[The board of directors resolves to participate in the bid of 2500MHz and 2600MHz frequency bands of Mobile Broadband business license Date of events: 2015/05/11 Contents: 1. Name and nature of the subject matter (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g. dividend yield): The 2500MHz and 2600MHz frequency bands of Mobile Broadband business] [To announce the differences of 2015 financial statements between under Taiwan-IFRSs and under IFRSs Date of events: 2015/05/12 Contents: 1. Date of occurrence of the event: 2015/05/12 2. Cause of occurrence: To announce the differences between the first quarter of 2015 financial statements under International Financial Reporting Standards as adopted by ROC (“Taiwan-IFRSs’) and International Financial Reporting Standards as issued] [The procurement for 4G LTE expansion in 2015 Date of events: 2015/05/18 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 2015 2. Date of the occurrence of the event: 2015/05/18 3. Transaction volume (e.g. XX square meters, equivalent to XX p’ing), unit] [The Company to participate in investor conference held by Goldman Sachs Date of events: 2015/05/18 Contents: 1. Date of the investor conference: 2015/05/27~2015/05/28 2. Time of the investor conference: 9:00AM 3. Location of the investor conference: Hong Kong 4. Brief information disclosed in the investor conference: The conference will be held by Goldman Sachs 5. http://newmops.tse.com.tw/ The presentation of the] [Announcement of acquisition of Fubon Financial Holding Co., Ltd.- Corporate Bonds Date of events: 2015/06/01 Contents: 1. Name and nature of the subject matter (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g. dividend yield): Fubon Financial Holding Co., Ltd. 1st Unsecured Corporate Bond issued in 2010 2. Date of occurrence of the event: 2015/06/01~2015/06/01] [Announcement on 2015/06/03 : The Company acquired the bid of outsourcing project of National Taxation Bureau of Kaohsiung to provide online VAT refund service for foreign tourists Date of events: 2015/06/03 Contents: 1. Date of occurrence of the event: 2015/06/03 2. 3. Relationship to the Company (please enter ”head office” or ”subsidiaries”): head office 4. Reciprocal shareholding ratios: N/A 5.] [Chunghwa Telecom announces its operating results for May 2015 Date of events: 2015/06/10 Contents: 1. Date of occurrence of the event: 2015/06/10 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 June 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 May 2015 1) Sales volume (NT$ Thousand) Period Items 2015 2014 Changes May Net sales 18,850,952 18,625,167 (+)225,785 (+)1.21%] [FORM 6-K June 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 2015/05/11 : The board of directors resolves to participate in the bid of 2500MHz and 2600MHz]