Seronics새로닉스
042600 · KOSDAQ · ₩042600 · 새로닉스
- Market cap
- ₩117B
- Enterprise value
- ₩178B
- P/E
- 6.3×
- P/B
- 1.1×
- Dividend yield
- 0.0%
- ROE
- 17.4%
- Net margin
- 11.4%
Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.
52-week range−59.4% from the high
₩6,560Today: ₩8,840 – ₩9,550₩23,200
Returns
- 1W−9.9%
- 1M−22.0%
- 3M+29.4%
- 6M−56.6%
- YTD−20.2%
- 1Y−48.1%
- Volume today
- 32,893
- 1.1× the 20-day average
- Traded today
- ₩302M
- Listed shares
- 12,423,574
- EPS (12 months)
- ₩1,489
- Earnings yield 15.8%
Upcoming dates
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Why is it moving?
+5.8% on Oct 28, 2026.
- • Foreign investors bought a net ₩114M that day
We found no news, filing or broker report explaining it yet. Moves without news happen; it may come later.
Possible reasons, not certainties. Not financial advice.
Signals
Normal- BuzzNormalBuzz 45 of 100 (50 is a normal day for this stock).
- MomentumWeak-20% over the last month; the price is below its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
Seronics stock overview
Seronics (새로닉스, KRX: 042600) is listed on KOSDAQ, in the Electronic components sector. The company operates in two business segments: electronics components and solar cell components. Its shares closed at ₩9,420 on Oct 28, 2026, up 5.84% on the day, giving it a market value of ₩117B.
Key facts
- Market cap
- ₩117B
- Sector
- Electronic components
- Latest price change
- +5.84%
- As of
- Oct 28, 2026
- Main business
- The company operates in two business segments: electronics components and solar cell components.
Quick answers about Seronics
- What does Seronics do?
- The company operates in two business segments: electronics components and solar cell components. , makes LCD TV parts such as devices, FFC cables, kitchen TVs and plastic injection-molded TV cases, mainly for TV manufacturers. Its solar segment, through JH Materials, manufactures Photovoltaic Ribbon, a wire used to carry current in solar cells, and sells it to solar module makers.
- What is the market cap of Seronics?
- The market capitalisation of Seronics was ₩117B at the close on Oct 28, 2026.
- Who are the largest shareholders of Seronics?
- According to the latest official filings, the largest reported holders are Heo Je-hong (63.79%, as of Dec 1, 2025).
- When is the next earnings report from Seronics?
- Korean companies rarely announce results dates in advance. Based on when Seronics filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
Company profile
The company operates in two business segments: electronics components and solar cell components. Its electronics segment, through Saeronix and Kwangsung Electronics Inc., makes LCD TV parts such as devices, FFC cables, kitchen TVs and plastic injection-molded TV cases, mainly for TV manufacturers. Its solar segment, through JH Materials, manufactures Photovoltaic Ribbon, a wire used to carry current in solar cells, and sells it to solar module makers.
Written by AI from the company's latest annual report.
- Korean name
- 새로닉스
- Sector
- Electronic components
- Themes
- Smartphone parts
- CEO
- 박시환
- Founded
- Dec 1968
- Listed
- Oct 2002
- Listed shares
- 12,423,574
- Fiscal year ends
- Month 12
- Website
- www.seronics.co.kr
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Recent filings
See all- Half-year report (Jun 2026)Aug 13, 2026
- Amended: Annual report (Dec 2025)Jun 25, 2026
- Quarterly report (Mar 2026)May 14, 2026
- Annual general meeting resultsMar 26, 2026
- Audit report submittedMar 18, 2026
Titles in Korean until English translations are added.
Also known as: Seronics / 새로닉스 / 042600 / KRX:042600
Source: KRX statistical information