Tah Kong Chemical Industrial Corporation announced the resignation of Satoshi Fujioka, Director of Planning & Administration Division of Sumika Color Co.,Ltd. as institutional director of the company. The company appointed Masatomo Nozaki, Associate Director of Planning & Administration Division of Sumika Color Co.,Ltd. as institutional director of the company. Reason for the change: Sumika Color Co.,Ltd. assigned a new representative to serve as institutional director.

Effective date of the new appointment is August 1, 2023.