[Chunghwa Telecom Announces Senior Management Changes Taipei, Taiwan, R.O.C. April 1, 2013 - Chunghwa Telecom Co., Ltd. (“CHT”, “Chunghwa Telecom” or the “Company”, TAIEX: 2412, NYSE: CHT) today announced that its Board of Directors has appointed Dr. Yen-Sung Lee as Chairman and CEO of Chunghwa Telecom. Dr. Lee replaces Dr. Shyue-Ching Lu who resigned from his position as Chairman and] [FORM 6-K April 01, 2013 Chunghwa Telecom Co., Ltd. 21-3 Hsinyi Road Sec. 1, Taipei, Taiwan, 100 R.O.C. file annual reports under cover of Form 20-F or Form 40-F. X Form 20-F X Yes 82- Chunghwa Telecom Co., Ltd. Date : April 01, 2013 Shu Yeh]

[Announcement regarding the Company annual general meeting on June 25, 2013 1. Date of the board of directors resolution: 2013/03/26 2. Date for convening the shareholders' meeting: 2013/06/25 3. Location for convening the shareholders' meeting: Chunghwa Telecom Training Institute (No. 168, Minzu Road, Banchiao District, New Taipei City, Taiwan, R.O.C.) 4. Cause or subjects for convening the meeting: (1) Report] [Announcement for the Convention of 2013 Annual General Shareholders’ Meeting of Chunghwa Telecom Co., Ltd. Taipei, Taiwan, R.O.C. March 26, 2013 – Chunghwa Telecom Co., Ltd (TAIEX: 2412, NYSE: CHT) (“Chunghwa” or the “Company”), today announced that the Company will hold its annual general shareholders’ meeting (the “Meeting”) at Chunghwa Telecom Training Institute (No.168, Minzu Road, Banchiao District, New Taipei] [FORM 6-K March 27, 2013 Chunghwa Telecom Co., Ltd. 21-3 Hsinyi Road Sec. 1, Taipei, Taiwan, 100 R.O.C. file annual reports under cover of Form 20-F or Form 40-F. X Form 20-F X Yes 82- Chunghwa Telecom Co., Ltd. Date : March 27, 2013 Shu Yeh]

[Chunghwa Telecom Co., Ltd. Financial Statements for the Years Ended December 31, 2012 and 2011 and Independent Auditors’ Report INDEPENDENT AUDITORS’ REPORT The Board of Directors and Stockholders Chunghwa Telecom Co., Ltd. We have audited the accompanying balance sheets of Chunghwa Telecom Co., Ltd. as of December 31, 2012 and 2011, and the related statements of income, changes in stockholders’] [Chunghwa Telecom Co., Ltd. and Subsidiaries Consolidated Financial Statements for the Years Ended December 31, 2012 and 2011 and Independent Auditors’ Report - 1 - INDEPENDENT AUDITORS’ REPORT To the Board of Directors and Stockholders of Chunghwa Telecom Co., Ltd. We have audited the accompanying consolidated balance sheet of Chunghwa Telecom Co., Ltd. and subsidiaries (“the Company”) as of December] [Chunghwa Telecom Co., Ltd. Shu Yeh Senior Executive Vice President CFO 2 Description 1]