[Announcement for the Convention of 2015 Annual General Shareholders’ Meeting of Taipei, Taiwan, R.O.C. March 16, 2015 – As provided in Article 165 of the ROC Company Act, the shareholder register shall be closed for registration of share transfer from April 28 to June 26, 2015. Any person who has acquired Chunghwa’s shares but not registered as a holder of] [FORM 6-K March 16, 2015 Chunghwa Telecom Co., Ltd. ——————————————————————————————————— Room 110, Finance Department of Headquarters, 21-3 Hsinyi Road, Sec. 1, Taipei, Taiwan ——————————————————————————————————— x x n/a Chunghwa Telecom Co., Ltd. Bo Yung Chen Bo Yung Chen Chief Financial Officer Description 99.1 Press Release, Dated March 16, 2015, Relating to the Announcement for the Convention of 2015 Annual General Shareholders’]

[Replacement of Representative Juristic-Person Director Date of events: 2015/02/12 Contents: 1. Date of occurrence of the change: 2015/02/12 2. Name of juristic-person director/ supervisor: Ministry of Transportation and Communications 3. Name and resume of the replaced person: Jian-Yu Chen; Minister of the Ministry of Transportation and Communications 4. Name and resume of the replacement: Chih-Ku Fan¡AAdministrative Deputy Minister of the] [Consolidated financial forecast for 2015 Date of events: 2015/02/13 Contents: 1. Fiscal year of the financial forecast: 2015 2. Type of financial forecast: Condensed 3. Date of board of directors resolution: 2015/02/13 4. Date of preparation, correction, or updating of the financial forecast: 2015/02/03 5. Reason for preparation of the financial forecast: Voluntary disclosure 6. Reason for the correction or] [To announce the major resolutions the Board resolved Date of events: 2015/02/13 Contents: 1. Date of occurrence of the event: 2015/02/13 2. 3. Relationship to the Company (please enter ”head office” or ”subsidiaries”):head office 4. Reciprocal shareholding ratios: N.A. 5. Name of the reporting media: N.A. 6. Content of the report: N.A. 7. Cause of occurrence: The 10th Meeting of] [The board of directors approves the participation of a public held urban renewal project located in New Taipei City Date of events: 2015/02/13 Contents: 1. Name and nature of the subject matter (e.g.land located at Sublot XX, Lot XX, North District, Taichung City): Lot number 547(section)¡B648¡B648-1¡B649¡B649-1¡B650 and 650-1(section), Administration Section, Xindian District, New Taipei City 2. Date of the occurrence] [Board of directors resolves to convene the Company’s annual general meeting on June 26, 2015 Date of events: 2015/02/13 Contents: 1. Date of the board of directors resolution: 2015/02/13 2. Date for convening the shareholders’ meeting: 2015/06/26 3. Location for convening the shareholders’ meeting: Chunghwa Telecom Telecommunication Training Institute (No. 168, Minzu Road, Banchiao District, New Taipei City, Taiwan, R.O.C.)] [The Board resolves to distribute cash dividend Date of events: 2015/02/13 Contents: 1. Date of the board of directors resolution : 2015/02/13 2. Appropriations of earnings in cash dividends to shareholders (NT$ per share): 4.8564 3. Cash distributed from legal reserve and capital surplus to shareholders (NT$ per share): 0 4. Total amount of cash distributed to shareholders (NT$): 37,673,263,401] [Chunghwa Telecom announces its operating results for February 2015 Date of events: 2015/03/10 Contents: 1. Date of occurrence of the event: 2015/03/10 2. 3. Relationship to the Company (please enter ”head office” or ”subsidiaries”): head office 4. Reciprocal shareholding ratios: N.A. 5. Name of the reporting media: N.A. 6. Content of the report: N.A. 7. Cause of occurrence: Chunghwa Telecom] [Chunghwa Telecom March 10, 2015 This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of Feb 2015 1) Sales volume (NT$ Thousand) Period Items 2015 2014 Changes Feb Net sales 19,087,539 18,293,256 (+)794,283 (+)4.34%] [FORM 6-K March 10, 2015 Chunghwa Telecom Co., Ltd. ——————————————————————————————————— Room 110, Finance Department of Headquarters, 21-3 Hsinyi Road, Sec. 1, Taipei, Taiwan ——————————————————————————————————— x x n/a Chunghwa Telecom Co., Ltd. Bo Yung Chen Bo Yung Chen Chief Financial Officer Description 99.1 Announcement on 2015/02/12 : Replacement of Representative Juristic-Person Director 99.2 Announcement on 2015/02/13 : Consolidated financial forecast for]