New Risk • May 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 13% 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 Risks Less than 1 year of cash runway based on free cash flow trend (-₩210b free cash flow). Earnings have declined by 50% per year over the past 5 years. Minor Risk Share price has been volatile over the past 3 months (13% average weekly change). Announcement • Mar 12
Simmtech Holdings Co., Ltd., Annual General Meeting, Mar 26, 2026 Simmtech Holdings Co., Ltd., Annual General Meeting, Mar 26, 2026, at 09:01 Tokyo Standard Time. Location: conference room, 117, gwahaksaneop 4-ro, heungdeok-gu, chungcheongbuk-do, cheongju South Korea Upcoming Dividend • Dec 22
Upcoming dividend of ₩10.00 per share Eligible shareholders must have bought the stock before 29 December 2025. Payment date: 27 April 2026. The company is not currently making a profit and is not cash flow positive. Trailing yield: 0.4%. Lower than top quartile of South Korean dividend payers (3.6%). Lower than average of industry peers (0.9%).