Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1088800919

JEAENG (주식회사 제아이엔지)

Business Registration No.: 1088800919 | Unlisted Corporate Supplier

English Name (KONEPS / DART)JEAENG
Korean Legal Name주식회사 제아이엔지
Business Registration No.1088800919
Established Date2018-04-12
Region경기도 화성시
Address (KO)경기도 화성시 향남읍 동오1길 50-14
HomepageN/A
Manufacturer Classificationmanufacturer (제조)
Reported Employees41 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.)
source_urlhttps://www.g2b.go.kr
verified_at2026-11-02T04:36:11.608Z

Public procurement (last 12 months)

Contracts first signed in the last 12 months.

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.

Aggregation Period2025-11-01 to 2026-10-31 (basis: original_signed_date)
12-Month Procurement AmountKRW 3,641,026,830
12-Month Contract Count5 (Joint contracts: 2)
Unit-Price (Framework) Contracts (Reported Separately)0 contracts | Ceiling: KRW 0
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)1KRW 2,840,400,830
Construction (공사)0KRW 0
Services (용역)4KRW 800,626,000
Foreign Procurement (외자)0KRW 0

By Contract Type

Contract TypeContractsSupplier Share / Current Amount (KRW)Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)5KRW 3,641,026,830KRW 752,626,000
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)0KRW 0KRW 0
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
재단법인강원테크노파크Z0087261KRW 2,840,400,830
대전도시공사B5525192KRW 411,376,000
고등기술연구원연구조합Z0185101KRW 341,250,000
한국환경공단B5525841KRW 48,000,000

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-09-30 (chg: 2026-09-30) R25TA00924403 2025년 탄소포집형 수소생산기지 구축사업 실시설계 및 인허가 용역 services / lump_sum 고등기술연구원연구조합 KRW 341,250,000 Sole (100%)
2026-09-02 R26TA02196863 2026년 낭월동 수소생산시설 위탁운영(운전)용역 services / lump_sum 대전도시공사 KRW 379,080,000 Sole (100%)
2026-05-19 R26TA01876793 내연기관차 충전소의 무공해차 충전소로의 효율적 전환 방안 마련 services / lump_sum 한국환경공단 KRW 120,000,000 Joint (40%)
2026-05-18 (chg: 2026-09-11) R26TA01853687 낭월 수소생산시설 수소 출하시설 설치 기술검토서 작성용역 services / lump_sum 대전도시공사 KRW 32,296,000 Sole (100%)
2026-04-16 R26TA01757305 액화수소 신뢰성센터 구축사업 신뢰성 시험설비 10종 시험설비 구매 goods / lump_sum 재단법인강원테크노파크 KRW 10,570,900,000 Joint (26.87%)

Source & Disclaimer

source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z

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.