VIA Technologies Announces Share Buyback Exceeding NT$300 Million

Announcement Date: July 24, 2026 Statement Date: July 23, 2026 Statement Time: 16:26:25 Company Code: 2388 Company Name: VIA Technologies Subject: Announcement of share buyback amount exceeding NT$300 million Applicable Clause: Clause 35 Factual Date: July 23, 2026

Details: 1. Date when cumulative repurchased shares reached 2% of issued shares or amount exceeded NT$300 million: 07/23/115 2. Number of shares repurchased this time (shares): 4,686,000 3. Total amount of shares repurchased this time (NT$): 336,142,786 4. Average repurchase price per share (NT$): 71.73 5. Cumulative number of treasury shares held during buyback period (shares): 4,686,000 6. Ratio of cumulative treasury shares to total issued shares (%): 0.84 7. Other matters to be disclosed: None