1.Date of occurrence of the event:2018/07/20

2.Company name:Epistar Corporation

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

  ”subsidiaries”):head office

4.Reciprocal shareholding ratios:NA

5.Cause of occurrence:

 According to the instructions of the Taiwan Stock Exchange Corporation

 (TWSE), Update part of the 2017 annual report of the Company.

6.Information items/ statements to be corrected:2017 annual report

7.Amounts/ contents/ number of page to be corrected:page 53

8.Amounts/ contents/ number of page after correction:page 53

9.Countermeasures:

 Re-upload the revised version of the shareholders' meeting annual report

 to the Market Observation Post System.

10.Any other matters that need to be specified:None.