May 25, 2017 Subject: Notification on the Acquisition of Assets of AAPICO Hitech Public Company Limited To: The President The Stock Exchange of Thailand Enclosure: Information Memorandum Concerning the
person. Attention : The President of the Stock Exchange of Thailand Far East DDB Public Company Limited (“Company”) would like to inform the resolutions of the Board of Directors Meeting of the Company No
Assets (as amended), and the Notification of the Board of Governors of the Stock Exchange of Thailand No. BorJorPor 21/01 Re: Disclosure of Information and Other Acts of Listed Companies Concerning the
July 31, 2020 Subject : Notification to dispose of ordinary shares in RPV Energy Company Limited (2 nd Amendment) Attention : The Director and Manager of the Stock Exchange of Thailand Eastern Power
according to the Notification of the Capital Market Supervisory Board No. TorJor. 21/2551 Re: Rules on Connected Transactions and the Notification of the Board of Governors of the Stock Exchange of Thailand
(2008) R ary 2020 Notification on Director and The Stock Ex As Nation Mu No. 1/2020 o xt Vision Com uivalent to 99 rdinary share s, or equivalen e (a par value llows: According to nt to 49 perce e of Baht
provided for general understanding. Reporters on changes of securities and derivatives holding are advised to consult the Notification of the Office of the Securities and Exchange Commission No. Sor Jor. 38
determination of record date and the date of 2020 Annual General Meeting of Shareholders) To: President The Stock Exchange of Thailand Attachment: 1. Financial assistance to KT Medical Service Company Limited 2