JLK, Inc.
(주)제이엘케이
Verification summary
- Legal name (EN / KO)
- JLK, Inc. ((주)제이엘케이)
- Business registration no.
264-81-29857(2648129857)- Stock listing
- KOSDAQ listed · stock code
322510· DART01153293 - 12-month KONEPS contracts
6contracts · KRW 164,224,400- Live NTS tax status
- Check live NTS status ↗
- verified_at
How to verify a Korean company (BRN format, live NTS status, DART & KONEPS) →
- English name (as registered with DART)
- JLK, Inc.
- Korean legal name
- (주)제이엘케이
- Alternate names
- 제이엘케이
- Market
KOSDAQ- Stock Code
322510- DART Corp Code
01153293- CEO
- 김동민
- Business Registration No.
264-81-29857- Corporate Registration No.
1101115340065- Established Date
2014-02-18- Fiscal Month
12- KSIC Industry Code
582- Address (KO)
- 충청북도 청주시 청원구 오창읍 양청송대길 10 청주미래누리터(지식산업센터) 204호
- Homepage
- https://jlkgroup.com/ ↗
English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 04:34 UTCAnnual Financial Summary (KRW)
2025
Basis CFS (Consolidated)
Currency KRW
| Account | FY2025 (Current) | FY2024 (Prior) |
|---|---|---|
| Revenue (매출액) | KRW 3,339,486,486 | KRW 1,427,510,483 |
| Operating Income (영업이익) | KRW -13,202,037,178 | KRW -12,731,677,700 |
| Net Income (당기순이익) | KRW -13,606,311,614 | KRW -13,447,974,784 |
| Total Assets (자산총계) | KRW 74,430,726,861 | KRW 74,593,068,999 |
| Total Liabilities (부채총계) | KRW 33,067,864,508 | KRW 25,277,102,539 |
| Total Equity (자본총계) | KRW 41,362,862,353 | KRW 49,315,966,460 |
2026-11-08 02:22 UTCRecent DART Filings (Last 90 Days, up to 20)
| Filed | Theme | Filing (EN) | Filer |
|---|---|---|---|
| No filings in the last 90 days. | |||
Data from Korea's Financial Supervisory Service (OpenDART). FSS does not guarantee accuracy or completeness. Figures as filed, in the currency shown (usually KRW). Not investment advice. English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 04:34 UTCPublic 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. Where KONEPS reports no total contract amount, the current-period amount is used as the total.
- Aggregation Period
2025-11-08to2026-11-07(basis:original_signed_date)- 12-Month Procurement Amount
- KRW 164,224,400
- 12-Month Contract Count
6(Joint contracts:0)- Unit-Price (Framework) Contracts (Reported Separately)
0contracts | Ceiling: KRW 0
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 1 | KRW 60,000,000 |
| Construction (공사) | 0 | KRW 0 |
| Services (용역) | 5 | KRW 104,224,400 |
| 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) | 6 | KRW 164,224,400 | KRW 164,224,400 |
| 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) |
|---|---|---|---|
| 경상국립대학교병원 | B554581 | 1 | KRW 60,000,000 |
| 부산대학교병원 | B550554 | 1 | KRW 50,000,000 |
| 경기도의료원 안성병원 | Z017855 | 2 | KRW 35,724,400 |
| 경기도의료원 포천병원 | Z003666 | 1 | KRW 11,000,000 |
| 제주대학교병원 | ZY00018 | 1 | KRW 7,500,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
| 2026-08-01 | R26TA02101406 ↗ |
뇌영상 분석 시스템 임대 | services / lump_sum |
부산대학교병원 | KRW 50,000,000 | Sole (100%) |
| 2026-07-15 | R26TA02039840 ↗ |
「2026년 권역책임의료기관 AI 기반 진료시스템 지원사업」선정에 따른 "뇌 CT 관류영상 분석 솔루션" 용역 | services / lump_sum |
제주대학교병원 | KRW 7,500,000 | Sole (100%) |
| 2026-07-14 chg 2026-09-10 | R26TA02046875 ↗ |
(2026년 권역책임의료기관 AI 기반 시스템 지원사업) 인공지능 기반 뇌출혈 검출 솔루션 소프트웨어 구독 계약(Medihub Stroke Solution + FASTRO Platform) | goods / lump_sum |
경상국립대학교병원 | KRW 60,000,000 | Sole (100%) |
| 2025-12-17 | R25TA01173291 ↗ |
2026년도 경기도의료원포천병원 AI 의료시스템구축 유지보수(인공지능 솔루션) 용역 계약 | services / lump_sum |
경기도의료원 포천병원 | KRW 11,000,000 | Sole (100%) |
| 2025-12-12 | R25TA01152815 ↗ |
2026년 신경과 뇌질환 대응 AI 솔루션 프로그램 사용 계약 | services / lump_sum |
경기도의료원 안성병원 | KRW 19,000,000 | Sole (100%) |
| 2025-12-12 | R25TA01118767 ↗ |
2026년 신경과 뇌졸중 비급여 솔루션 이용 계약 | services / lump_sum |
경기도의료원 안성병원 | KRW 16,724,400 | Sole (100%) |