Alchip Technology Announces Board of Directors' Resolution to Set Base Date for Capital Reduction Due to Cancellation of Restricted Employee Stock Options

1. Date of resolution by the Board of Directors: 115/05/11 2. Reason for capital reduction: Restricted employee stock options issued by the company have been unconditionally repurchased by the company as the vested employees did not meet the qualifying conditions, in accordance with the issuance regulations. 3. Amount of capital reduction: NT$150,000 4. Number of shares to be cancelled: 15,000 shares 5. Capital reduction ratio: 0.005% 6. Share capital after capital reduction: NT$3,077,020,250 7. Scheduled date for the Shareholders' Meeting: Not applicable. 8. Number of common shares expected to be listed after capital reduction: Not applicable. 9. Percentage of common shares expected to be listed after capital reduction to total issued common shares (Number of listed common shares after reduction / Number of issued common shares after reduction): Not applicable. 10. If the number of listed common shares after capital reduction in the preceding two items is less than 60 million shares and less than 25%, please explain the measures to address low stock liquidity: Not applicable. 11. Base date for capital reduction: 115/05/14 12. Other matters to be disclosed: None.