[To announce the 4G LTE Expansion in 2016 (NOKIAPart), etc. acquisition with total amount exceeding NT$500 million Date of events: 2016/06/21 Contents: 1.Name and nature of the subject matter (e.g.land located at Sublot XX, Lot XX, North District, Taichung City):The 4G LTE Expansion in 2016 (NOKIA Part),etc. 2.Date of the occurrence of the event:2015/06/22~2016/06/21 3.Transaction volume (e.g.XX square meters, equivalent] [Changes of members of the Audit Committee and the Compensation Committee Date of events: 2016/06/22 Contents: 1.Date of occurrence of the change:2016/06/22 2.Name of the functional committees:The Audit Committee and the Compensation Committee 3.Name and resume of the replaced member:Chung-Fern Wu, Professor of Accounting at the National Taiwan University 4.Name and resume of the new member:None 5.Type of the change] [To announce The 4G LTE Expansion in 2016 (ERICSSON Part) etc. acquisition with accumulated amount exceeding NT$500 million Date of events: 2016/06/24 Contents: 1.Name and nature of the subject matter (e.g.land located at Sublot XX, Lot XX, North District, Taichung City):The 4G LTE Expansion in 2016 (ERICSSON Part), etc. 2.Date of the occurrence of the event:2015/06/25~2016/06/24 3.Transaction volume (e.g.XX square] [To announce the record date for dividend distribution Date of events: 2016/06/24 Contents: 1.Date of the resolution by the board of directors or shareholders’ meeting or decision by the Company:2016/06/24 2.Type of ex-rights or ex-dividend (please enter: “Ex-rights”, ”Ex-dividend”, or ”Ex-rights and dividend”):Ex-dividend 3.Type and monetary amount of dividend distribution: To be distributed with cash dividend of NT$5.4852 per share] [Member of Our Board of Directors Compensation Committee transaction Date of events: 2016/06/24 Contents: 1.Date of occurrence of the change:2016/06/24 2.Name of the functional committees:The Compensation Committee 3.Name and resume of the replaced member: Chung-Yu Wang, Chairman of Chinese International Economic Cooperation Association 4.Name and resume of the new member:None 5.Type of the change (please enter: “resignation”, “discharge”, “tenure expired”] [To announce the new members of the Audit Committee Date of events: 2016/06/24 Contents: 1.Date of occurrence of the change:2016/06/24 2.Name of the functional committees:The Audit Committee 3.Name and resume of the replaced member: Zse-Hong Tsai; Professor of Electrical Engineering Department, National Taiwan University Chung-Yu Wang;Chairman of Chinese International Economic Cooperation Association Yun-Tsai Chou; Associate Professor, Graduate Program in Social] [To announce the resolution of Annual General Meeting to release the restrictions on competitive activities on directors Date of events: 2016/06/24 Contents: 1.Date of the shareholders’ meeting resolution:2016/06/24 2.Name and title of the director with permission to engage in competitive conduct: Independent directorLo-Yu Yen Independent directorJenRan Chen DirectorLih-Shyng Tsai 3.Items of competitive conduct in which the director is permitted to] [Change of the representative of Juristic-Person Director Date of events: 2016/06/25 Contents: 1.Date of occurrence of the change:2016/06/24 2.Name of juristic-person director/ supervisor: Ministry of Transportation and Communications. 3.Name and resume of the replaced person: Hsu-Hui Ho, Vice President Public Affairs Dept. 4.Name and resume of the replacement: Shih-Peng Tsai, Consultant, Chunghwa Telecom Workers’s Union. 5.Reason for the change:discharge, new] [To announce the resignation of the new Independent Director, Chen Yung- Chen Date of events: 2016/06/25 Contents: 1.Date of occurrence of the change:2016/06/24 2.Appointment of or changed personnel (juristic-person director, juristic-person supervisor, independent director, natural-person director or natural-person supervisor):independent director 3.Title, name and resume of the replaced personnel: Chen Yung- ChenChairman of Taiwan Asset Management Corporation 4.Title, name and resume] [Elections for Directors filling expired terms Date of events: 2016/06/25 Contents: 1.Date of occurrence of the change:2016/06/24 2.Appointment of or changed personnel (juristic-person director, juristic-person supervisor, independent director, natural-person director or natural-person supervisor):juristic-person director, independent director 3.Title, name and resume of the replaced personnel: Representative of the Ministry of Transportation and Communications (MOTC) Lih-Shyng Tsai:Chairman& CEO of Chunghwa Telecom Representative] [Major resolutions of 2016 Annual General Meeting Date of events: 2016/06/25 Contents: 1.Date of the shareholders’ meeting:2016/06/24 2.Important resolutions (1)profit distribution/deficit compensation:Ratification of 2015 profit allocation proposal. The cash dividend is NT$5.4852 per share. 3.Important resolutions (2)amendments of thecoporat charter:Approval of the amendment to the ”Articles of Incorporation”. 4.Important resolutions (3)business report and financial statements:Ratification of 2015 business report and] [The board of directors appointed the chairman as CEO Date of events: 2016/06/27 Contents: 1.Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel(CEO, COO, CMO, CSO, etc.),financial officer, accounting officer, research and development officer, or internal audit officer):CEO 2.Date of occurrence of the change:2016/06/27 3.Name, title, and resume of the replaced person: Lih-Shyng Tasi, Chairman and CEO of] [To announce the new members of the Board of Directors Compensation Committee Date of events: 2016/06/27 Contents: 1.Date of occurrence of the change:2016/06/27 2.Name of the functional committees: The Compensation Committee 3.Name and resume of the replaced member: None 4.Name and resume of the new member: Zse-Hong Tsai, independent director of the Company; Lo-Yu Yen, independent director of the Company;] [New appointment of the President Date of events: 2016/06/27 Contents: 1.Date of the board of directors resolution or date of occurrence of the change:2016/06/27 2.Type of personnel (chairman or general manager):general manager 3.Name and resume of the replaced personnel: Mu-Piao Shih, Master of Electrical Engineering from National Taiwan University, President of Chunghwa Telecom Co., Ltd. 4.Name and resume of the] [Election of the Chairman Date of events: 2016/06/27 Contents: 1.Date of the board of directors resolution or date of occurrence of the change:2016/06/27 2.Type of personnel (chairman or general manager):chairman 3.Name and resume of the replaced personnel: Lih-Shyng Tsai, Ph. D. in Material Science and Engineering Cornell University, Ithaca, Chairman of Chunghwa Telecom Co., Ltd. 4.Name and resume of the] [Announcement of the litigation with Yunlin County Government for the expenditure sharing of duct construction project for the High Speed Railway Date of events: 2016/06/28 Contents: 1.Parties to the legal matter: Yunlin County Government 2.Name of the court or disposing agency: Yunlin District Court 3.Reference/case numbers of relevant documents:103 Chung Su No. 14 4.Date of occurrence of the event:2016/06/28 5.Background] [Chunghwa Telecom announces its operating results for June 2016 Date of events: 2016/07/07 Contents: 1.Date of occurrence of the event:2016/07/07 3.Relationship to the Company (please enter “head office” or “subsidiaries”):head office 4.Reciprocal shareholding ratios:N/A 5.Cause of occurrence: Chunghwa Telecom consolidated revenue for June 2016 was NT$19.05 billion, remaining flat year-over-year. Operating costs and expense were NT$14.99 billion, a 2.3% increase] [Chunghwa Telecom July 7, 2016 This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of June 2016 1) Sales volume (NT$ Thousand) Period Items 2016 2015 Changes Jun Net sales 19,049,375 19,141,685 (-)92,310 (-)0.48 %] [FORM 6-K July 7, 2016 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 Chief Financial Officer Description 99.01 Announcement on 2016/06/21 : To announce the 4G LTE Expansion in 2016 (NOKIAPart), etc. acquisition with total amount exceeding NT$500 million]

[To announce the resignation of the new Independent Director, Chen Yung- Chen Date of events: 2016/06/24 Contents: 1. Date of occurrence of the change: 2016/06/24 2. Appointment of or changed personnel (juristic-person director, juristic-person supervisor, independent director, natural-person director or natural-person supervisor): independent director 3. Title, name and resume of the replaced personnel: Chen Yung- ChenChairman of Taiwan Asset Management] [FORM 6-K June 27, 2016 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 Chief Financial Officer Description 99.01 Announcement on 2016/06/25 : To announce the resignation of the new Independent Director, Chen Yung- Chen 6-K 1 htm_10333.htm LIVE FILING]

[The differences between the first quarter of 2016 financial statements under Taiwan-IFRSs and IFRSs Date of events: 2016/05/11 Contents: 1.Date of occurrence of the event:2016/05/11 2.Cause of occurrence: To announce the differences between the first quarter of 2016 financial statements under International Financial Reporting Standards endorsed by the Financial Supervisory Commission of the ROC (”Taiwan-IFRSs”) and International Financial Reporting Standards] [Independent director resignation Date of events: 2016/05/11 Contents: 1.Date of occurrence of the change:2016/05/11 2.Name and resume of the replaced director or supervisor:Tian-Jy Chen, Professor of Economics at the National Taiwan University 3.Name and resume of the replacement:none 4.Type of the change (please enter: “resignation”, “discharge”, “tenure expired” or “new appointment” ):resignation 5.Reason for the change:Resign the commission of Independent] [Changes of members of the Audit Committee and the Compensation Committee Date of events: 2016/05/11 Contents: 1.Date of occurrence of the change:2016/05/11 2.Name of the functional committees:The Audit Committee and the Compensation Committee 3.Name and resume of the replaced member:Tian-Jy Chen, Professor of Economics at the National Taiwan University 4.Name and resume of the new member:None 5.Type of the change] [Chunghwa Telecom announces its operating results for May 2016 Date of events: 2016/06/08 Contents: 1.Date of occurrence of the event:2016/06/08 3.Relationship to the Company (please enter “head office” or “subsidiaries”):head office 4.Reciprocal shareholding ratios:N/A 5.Cause of occurrence:Chunghwa Telecom consolidated operating revenue for May 2016 was NT$18.65 billion, a 1.1% decrease year-over-year. Operating costs and expense were NT$14.38 billion, a 3.4%] [Chunghwa Telecom June 8, 2016 This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of May 2016 1) Sales volume (NT$ Thousand) Period Items 2016 2015 Changes May Net sales 18,645,271 18,850,952 (-)205,681 (-)1.09%] [FORM 6-K June 8, 2016 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 Chief Financial Officer Description 99.01 The differences between the first quarter of 2016 financial statements under Taiwan-IFRSs and IFRSs 99.02 Independent director resignation 99.03]