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JLK KRX:322510KOSDAQ

제이엘케이 · Korean news coverage and regulatory filings, organized.

한국어
Articles, 24h0
Articles, 7 days6
DART filings, 7 days0
Articles tracked66since Sep 11

In Q2 2026, JLK reported revenue of ₩520m, down 51.1% year on year, and an operating loss of ₩3.3bn. JLK (제이엘케이) appeared in 6 Korean news articles and 0 DART filings over the past seven days. Coverage peaked on Oct 19 with 8 articles. The most common catalyst was tech & capacity (4). It was most often mentioned alongside 3billion.

Filing signals Major holder adding 4 quarters of losses Screener

JLK quarterly results consolidated, KRW

QuarterRevenueYoYOperating profitNet income
Q2 2026₩520m-51.1%−₩3.3bn−₩3.7bn
Q1 2026₩412m-15.1%−₩3.4bn−₩3.8bn
Q4 2025 derived₩897m+10.3%−₩4.3bn−₩5.4bn
Q3 2025₩895m+257.9%−₩2.7bn
margin −298.9%		−₩2.2bn
Q2 2025₩1.1bn+365.9%−₩2.9bn
margin −272.1%		−₩2.8bn
Q1 2025₩485m+255.8%−₩3.3bn−₩3.2bn
Q4 2024 derived₩813m-20.2%−₩2.8bn−₩2.8bn
Q3 2024₩250m+6.4%−₩3.2bn−₩3.5bn

Key accounts from quarterly, half-year and annual reports filed on DART. Q4 is derived as full-year minus nine-month figures. Figures may differ from preliminary earnings releases. Margin is operating profit divided by revenue — see operating margin.

JLK top stories 2 weeks, by number of outlets

  1. 1
    제이엘케이, 의료 특화 멀티모달 LLM '핵심 특허' 확보…"차세대 의료 AI 플랫폼 확대"
    3 outlets · 3 articlesFirst report Oct 19 08:31 프라임경제
  2. 2
    제이엘케이, 의료영상·임상정보 통합 분석 LLM 기술 특허 확보
    2 outlets · 2 articlesFirst report Oct 19 08:48 뉴스핌New technology
  3. 3
    제이엘케이, 뇌졸중 협진 플랫폼 'FASTRO' 개편
    2 outlets · 2 articlesFirst report Oct 26 11:54 뉴시스경제
  4. 4
    제이엘케이, 의료 영상·임상 데이터 통합 ‘멀티모달 LLM’ 특허 확보
    1 outlets · 1 articlesFirst report Oct 19 15:35 한국금융신문Clinical trial
  5. 5
    제이엘케이, 의료영상·임상정보 통합 AI 특허…플랫폼 사업 확대
    1 outlets · 1 articlesFirst report Oct 19 10:44 뉴스1
  6. 6
    제이엘케이, 의료 AI ‘환각’ 줄인다…영상·임상정보 통합 특허
    1 outlets · 1 articlesFirst report Oct 19 11:17 한스경제

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