PTG Energy Public Company Limited at its board meeting held on December 15, 2023 approved appointment of Ms. Yaowaluk Aramthaveethong as Chairman of the Investment Committee, Dr. Chalermruth Narkvichien as Member of the Investment Committee and Mr. Rangsun Puangprang as Member of the Investment Committee. In this regard, such appointment shall be effective from 15 December 2023 onwards.