[Atech] Announcement of the 3rd Audit Committee Members

1. Date of change: 115/05/29. 2. Committee name: Audit Committee. 3. Former members: Huang Chengcong, Zhou Daren, Liu Guanting (all Independent Directors). 4. Former members' profiles: Huang Chengcong (Independent Director, Atech), Zhou Daren (Independent Director, Atech), Liu Guanting (Independent Director, Atech). 5. New members: Li Guoyu, Liu Guanting, Zhang Lanxin (all Independent Directors). 6. New members' profiles: Li Guoyu (Independent Director, Arcadyan), Liu Guanting (Independent Director, Atech), Zhang Lanxin (Vice Chair, Taiwan Livestock Industry). 7. Reason for change: Expiration of term. 8. Cause: Full re-election upon expiration of term. 9. Original term: 112/06/09~115/06/08. 10. Effective date: 115/05/29. 11. Other: None.