TAIHAN Fiberoptics KRX:010170KOSDAQ
대한광통신 · Korean news coverage and regulatory filings, organized.
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Articles, 7 days19
DART filings, 7 days0
Articles tracked72since Sep 11
In Q2 2026, TAIHAN Fiberoptics reported revenue of ₩49.1bn, up 17.8% year on year, and operating profit of ₩957m. TAIHAN Fiberoptics (대한광통신) appeared in 19 Korean news articles and 0 DART filings over the past seven days. Coverage peaked on Oct 29 with 8 articles. The most common catalyst was tech & capacity (7). It was most often mentioned alongside Auk, RF Materials and VISSEM Electronics.
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TAIHAN Fiberoptics quarterly results consolidated, KRW
| Quarter | Revenue | YoY | Operating profit | Net income |
|---|---|---|---|---|
| Q2 2026 | ₩49.1bn | +17.8% | ₩957m margin 2.0% | ₩445m |
| Q1 2026 | ₩34.2bn | +34.9% | −₩4.0bn margin −11.6% | −₩3.7bn |
| Q4 2025 derived | ₩29.1bn | -18.7% | −₩5.0bn margin −17.2% | −₩11.7bn |
| Q3 2025 | ₩43.3bn | -1.4% | −₩6.7bn margin −15.5% | −₩8.2bn |
| Q2 2025 | ₩41.6bn | +3.7% | −₩2.8bn margin −6.7% | −₩1.1bn |
| Q1 2025 | ₩25.4bn | -22.6% | −₩6.9bn margin −27.3% | −₩7.0bn |
| Q4 2024 derived | ₩35.8bn | +2.6% | −₩13.7bn margin −38.3% | −₩30.9bn |
| Q3 2024 | ₩43.9bn | +7.6% | −₩4.4bn margin −10.1% | −₩6.7bn |
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.
TAIHAN Fiberoptics top stories 2 weeks, by number of outlets
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Latest TAIHAN Fiberoptics news Korean headlines
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Major대한광통신, 반도체 공정용 레이저 히터 제어 특허 등록
2 more on this story · 2 outlets
- 대한광통신, 반도체 장비용 고출력 레이저 히터 특허 등록…관련 사업 확대이투데이 · Oct 29 10:04
- 대한광통신, 반도체 기판 균일 가열 특허 등록…'레이저 히터 사업' 확대뉴스핌 · Oct 29 10:08
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대한광통신, EUV용 유리기판 제조 기술 확보
2 more on this story · 2 outlets
- 대한광통신, EUV용 유리기판 제조 자체 기술 '확보'…"반도체 핵심 소재 국산화"프라임경제 · Oct 22 09:49
- 대한광통신, EUV용 유리기판 제조 기술 확보… “반도체 핵심 소재 국산화 기반 마련”이데일리 · Oct 22 11:30
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[여의도 투자본부 1부] '명신산업, 대한광통신' 명예의 전당 갈 종목은?
1 more on this story · 1 outlets
- [여의도 투자본부 1부] '명신산업, 대한광통신' 명예의 전당 갈 종목은?머니투데이 · Oct 22 06:55