Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1058680303

JNDK (주식회사 제이엔디케이)

Business Registration No.: 1058680303 | Unlisted Corporate Supplier

English Name (KONEPS / DART)JNDK
Korean Legal Name주식회사 제이엔디케이
Business Registration No.1058680303
Established Date2005-06-13
Region서울특별시 영등포구
Address (KO)서울특별시 영등포구 당산로2길 12, 305호(문래동3가, 에이스테크노타워)
Homepagehttps://www.jndk.co.kr/
Manufacturer Classificationmanufacturer (제조)
Reported Employees15 (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 2,273,962,900
12-Month Contract Count14 (Joint contracts: 0)
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)2KRW 407,400,000
Construction (공사)4KRW 319,225,900
Services (용역)8KRW 1,547,337,000
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)11KRW 1,497,683,000KRW 1,070,283,000
Multi-year / Continuing (장기·계속비)3KRW 776,279,900KRW 2,157,959,800
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)
중소벤처기업진흥공단B5540092KRW 1,157,600,000
과학기술정보통신부 우정사업본부 우정사업조달센터17259166KRW 761,637,000
서울특별시교육청 서울특별시동작관악교육지원청71320002KRW 181,679,900
서울특별시 서대문구31200001KRW 122,546,000
과학기술정보통신부 우정사업본부 서울지방우정청17213751KRW 20,000,000

Recent Contracts (up to 14)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-06 R26TA02268253 2026년도 우편물자동구분기 부품통합구매(5차) goods / lump_sum 과학기술정보통신부 우정사업본부 우정사업조달센터 KRW 94,400,000 Sole (100%)
2026-09-18 R26TA02246654 전주우편집중국 소포구분기 공급부 개선사업 goods / lump_sum 과학기술정보통신부 우정사업본부 우정사업조달센터 KRW 313,000,000 Sole (100%)
2026-08-24 (chg: 2026-09-17) R26TA02159214 네트워크 스위치 구매 및 설치 공사 construction / lump_sum 과학기술정보통신부 우정사업본부 충청지방우정청 중부권광역우편물류센터 KRW 15,000,000 Sole (100%)
2026-07-28 R26TA02092915 (일반수용비)우편검역장 자동화설비 구축 기술 검토(식물검역검사) services / lump_sum 농림축산식품부 농림축산검역본부 인천공항지역본부 KRW 15,500,000 Sole (100%)
2026-06-26 R26TA02006187 온라인수출 활성화를 위한 자동화 물류설비용 토트박스 구매용역 services / lump_sum 중소벤처기업진흥공단 KRW 563,000,000 Sole (100%)
2026-06-17 R26TA01969635 국제우편물류센터 도착장 물류장비 재배치 설계용역 services / lump_sum 과학기술정보통신부 우정사업본부 우정사업조달센터 KRW 22,000,000 Sole (100%)
2026-04-01 R26TA01675203 2026년도 중부권IMC 소포구분기(상위제어시스템) 위탁유지보수용역 services / lump_sum 과학기술정보통신부 우정사업본부 우정사업조달센터 KRW 60,240,000 Sole (100%)
2026-04-01 (chg: 2026-08-31) R26TA01664347 2026년도 우편물자동구분기(소포_내자분) 위탁유지보수용역(JNDK) services / lump_sum 과학기술정보통신부 우정사업본부 우정사업조달센터 KRW 104,057,000 Sole (100%)
2026-03-31 (chg: 2026-05-18) R26TA01690197 2026년도 우편물자동구분기[소포(외자분)] 위탁유지보수용역 services / lump_sum 과학기술정보통신부 우정사업본부 우정사업조달센터 KRW 167,940,000 Sole (100%)
2026-03-09 (chg: 2026-07-03) R26TA01586716 이진아기념도서관 리모델링 공사(전기) construction / lump_sum 서울특별시 서대문구 KRW 122,546,000 Sole (100%)
2026-03-04 R26TA01563583 국제우편물류센터 임시작업장 작업공간 설계 배치를 위한 연구용역 services / lump_sum 과학기술정보통신부 우정사업본부 서울지방우정청 KRW 20,000,000 Sole (100%)
2026-02-12 R26TA01471838 국사봉중학교 급식실 전면개선 전기공사(장기계속-2차) construction / multi_year 서울특별시교육청 서울특별시동작관악교육지원청 KRW 171,679,900 Sole (100%)
2025-12-22 R25TA01250343 국사봉중학교 급식실 전면개선 전기공사(장기계속) construction / multi_year 서울특별시교육청 서울특별시동작관악교육지원청 KRW 10,000,000 Sole (100%)
2025-12-22 (chg: 2026-10-22) R25TA01231415 중소기업 전용 물류센터 정보시스템 구축 용역(2차년도) services / multi_year 중소벤처기업진흥공단 KRW 594,600,000 Sole (100%)

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.