Unofficial Translation 14 June 2021 Attn: President of the Association of Thai Securities Companies President of the Association of Investment Management Companies Managers All securities companies All

the period prescribed by the SEC Office; (2) any person who is in possession of property or documents belonging to the special purpose juristic person shall inform the provisional representative of its

is aware or in possession of the inside information related to a digital token offeror or the characteristics or particulars of digital tokens shall: (1) purchase or sell digital tokens or enter into a