United Paper Public Company Limited at the Board of Directors meeting on November 10, 2022, Dr. Chin Chinsettawong informed the Board of Directors about his intention to step down from Chairman and Chairman of the Executive Committee affectively November 11, 2022. After thoroughly consideration, the Board of Directors acknowledged and appointed Mr. Mongkol Mankornkanok to serve as Chairman and Chairman of Executive Committee. Dr. Chin Chinsettawong will continue to work as a director and a member of the Executive Directors.