Global Service Center Public Company Limited at the Board of Directors Meeting meeting held on May 12, 2023 passed important resolutions as follows: Miss Chayanee Sangthongwiset was appointed as the Company's director, a replacement of Mr. Nawat Tangtung which is effective from 12 May 2023 onwards; Mrs. Ubolvan Hatthakitkosol was appointed as the Company's director, a replacement of Mr. Chattaphum Khantiviriya which is effective from 12 May 2023 onwards; and approved to appoint Miss Nattapond Kongkreatpreeda to be Corporate Secretary instead of Mr. Jaktarn Mathaveechotikul, effective from 12 May 2023 onwards.