Jeju Semiconductor KRX:080220KOSDAQ

제주반도체 · Korean news coverage and regulatory filings, organized.

Articles, 24h0
Articles, 7 days5
DART filings, 7 days1
Articles tracked30since Sep 11

In Q2 2026, Jeju Semiconductor reported revenue of ₩290bn, up 467.8% year on year, and operating profit of ₩122bn. Jeju Semiconductor (제주반도체) appeared in 5 Korean news articles and 1 DART filing over the past seven days. Coverage peaked on Oct 29 with 2 articles.

Filing signals Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ New 5% holder Major holder adding Treasury share sale Screener

Jeju Semiconductor quarterly results consolidated, KRW

QuarterRevenueYoYOperating profitNet income
Q2 2026₩290bn+467.8%₩122bn
margin 42.0%
₩145bn
Q1 2026₩180bn+272.6%₩67.1bn
margin 37.2%
₩78.1bn
Q4 2025 derived₩91.8bn+149.1%₩13.9bn
margin 15.2%
₩15.1bn
Q3 2025₩111bn+184.1%₩13.9bn
margin 12.5%
₩22.7bn
Q2 2025₩51.1bn+16.4%₩4.3bn
margin 8.5%
−₩2.6bn
Q1 2025₩48.4bn+13.7%₩3.7bn
margin 7.6%
₩4.3bn
Q4 2024 derived₩36.8bn-23.2%₩507m
margin 1.4%
₩11.5bn
Q3 2024₩39.1bn+11.5%₩1.9bn
margin 4.9%
−₩1.4bn

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.

Jeju Semiconductor top stories 2 weeks, by number of outlets

  1. 1
    10월 2주차 제주반도체 주가 하락세 후 상승 전환
    1 outlets · 1 articlesFirst report Oct 17 10:05 중앙이코노미뉴스
  2. 2
    제주반도체 주가, 10월 21일 장중 69,300원 5.00% 상승
    1 outlets · 1 articlesFirst report Oct 21 10:34 중앙이코노미뉴스
  3. 3
    제주반도체 주가, 10월 22일 장중 65,700원 3.95% 하락
    1 outlets · 1 articlesFirst report Oct 22 14:17 중앙이코노미뉴스
  4. 4
    제주반도체 주가, 10월 23일 65,600원 1.23% 상승
    1 outlets · 1 articlesFirst report Oct 23 15:58 중앙이코노미뉴스
  5. 5
    제주반도체 주가, 10월 26일 장중 62,200원 5.18% 하락
    1 outlets · 1 articlesFirst report Oct 26 14:18 중앙이코노미뉴스
  6. 6
    제주반도체 주가, 10월 28일 장중 67,700원 5.95% 상승
    1 outlets · 1 articlesFirst report Oct 28 12:17 중앙이코노미뉴스

Latest Jeju Semiconductor news Korean headlines