[Chunghwa Telecom Reports Audited Consolidated Operating Results TAIPEI, Taiwan, R.O.C. February 16, 2015 — Chunghwa Telecom Co., Ltd. (TAIEX: 2412, NYSE: CHT) (“Chunghwa” or “the Company”) today reported its audited operating results for the fourth quarter and full year of 2014. All figures were prepared in accordance with Taiwan-International Financial Reporting Standards (“T-IFRSs”) on a consolidated basis. (Comparisons throughout the] [FORM 6-K February 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 Chunghwa Telecom Reports Audited Consolidated Operating Results 6-K 1 htm_9226.htm LIVE FILING]

[Chunghwa Telecom Co., Ltd. Financial Statements for the Years Ended December 31, 2014 and 2013 and Independent Auditors’ Report - 1 - 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, 2014 and 2013, the related statements of comprehensive income] [Chunghwa Telecom Co., Ltd. and Subsidiaries Consolidated Financial Statements for the Years Ended December 31, 2014 and 2013 and Independent Auditors’ Report - 1 - REPRESENTATION LETTER The entities that are required to be included in the consolidated financial statements of affiliates in accordance with the “Criteria Governing Preparation of Affiliation Reports, Consolidated Business Reports and Consolidated Financial Statements of] [Chunghwa Telecom Reports 2015 Guidance TAIPEI, Taiwan, R.O.C. February 13, 2015 Chunghwa Telecom Co., Ltd. (TAIEX: 2412, NYSE: CHT) (“Chunghwa” or “the Company”) today reported its guidance for 2015 on a consolidated basis. All figures were prepared in accordance with Taiwan-International Financial Reporting Standards (“T-IFRSs”). Dr. Rick L. Tsai, Chairman and CEO of Chunghwa Telecom stated, “We are pleased to] [Chunghwa Telecom Co., Ltd. Bo Yung Chen Chief Financial Officer 2 Description 99.1]

[Chunghwa Telecom holds investor conference for the fourth quarter of 2014 operation results Date of events: 2015/02/03 Contents: 1. Date of the investor conference: 2015/02/16 2. Time of the investor conference: 16:00 3. Location of the investor conference: Teleconference 4. Brief information disclosed in the investor conference: Please refer to http://www.cht.com.tw/chtir at 15:30 on Feb. 16, 2015 Taipei time 5.] [Chunghwa Telecom announces its operating results for January 2015 Date of events: 2015/02/10 Contents: 1. Date of occurrence of the event: 2015/02/10 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 February 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 Jan 2015 1) Sales volume (NT$ Thousand) Period Items 2015 2014 Changes Jan Net sales 19,326,152 19,314,166 (+)11,986 (+)0.06%] [FORM 6-K February 11, 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 2015/02/03 : Chunghwa Telecom holds investor conference for the fourth quarter of 2014 operation results 99.2]