Udmtek

389680 · KOSDAQ · ₩389680 · 유디엠텍

₩2,895▼ ₩100 (3.34%)End-of-day · Oct 26, 2026 · End-of-day prices.
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Price · 1Y −0.35%
Market cap
₩24B
Enterprise value
₩16B
P/E
—
P/B
2.6×
Dividend yield
0.0%
ROE
−31.4%
Net margin
−85.5%

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−67.2% from the high

₩950Today: ₩2,845 – ₩3,070₩8,835

Returns

  • 1W+3.9%
  • 1M−3.7%
  • 3M+81.5%
  • 6M+5.5%
  • YTD+14.0%
  • 1Y−0.9%
Volume today
44,205
0.6× the 20-day average
Traded today
₩130M
Listed shares
8,320,693
EPS (12 months)
−₩352
Earnings yield −12.2%
AI researchResearch being writtenOur AI is writing a report on this company from filed data, prices and news. Check back soon.

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Signals

39Quiet
  • BuzzQuietBuzz 39 of 100 (50 is a normal day for this stock).
  • MomentumFlat1.2% over the last month; the price is below its 20-day average.
  • News impactLow2 news items and filings in two weeks; 0 rated high impact, 0 medium.

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Udmtek stock overview

Udmtek (유디엠텍, KRX: 389680) is listed on KOSDAQ, in the Software sector. The company develops machine language processing (MLP) technology, a Korean first according to its filing, which interprets the control logic running inside factory equipment using explainable AI. Its shares closed at ₩2,895 on Oct 26, 2026, down 3.34% on the day, giving it a market value of ₩24B.

Key facts

Market cap
₩24B
Sector
Software
Latest price change
−3.34%
As of
Oct 26, 2026
Main business
The company develops machine language processing (MLP) technology, a Korean first according to its filing, which interprets the control logic running inside factory equipment using explainable AI.

Quick answers about Udmtek

What does Udmtek do?
The company develops machine language processing (MLP) technology, a Korean first according to its filing, which interprets the control logic running inside factory equipment using explainable AI. It provides an integrated digital manufacturing platform with AI solutions covering equipment design, pre-commissioning, stable operation and intelligent maintenance, with its main product being OPTRA Black-box for equipment fault analysis and predictive maintenance. Its technology has been applied mainly in the automotive, secondary battery and electrical/electronics industries, and it is expanding into other sectors such as machinery, shipbuilding, buildings, water resources and power plants, with sales in Korea and overseas, including North America.
What is the market cap of Udmtek?
The market capitalisation of Udmtek was ₩24B at the close on Oct 26, 2026.
Who are the largest shareholders of Udmtek?
According to the latest official filings, the largest reported holders are Wang Ji-nam (26.98%, as of Apr 30, 2026); Jeon Eun-na (25.47%, as of Apr 30, 2026); KTBN Venture Investment Partnership No. 13 (6.62%, as of Nov 26, 2024).
When is the next earnings report from Udmtek?
Korean companies rarely announce results dates in advance. Based on when Udmtek filed the same report in past years, its next 3q results is expected around Nov 14, 2026.

Company profile

The company develops machine language processing (MLP) technology, a Korean first according to its filing, which interprets the control logic running inside factory equipment using explainable AI. It provides an integrated digital manufacturing platform with AI solutions covering equipment design, pre-commissioning, stable operation and intelligent maintenance, with its main product being OPTRA Black-box for equipment fault analysis and predictive maintenance. Its technology has been applied mainly in the automotive, secondary battery and electrical/electronics industries, and it is expanding into other sectors such as machinery, shipbuilding, buildings, water resources and power plants, with sales in Korea and overseas, including North America.

Written by AI from the company's latest annual report.

Korean name
유디엠텍
Sector
Software
Themes
—
CEO
왕지남, 조상구 (공동대표이사)
Founded
May 2007
Listed
Nov 2024
Listed shares
8,320,693
Fiscal year ends
Month 12

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Titles in Korean until English translations are added.

Also known as: Udmtek / 유디엠텍 / 389680 / KRX:389680

Source: KRX statistical information