[Explanation of the report about the Company's forecast for 2013 Date of events: 2012/12/27 Contents: 1. Name of the reporting media: Commercial Times 2. Date of the report:2012/12/27 3. Content of the report: Chunghwa to target a modest increase of revenue to NT$191.8 billion in 2013. 4. Summary of the information provided by investors: None 5. Company's explanation of the] [To announce the procurement of Taiwan-Penghu-Kingmen-Matsu the third Submarine Cable Deployment Construction Project Date of events: 2013/01/10 Contents: 1.Name and nature of the subject matter (e.g.land located at Sublot XX, Lot XX, North District, Taichung City): Chunghwa Telecom Taiwan-Penghu-Kingmen-Matsu 3rd Submarine Cable Deployment Construction Project Tender for 2012. 2.Date of the occurrence of the event:2013/01/10~2013/01/10 3.Transaction volume (e.g. XX square] [To announce the Company's December 2012 revenues Date of events: 2013/01/10 Contents: 1.Date of occurrence of the event:2013/01/10 3.Relationship to the Company (please enter "head office" or "affiliate company"):Head office 4.Reciprocal shareholding ratios: N/A 5.Cause of occurrence: Chunghwa Telecom today announced a 11.1% year-over-year increase in unaudited unconsolidated total revenue to NT$18.20 billion in December 2012. Operating costs and expenses] [Chunghwa Telecom January 10, 2013 This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of Dec 2012 1) Sales volume (NT$ Thousand) Period Items 2012 2011 Changes % Dec Invoice amount 18,862,948 18,489,700 (+)373,248 (+)2.02 %] [FORM 6-K January 11, 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 : January 11, 2013 Shu Yeh]

[Chunghwa Telecom participates in 9th Annual dbAccess Taiwan Conference 2012 Date of events: 201 2 / 11 /1 3 Contents: 1.Date of the investor conference:2012/11/15 2.Time of the investor conference:09:30AM 3.Location of the investor conference: Taipei 4.Brief information disclosed in the investor conference: The conference will be held by Deutsche Bank. 5.The presentation of the investor conference release: Please refer] [The Company and Rhythm and Hues, Inc.(R&H) sign MOU Date of events: 201 2 / 11 / 21 Contents: 1.Date of occurrence of the event:2012/11/21 3.Relationship to the Company (please enter “head office” or “affiliate company”): Head office 4.Reciprocal shareholding ratios: N/A 5.Cause of occurrence: Chunghwa Telecom plans to develop the CAVE (Cloud for Animation and Visual Effects) market. Through] [3 To announce the Company’s November 2012 revenues Date of events: 2012/ 12 / 10 Contents: 1.Date of occurrence of the event:2012/12/10 3.Relationship to the Company (please enter “head office” or “affiliate company”):Head office 4.Reciprocal shareholding ratios: N/A 5.Cause of occurrence: Chunghwa Telecom today announced a 0.7% year-over-year decrease in unaudited unconsolidated total revenue to NT$15.61 billion in November 2012.] [4 Chunghwa Telecom December 1 0 , 2012 This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of Nov 201 2 1) Sales volume (NT$ Thousand) Period Items 201 2 201 1 Changes % Nov Invoice amount 1 6 ,] [12 /1 1 Chunghwa Telecom Co., Ltd.]