【Silicon Integrated】Announces Share Repurchase Amount Exceeding NT$300 Million

1. Date when cumulative number of shares repurchased reached 2% of total issued shares or amount reached NT$300 million: 2026/07/24 2. Number of shares repurchased this time (shares): 4,800,000 3. Total amount spent on repurchase this time (NT$): 305,221,793 4. Average repurchase price per share (NT$): 63.59 5. Cumulative number of own shares held during repurchase period (shares): 4,800,000 6. Ratio of cumulative own shares held during repurchase period to total issued shares (%): 0.93 7. Other matters to be disclosed: None