1.Date of occurrence of the event:2011/10/14

2.Company name:Epistar Corporation

3.Relationship to the Company (please enter ”head office” or

”affiliate company”):head office

4.Reciprocal shareholding ratios:N/A

5.Cause of occurrence:

Epistar has repurchased US$6.8 million in par principal amount of Bonds

in open market transactions and will cancell such repurchased Bonds.

6.Countermeasures:N/A

7.Any other matters that need to be specified:N/A