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of risk from carrying successive losses of overall performance of Power Plant business caused by less productive machinery along with cutting down provision of financial support for Power Plant

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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

consideration = (Value of transaction to be received x 100) Total assets of the listed company Value of transaction = Compensation as a result of the License return = Baht 890.83 million Provision on total value

Report Form 69-1 1 September 2020 Note : This annual registration statement / annual report (Form 56-1 One Report) contains minimum information required to be disclosed by the issuing company (“Company

by the issuing company (“Company”). Preparation and filing thereof should also take into consideration the guidelines, the manual or the disclosure checklist available on the SEC website. - 2 - SEC

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