&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02112141", "title_ko": "2026년도 순환이용성 평가제품 재질구조 분석", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-24", "changed_date": null, "amount_total_krw": 90000000, "amount_this_krw": 90000000, "amount_krw": 90000000, "buyer_ko": "한국환경산업기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02112141&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02054651", "title_ko": "글로벌 무탄소 에너지 도입 현황 조사", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-13", "changed_date": null, "amount_total_krw": 31000000, "amount_this_krw": 31000000, "amount_krw": 31000000, "buyer_ko": "한국생산기술연구원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02054651&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02037063", "title_ko": "2026년 생태산업개발_온실가스산정 및 검증", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-08", "changed_date": null, "amount_total_krw": 66000000, "amount_this_krw": 66000000, "amount_krw": 66000000, "buyer_ko": "녹색자원(주)영천지점", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02037063&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02027569", "title_ko": "생태산업개발 순환형 네트워크 설비 및 사업화 지원 컨설팅", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-08", "changed_date": null, "amount_total_krw": 73700000, "amount_this_krw": 73700000, "amount_krw": 73700000, "buyer_ko": "(주)비젼알앤이", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02027569&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01998373", "title_ko": "「생태산업개발순환형 네트워크 설비 및 사업화 지원」컨설팅", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 55000000, "amount_this_krw": 55000000, "amount_krw": 55000000, "buyer_ko": "유한회사 그린바이오", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01998373&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01844391", "title_ko": "탄소저감 제품 설계 및 생산 컨설팅", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 980000000, "amount_krw": 980000000, "buyer_ko": "한국환경산업기술원", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 37.86, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01844391&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01790991", "title_ko": "친환경경영 컨설팅(수출 기업 ESG경영체계 구축)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 890000000, "amount_krw": 890000000, "buyer_ko": "한국환경산업기술원", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 30.8, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01790991&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01615217", "title_ko": "(5차)전과정목록 전면개편 및 국제플랫폼 등록", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 5350000000, "amount_krw": 5350000000, "buyer_ko": "한국환경산업기술원", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 13.945, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01615217&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01642194", "title_ko": "탄소배출량 산정 지원 플랫폼 GUI 구축 및 수요기업 실증‧사용자 평가 체계 확립", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-19", "changed_date": null, "amount_total_krw": 110000000, "amount_this_krw": 110000000, "amount_krw": 110000000, "buyer_ko": "한국생산기술연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01642194&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." }