Airports of Thailand Public Company Limited (AOT) held the Board of Directors Meeting No. 13/2022 on, 2 December 2022 at AOT Board of Directors Meeting Room, 7th Floor, AOT Head Office Building. The Meeting resolved to appoint Mr. Jirapon Sunkpho, AOT independent director, to be a member of the Audit Committee, effective from 2 December 2022 onwards.

Therefore, the composition of the Audit Committee is as follows: 1. Mr. Wara Tongprasin Chairman (Independent Director) 2. Mrs. Natjaree Anuntasilpa Member (Independent Director), 3. Mr. Jirapon Sunkpho Member (Independent Director).