Chung Hung Steel Corporation announced change of the chief information security officer. Name, title, and resume of the previous position holder: Tseng Kuei-Sung,Former chief information security officer of Chung Hung Steel Corporation. Name, title, and resume of the new position holder: Chu Min, New chief information security officer of Chung Hung Steel Corporation.

Type of the change:position adjustment. Reason for the change: position adjustment. Effective date: November 1, 2022.