LnJ Tech (주식회사 엘앤제이테크)
Business Registration No.: 8258100126 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | LnJ Tech |
|---|---|
| Korean Legal Name | 주식회사 엘앤제이테크 |
| Business Registration No. | 8258100126 |
| Established Date | 2015-06-12 |
| Region | 서울특별시 구로구 |
| Address (KO) | 서울특별시 구로구 디지털로 272, 6층 611호 (구로동, 한신아이티타워) |
| Homepage | https://www.lnjtech.co.kr/ |
| Manufacturer Classification | manufacturer (제조) |
| Reported Employees | 45 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
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 Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 3,717,324,781 |
| 12-Month Contract Count | 17 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 0 | KRW 0 |
| Services (용역) | 17 | KRW 3,717,324,781 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 17 | KRW 3,717,324,781 | KRW 1,477,725,000 |
| Multi-year / Continuing (장기·계속비) | 0 | KRW 0 | KRW 0 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 서울특별시 | 6110000 | 2 | KRW 1,090,280,000 |
| 국민건강보험공단 | B550928 | 1 | KRW 728,900,000 |
| 부산항만공사 | B551220 | 1 | KRW 564,800,000 |
| 행정안전부 | 1741000 | 1 | KRW 295,500,000 |
| 한국인터넷진흥원 | B551505 | 2 | KRW 290,860,781 |
Recent Contracts (up to 17)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-21 |
R26TA02249152 |
2026년도 부산항만공사 정보시스템 취약점 진단 및 정보보호 컨설팅 사업 | services / lump_sum |
부산항만공사 | KRW 564,800,000 |
Sole (100%) |
2026-08-11 |
R26TA02129737 |
2026년 상황전파시스템 주요정보통신기반시설 보안취약점 분석·평가 | services / lump_sum |
한국지역정보개발원 | KRW 69,935,000 |
Sole (100%) |
2026-07-28 |
R26TA02098678 |
2026년 정보보안 컨설팅 사업 | services / lump_sum |
국민건강보험공단 | KRW 728,900,000 |
Sole (100%) |
2026-07-27 |
R26TA02092059 |
2026년 제주광역VTS 주요정보통신기반시설 보안 취약점 분석 평가 용역 | services / lump_sum |
해양경찰청 제주지방해양경찰청 | KRW 38,790,000 |
Sole (100%) |
2026-07-10 |
R26TA02039922 |
2026년 정보보안 취약점 분석 및 평가 용역 | services / lump_sum |
울산항만공사 | KRW 108,200,000 |
Sole (100%) |
2026-06-25 |
R26TA01999042 |
2026년 KLID 정보시스템 보안취약점 진단 | services / lump_sum |
한국지역정보개발원 | KRW 157,789,000 |
Sole (100%) |
2026-06-18 |
R26TA01962588 |
2026년 주요정보통신기반시설 취약점 분석 평가 및 웹서비스 진단 사업 | services / lump_sum |
한국도로교통공단 | KRW 130,500,000 |
Sole (100%) |
2026-05-22 |
R26TA01848230 |
2026년 개인정보 보호수준 강화 용역 | services / lump_sum |
한국보훈복지의료공단 | KRW 47,000,000 |
Sole (100%) |
2026-05-13 |
R26TA01856262 |
서울특별시 교통실 정보시스템 취약점 점검 및 컨설팅 용역 | services / lump_sum |
서울특별시 | KRW 21,340,000 |
Sole (100%) |
2026-05-04 |
R26TA01826584 |
2026년 한국생명존중희망재단 정보보안 컨설팅 | services / lump_sum |
한국생명존중희망재단 | KRW 31,020,000 |
Sole (100%) |
2026-04-28 |
R26TA01801350 |
2026년 동해청 VTS 주요정보통신기반시설 보안 취약점 분석평가 용역 | services / lump_sum |
해양경찰청 동해지방해양경찰청 | KRW 67,700,000 |
Sole (100%) |
2026-04-22 |
R26TA01783078 |
2026년 정보보안 강화 용역 | services / lump_sum |
서울특별시 | KRW 1,068,940,000 |
Sole (100%) |
2026-03-27 |
R26TA01678653 |
2026년 행정안전부 정보보안 강화 | services / lump_sum |
행정안전부 | KRW 295,500,000 |
Sole (100%) |
2026-01-21 |
R26TA01357448 |
전자금융기반시설 취약점 분석 평가 용역 | services / lump_sum |
코레일네트웍스주식회사 | KRW 24,800,000 |
Sole (100%) |
2025-12-23 |
R25TA01254619 |
2026년 전기통신사업자 전화번호 거짓표시 검사 지원 | services / lump_sum |
한국인터넷진흥원 | KRW 205,800,000 |
Sole (100%) |
2025-12-22 (chg: 2026-04-02) |
R25TA01252097 |
민간분야 주요정보통신기반시설 보호대책 이행점검 등 기술지원 | services / lump_sum |
한국인터넷진흥원 | KRW 865,600,000 |
Joint (9.8268%) |
2025-12-02 |
R25TA01155681 |
2025년도 정보보안 취약점 진단 사업 | services / lump_sum |
한국과학기술기획평가원 | KRW 71,250,000 |
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.