Board of Directors’ Meeting No. 5/2017 The Stock Exchange of Thailand Information Memorandum on the Acquisition of Assets and the Connected Transaction Information Memorandum regarding the offering of the

by fully depreciated 3G assets. Economic recovery and our 5G strategy led AIS to launch more marketing activities and campaigns, resulting in increased marketing expenses during 1H22 by 16% YoY and

Acquisition. To: The President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets of Hydrotek Public Company Limited 2. Capital Increase Form (F 53-4) 3. Information

Havens” (since 2018) proving luxury villa management services and Epicure “Catering” (ECC) (new investment in 2019), providing catering services to international schools; 2) Sales of assets or investments

SAAM Energy Development Public Company Limited - 1 - 12 May 2020 Subject: Management Discussion and Analysis for the period ended 31 March 2020 To: The President The Stock Exchange of Thailand SAAM

SAAM Energy Development Public Company Limited - 1 - 7 August 2020 Subject: Management Discussion and Analysis for the period ended 30 June 2020 To: The President The Stock Exchange of Thailand SAAM

the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposition of Assets, B.E. 2547 (2004) (as

3% of the Company’s Net Tangible Assets, whichever was lower. Accordingly, this transaction shall be approved by the Board of Directors and disclosed to the Stock Exchange of Thailand, which the

2019 which was Baht 0.110 per share. Analysis of the Financial Position Total Assets As of 30 September 2020, the company and its subsidiaries had total assets of Baht 247,230.7 million, increased by

for Year 2017 Ending 31 December 2017 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 1/2018 dated 24