YM Tech와이엠텍
273640 · KOSDAQ · ₩273640 · 와이엠텍
- Market cap
- ₩58B
- Enterprise value
- ₩81B
- P/E
- 17.1×
- P/B
- 0.9×
- Dividend yield
- 1.9%
- ROE
- 5.4%
- Net margin
- 7.7%
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−62.3% from the high
₩3,905Today: ₩5,110 – ₩5,380₩13,990
Returns
- 1W−4.9%
- 1M−0.2%
- 3M+13.5%
- 6M−54.8%
- YTD−36.4%
- 1Y−42.6%
- Volume today
- 7,109
- 0.3× the 20-day average
- Traded today
- ₩37M
- Listed shares
- 10,966,000
- EPS (12 months)
- ₩308
- Earnings yield 5.8%
Upcoming dates
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Signals
Quiet- BuzzQuietBuzz 28 of 100 (50 is a normal day for this stock).
- MomentumFlat0.6% over the last month; the price is below its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
YM Tech stock overview
YM Tech (와이엠텍, KRX: 273640) is listed on KOSDAQ, in the Electrical equipment sector. The company develops, manufactures and sells DC relays, switching devices that control electrical circuits and high-voltage direct current power. Its shares closed at ₩5,270 on Oct 27, 2026, up 2.73% on the day, giving it a market value of ₩58B.
Key facts
- Market cap
- ₩58B
- Sector
- Electrical equipment
- Latest price change
- +2.73%
- As of
- Oct 27, 2026
- Main business
- The company develops, manufactures and sells DC relays, switching devices that control electrical circuits and high-voltage direct current power.
Quick answers about YM Tech
- What does YM Tech do?
- The company develops, manufactures and sells DC relays, switching devices that control electrical circuits and high-voltage direct current power. Its main product is the EV Relay, used in electric vehicle chargers, electric vehicles, energy storage systems and solar inverters, alongside DC Relay and Latch Relay products for lower-voltage applications. Its customers are mainly a small number of large companies in the battery and EV-related industries, and it operates from its headquarters in Osong Science Park, Chungbuk, South Korea, competing with Japanese and US makers while expanding into overseas markets.
- What is the market cap of YM Tech?
- The market capitalisation of YM Tech was ₩58B at the close on Oct 27, 2026.
- Who are the largest shareholders of YM Tech?
- According to the latest official filings, the largest reported holders are Cactus Buyout No. 9 Investment Partnership (52.51%, as of Jan 15, 2026); Kim Hong-gi (6.93%, as of Apr 1, 2025); Kim Jong-o (4.94%, as of Apr 1, 2025).
- When is the next earnings report from YM Tech?
- Korean companies rarely announce results dates in advance. Based on when YM Tech filed the same report in past years, its next 3q results is expected between Nov 3, 2026 and Nov 14, 2026.
- Does the National Pension Service own YM Tech?
- Yes. The National Pension Service held 0.08% of YM Tech shares as of Dec 31, 2023.
Company profile
The company develops, manufactures and sells DC relays, switching devices that control electrical circuits and high-voltage direct current power. Its main product is the EV Relay, used in electric vehicle chargers, electric vehicles, energy storage systems and solar inverters, alongside DC Relay and Latch Relay products for lower-voltage applications. Its customers are mainly a small number of large companies in the battery and EV-related industries, and it operates from its headquarters in Osong Science Park, Chungbuk, South Korea, competing with Japanese and US makers while expanding into overseas markets.
Written by AI from the company's latest annual report.
- Korean name
- 와이엠텍
- Sector
- Electrical equipment
- Themes
- —
- CEO
- 조현길
- Founded
- Aug 2004
- Listed
- Sep 2021
- Listed shares
- 10,966,000
- Fiscal year ends
- Month 12
- Website
- www.goodymt.com
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Recent filings
See all- Amended: Half-year report (Jun 2026)Aug 28, 2026
- Half-year report (Jun 2026)Aug 27, 2026
- Quarterly report (Mar 2026)Jun 1, 2026
- Annual general meeting resultsMar 31, 2026
- Audit report submittedMar 20, 2026
Titles in Korean until English translations are added.
Also known as: YM Tech / 와이엠텍 / 273640 / KRX:273640
Source: KRX statistical information