Huang Chang Announces Share Repurchase Amount Exceeds NT$300 Million

1. Date when cumulative repurchased shares reached 2% of issued shares or amount exceeded NT$300 million: 115/06/12 2. Number of shares repurchased this time (shares): 6,387,000 3. Total amount spent on repurchase this time (NTD): 305,468,173 4. Average repurchase price per share this time (NTD): 47.83 5. Cumulative number of own shares held during repurchase period (shares): 13,386,000 6. Ratio of cumulative own shares held during repurchase period to total issued shares (%): 2.53 7. Other matters to be disclosed: None