Provided by: Chunghwa Chemical Synthesis & Biotech Co., Ltd.

SEQ_NO

1

Date of announcement

2017/07/18

Time of announcement

17:35:41

Spokesman:

Chuan-Wen Chen

Title of Spokesman:

Vice President

Subject

Announcement of the New Appointed Vice President of Administration Management Division

To which item it meets

paragraph 8

Date of events

2017/07/18

Statement

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): Vice President of Administration Management Division

2.Date of occurrence of the change: 2017/07/18

3.Name, title, and resume of the replaced person: Denry Huang, Vice President of Administration Management Division , Chunghwa Chemical Synthesis & Biotech Co., Ltd.

4.Name, title, and resume of the replacement: Shih Ching Chang / Financial Director, Elementis Specialties, Asia

5.Type of the change (please enter: “resignation”, “position adjustment”, “dismissal”, ”retirement”, ”death or new replacement” ): new replacement

6.Reason for the change: new replacement

7.Effective date: 2017/08/21

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