Stock Exchange of Thailand Reference: Letter No. OP. 435/ 2019 dated 12 December 2019 on the entering into the Conditional Share Purchase Agreement for the acquisition of a majority shareholding in PT
and GLOW. Accordingly, on this same day, the company and Engie Global Developments B.V. have entered into the agreement for amendment to the Share Purchase Agreement on June 20th, 2018, by including the
Meeting of Shareholders No. 1/2018 (Amendment No.1) To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Offering and Allocation of the Newly Issued Shares of
the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders dated 17 January 2019 (The 2 information memorandums are collectively referred to as “Information memorandum
agreement regarding significant issues of the agreements. In this regard, if there is any further information, the Company will inform via the Stock Exchange of Thailand system. For the three reasons
AWN (a wholly owned subsidiary of AIS) agreed to rent towers from TOT who will rent the space and use maintenance services from AWN for 10 years, effective from 1-Jan-19. The agreement effectively
conjunction with the consolidated financial statements and notes to financial statements. If not defined otherwise, all financial information presented in this document are in Thai Baht. The company presented
in conjunction with the consolidated financial statements and financial statements notes. If not defined otherwise, all financial information presented in this document are in Thai Baht. The company