The board of directors of TBSP Public Company Limited meeting held on September 23, 2021, approved the appointment of Mr. Chookiat Rujanapornpajee as Executive Chairman and Mr. Wirach Morakotkarn, Mr. Parkpoom Pooudom, Mr. Wachirathon Kongsuk, Mr. Rattapon Techavichit and Ms. Phruedsaya Oonruen as Executive Committee members; Mr. Khan Prachaubmoh appointed as Chairman of the Nomination and Remuneration Committee and Mr. Supant Mongkolsuthree and Mr. Chookiat Rujanapornpajee appointed as Members of the Nomination and Remuneration Committee; and appointed Mr. Anupat Srisuwanchai as company secretary and the secretary of the director committee of the company. The aforementioned appointment is effective from September 24, 2021 onwards.