To Announce the Cancellation of Partial 2014 RSA

Subject: To Announce Acer's Capital Amendment Registration Has Been Completed Due to Cancellation of the RSA in 2014

Date of events: 2016/06/15

Contents:

1.Date of the Competent Authority's approval of the capital reduction: 2016/06/13

2.Date of completion of capital amendment registration: 2016/06/13

3.Effect on the company financial report (including any discrepancy between the amount of paid-in capital and the number of shares outstanding and the effect on net worth per share):

(1)4,440,000 shares have been cancelled at par value of NTD 10, and the reduction of NTD 44,400,000 in capital was done for total this time.

(2)Before capital reduction: The amount of paid-in capital was NTD 30,854,428,280; the number of common shares outstanding was 3,085,442,828. Net worth per share was NTD 21.54.

(3)After capital reduction: The amount of paid-in capital was NTD 30,810,028,280; the number of common shares outstanding was 3,081,002,828. Net worth per share was NTD 21.57.

(4)Net worth per share based on the latest self-closing financial statements.

4.Planned share conversion operations: N.A

5.Estimate listed shares after the capital reduction: N.A

6.The estimate ratio of listed shares to the company's issued common shares after the capital reduction: N.A

7.Countermeasures of the lower circulation in shareholding, if the aforesaid estimate listed common shares does not reach 60 million shares and the ration does not reach 25% after the capital reduction: N.A

8.Any other matters that need to be specified:

The Company received the MOEA's approval letter on 2016/06/15.