Symphony Communication Public Company Limited advised that at the Special Board of Directors Meeting No. 1/2022, held on January 7, 2022, the Board of Directors had material resolutions as follows: Acknowledged the resignation from the position of President, Member of the Executive Committee, and Member of the Risk Management Committee of Mr. Kittipong Tummanus, which was effective on January 7, 2022; and approved the appointment of Mr. Kranphol Asawasuwan, the Company's director and chairman of the Executive Committee, as Acting President in replacement of Mr. Kittipong Tummanus who resigned. In this regard, the appointment will be effective from January 8, 2022 onwards until the Board of Directors completes the nomination process and appoints the qualified and appropriate person as the President.