Announcement • Mar 10
Udmtek Co., Ltd., Annual General Meeting, Mar 31, 2026 Udmtek Co., Ltd., Annual General Meeting, Mar 31, 2026, at 09:01 Tokyo Standard Time. Location: conference room, 91, changnyong-daero 256beon-gil, yeongtong-gu, gyeonggi-do, suwon South Korea New Risk • Jan 23
New major risk - Share price stability The company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 13% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Latest financial reports are more than 1 year old (reported December 2021 fiscal period end). Share price has been highly volatile over the past 3 months (13% average weekly change). Minor Risk Market cap is less than US$100m (₩30.2b market cap, or US$20.6m). New Risk • Dec 11
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of South Korean stocks, typically moving 10% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risk Latest financial reports are more than 1 year old (reported December 2021 fiscal period end). Minor Risks Share price has been volatile over the past 3 months (10% average weekly change). Market cap is less than US$100m (₩25.4b market cap, or US$17.3m). 
