Global Service Center Public Company Limited announced resignation of Ms. Puntharee Isarangkun Na Ayudhya from the position Chief Executive Officer with effect from February 13, 2023 onwards. In this regard, the company has appointed Mr. Chalermpong Mahavanidvong as Acting Chief Executive Officer instead Ms. Puntharee Isarangkun Na Ayudhya, effective from February 13, 2023 onwards, and if there is any other progress, the company will inform the Stock Exchange of Thailand.