Justek져스텍
153890 · KOSDAQ · ₩153890 · 져스텍
- Market cap
- ₩82B
- Enterprise value
- ₩62B
- P/E
- —
- P/B
- 2.6×
- Dividend yield
- —
- ROE
- —
- Net margin
- —
Trailing 12 months from filed financial statements, as of H1 2026.
52-week range−84.2% from the high
₩5,180Today: ₩6,570 – ₩7,020₩42,500
Returns
- 1W−1.8%
- 1M−31.3%
- 3M+24.4%
- 6M—
- YTD−61.6%
- 1Y—
- Volume today
- 66,033
- 0.4× the 20-day average
- Traded today
- ₩443M
- Listed shares
- 12,143,530
- EPS (12 months)
- —
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Why is it moving?
−5.6% on Oct 29, 2026.
- • Foreign investors bought a net ₩6.5M 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
Quiet- BuzzQuietBuzz 33 of 100 (50 is a normal day for this stock).
- MomentumWeak-37.8% over the last month; the price is below its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
Justek stock overview
Justek (져스텍, KRX: 153890) is listed on KOSDAQ, in the Electrical equipment sector. Its shares closed at ₩6,730 on Oct 29, 2026, down 5.61% on the day, giving it a market value of ₩82B.
Key facts
- Market cap
- ₩82B
- Sector
- Electrical equipment
- Latest price change
- −5.61%
- As of
- Oct 29, 2026
Quick answers about Justek
- What is the market cap of Justek?
- The market capitalisation of Justek was ₩82B at the close on Oct 29, 2026.
- Who are the largest shareholders of Justek?
- According to the latest official filings, the largest reported holders are Kim Yong-il (53.47%, as of Aug 4, 2026); Win Best Venture Investment (12.36%, as of Jul 6, 2026); Choi Dong-soo (0.81%, as of Aug 4, 2026).
- When is the next earnings report from Justek?
- Korean companies rarely announce results dates in advance. Based on when Justek filed the same report in past years, its next 1q results is expected around Jul 3, 2027.
Company profile
Loading data for this company — check back soon
- Korean name
- 져스텍
- Sector
- Electrical equipment
- Themes
- Power grid & cables
- CEO
- 김용일, 최동수
- Founded
- Nov 1999
- Listed
- Jun 2026
- Listed shares
- 12,143,530
- Fiscal year ends
- Month 12
- Website
- www.justek.com
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Recent filings
See all- Half-year report (Jun 2026)Aug 14, 2026
- Insider shareholding reportAug 4, 2026
- Insider shareholding reportAug 4, 2026
- Insider shareholding reportAug 4, 2026
- Insider shareholding reportAug 4, 2026
Titles in Korean until English translations are added.
Also known as: Justek / 져스텍 / 153890 / KRX:153890
Source: KRX statistical information