2353 Acer Resigns as Chairman and Corporate Director of Mega Prime Property Management

Disclosure Date: 1150808 Statement Date: 1150807 Statement Time: 194937 Company Code: 2353 Company Name: Acer Subject: The company hereby announces its resignation as Chairman and corporate director of Mega Prime Property Management Co., Ltd. effective immediately. Applicable Clause: Clause 51 Factual Date: 1150807 Explanation: 1. Factual Date: 115/08/07 2. Company Name: Acer Corporation 3. Relationship with Company (please enter '本公司' or 'subsidiary'):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: None 6. Response Measures: None 7. Other Matters to be Disclosed (If the subject of the event or resolution is a publicly issued company or above, this major information simultaneously meets the criteria under Article 7, Paragraph 9 of the Enforcement Rules of the Securities Trading Act regarding matters that have a significant impact on shareholders' rights or securities prices):

On August 5, 115, the board of directors of Mega Prime Property Management Co., Ltd. elected Mr. Li Wen-hsiang, the corporate director representative of our company, as Chairman. However, after assuming office, internal management deficiencies were discovered within Mega Prime Property Management Co., Ltd. Therefore, effective August 7, 115, we are resigning as Chairman and corporate director of Mega Prime Property Management Co., Ltd. The corporate director representative appointed by our company has also resigned on the same day. Additionally, Mr. Li Wen-hsiang has simultaneously resigned as General Manager of Mega Prime Property Management Co., Ltd.