Change of director/Executive PTT Global Chemical Public Company Limited (The Company) would like to inform that The Company's Board of Directors at the meeting No. 9/2013 held on September 20, 2013 resolved as recommended by the Nomination and Remuneration Committee to appoint Mr. Bowon Vongsinudom, President, to be Chief Executive Officer and Secretary to the Board of Director and acting President in replacement Mr. Anon Sirisaengtaksin due to his retirement, effective from October 1, 2013 onwards. Please be informed accordingly. Sincerely yours, (Anon Sirisaengtaksin) Chief Executive Officer Corporate Secretary Tel. 0 2140 8762 ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement.