ACON Holding Inc. announced change to the Spokesperson, Acting Spokesperson and the Corporate Governance Officer. Name, title, and resume of the previous position holder: Spokesperson: Lin, Chuan-I /Assistant Vice President /Spokesperson of the Company, Acting spokesperson: Lai, Yi-Lin /Assistant Vice President /Financial officer and accounting officer of the Company, Corporate governance officer: Lai, Yi-Lin /Assistant Vice President /
Financial officer and accounting officer of the Company. Name, title, and resume of the new position holder: Spokesperson: Chen, Chih-Pin /Vice President /Vice President of the Company, Acting spokesperson: Lin, Chuan-I /Assistant Vice President /Spokesperson of the Company, and Corporate governance officer: Chen, Chih-Pin /Vice President /Vice President of the Company. Effective date: June 21, 2023.