/2019 regarding the Acquisition and Disposition of Assets of the Company due to the investment in Energy Revolution Company Limited. Attention: President, The Stock Exchange of Thailand According to the

/2019 regarding the Acquisition and Disposition of Assets of the Company due to the investment in Energy Revolution Company Limited. (Revised) Attention: President, The Stock Exchange of Thailand

Disposition of Assets of the Company Attention: President, The Stock Exchange of Thailand A resolution of the Board of Directors Meeting No. 3/2019 of Seven Utilities and Power Public Company Limited (“7UP

Disposition of Assets of the Company (Amended) Attention: President, The Stock Exchange of Thailand A resolution of the Board of Directors Meeting No. 3/2019 of Seven Utilities and Power Public Company Limited

Limited (“7UP”) held on April 5, 2019, approved the acquisition of ordinary shares of Universal Waste Management Company Limited (“UWM” or the “Target”), formerly named Asia Recycle Holding Company Limited

Acquisition and Disposition of Assets of the Company due to the investment in Seahorse Ferry Company Limited. Attention: President, The Stock Exchange of Thailand According to the resolution of the Board of

Thailand Advance Info Service Public Company Limited (AIS) would like to inform the spectrum auction result participated by Advanced Wireless Network Co.,Ltd. (AWN), a 99% subsidiary of the Company, on 16

SAFARI WORLD PUBLIC COMPANY LIMITED, located at No 1 TRANSLATION Safari World Public Company Limited Registration No. B.M.J. 0107537000351 Ref. No. 024/2019 May 14, 2019 Subject : The Explanation and

SAFARI WORLD PUBLIC COMPANY LIMITED, located at No 1 TRANSLATION Safari World Public Company Limited Registration No. B.M.J. 0107537000351 Ref. No. 070/2018 November 14, 2018 Subject : The

SAFARI WORLD PUBLIC COMPANY LIMITED, located at No 1 TRANSLATION Safari World Public Company Limited Registration No. B.M.J. 0107537000351 Ref. No. 108 /2020 AUGUST 14, 2020 Re. : The explanation and