Securities and Exchange Commission No. Sor Thor. 18/2563 Re: Holidays of Securities Companies and Derivatives Business Operators for the Year 2020 (No. 2) Whereas the Cabinet has passed the resolution

is strictly for reference. PAGE 2 Notification of the Office of the Securities and Exchange Commission No. SorThor. 67/2558 Re: Official Holidays of Securities Companies and Derivatives Business

Commission Notification of the Securities and Exchange Commission No. SorThor. 26/2550 Re: Securities Companies and Derivatives Business Operators’ Holidays for B.E. 2551 (2008) _____________ By virtue of

Exchange Commission No. SorThor. 18/2551 Re: Office Hours and Holidays of Securities Companies _____________ By virtue of Section 108 and Section 110 of the Securities and Exchange Commission Act B.E. 2535

Exchange Act B.E 2535 (1992) and Clause 2 of the Notification of the Securities and Exchange Commission No. KorThor. 9/2549 Re: Business Days and Holidays of Derivatives Business Operators dated 1 March 2006

reasonably practicable given the different time zones and public holidays of the jurisdictions). Yes No If “No”, please specify __________________________________________________

activity accepted by the Office A minimum of 3 hours per course or seminar A minimum of 1 hour of lecturing per subject Hours accumulation 1. Breaks will not be counted except breaks of 15 minutes or less 2