Sigetronics시지트로닉스
429270 · KOSDAQ · ₩429270 · 시지트로닉스
- Market cap
- ₩20B
- Enterprise value
- ₩26B
- P/E
- —
- P/B
- 1.1×
- Dividend yield
- 0.0%
- ROE
- −46.8%
- Net margin
- −59.7%
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−77.2% from the high
₩2,480Today: ₩2,740 – ₩2,840₩12,230
Returns
- 1W−5.8%
- 1M−13.9%
- 3M−12.8%
- 6M−64.2%
- YTD−40.0%
- 1Y−37.0%
- Volume today
- 32,219
- 0.2× the 20-day average
- Traded today
- ₩90M
- Listed shares
- 7,190,131
- EPS (12 months)
- −₩1,170
- Earnings yield −42.0%
Upcoming dates
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Signals
Quiet- BuzzQuietBuzz 27 of 100 (50 is a normal day for this stock).
- MomentumWeak-17.1% over the last month; the price is below its 20-day average.
- News impactSome3 news items and filings in two weeks; 0 rated high impact, 1 medium.
Signals describe activity, not recommendations. Not financial advice.
Sigetronics stock overview
Sigetronics (시지트로닉스, KRX: 429270) is listed on KOSDAQ, in the Semiconductors sector. The company develops, manufactures and sells silicon-based optical and discrete semiconductor devices, including ESD protection devices, sensor devices and power devices, using its Epi process technology and its in-house Multi-project FAB foundry line. Its shares closed at ₩2,785 on Oct 27, 2026, up 1.27% on the day, giving it a market value of ₩20B.
Key facts
- Market cap
- ₩20B
- Sector
- Semiconductors
- Latest price change
- +1.27%
- As of
- Oct 27, 2026
- Main business
- The company develops, manufactures and sells silicon-based optical and discrete semiconductor devices, including ESD protection devices, sensor devices and power devices, using its Epi process technology and its in-house Multi-project FAB foundry line.
Quick answers about Sigetronics
- What does Sigetronics do?
- The company develops, manufactures and sells silicon-based optical and discrete semiconductor devices, including ESD protection devices, sensor devices and power devices, using its Epi process technology and its in-house Multi-project FAB foundry line. It is developing gallium nitride (GaN) power and RF devices as new businesses and supplies its products mainly to LED lighting, wearable healthcare, military and other electronics customers in Korea and overseas, with exports making up most of its sales.
- What is the market cap of Sigetronics?
- The market capitalisation of Sigetronics was ₩20B at the close on Oct 27, 2026.
- Who are the largest shareholders of Sigetronics?
- According to the latest official filings, the largest reported holders are Shim Kyu-hwan (18.30%, as of Oct 2, 2026).
- When is the next earnings report from Sigetronics?
- Korean companies rarely announce results dates in advance. Based on when Sigetronics filed the same report in past years, its next 3q results is expected between Nov 13, 2026 and Nov 14, 2026.
Company profile
The company develops, manufactures and sells silicon-based optical and discrete semiconductor devices, including ESD protection devices, sensor devices and power devices, using its Epi process technology and its in-house Multi-project FAB foundry line. It is developing gallium nitride (GaN) power and RF devices as new businesses and supplies its products mainly to LED lighting, wearable healthcare, military and other electronics customers in Korea and overseas, with exports making up most of its sales.
Written by AI from the company's latest annual report.
- Korean name
- 시지트로닉스
- Sector
- Semiconductors
- Themes
- Foundry & chip design
- CEO
- 심규환 (단독 대표이사)
- Founded
- Jan 2008
- Listed
- Aug 2023
- Listed shares
- 7,190,131
- Fiscal year ends
- Month 12
- Website
- sigetronics.com
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Recent filings
See all- Rights offering (paid-in capital increase) decisionOct 16, 2026
- Amended: Rights offering (paid-in capital increase) decisionOct 16, 2026
- Rights offering (paid-in capital increase) decisionOct 15, 2026
- 5%+ holding reportOct 2, 2026
- 5%+ holding reportSep 30, 2026
Titles in Korean until English translations are added.
Also known as: Sigetronics / 시지트로닉스 / 429270 / KRX:429270
Source: KRX statistical information