translation is strictly for reference. Notification of the Capital Market Supervisory Board No. Tor Thor. 80/2552 Re: Criteria for Undertaking Derivatives Business for Licensed Derivatives Brokers

Re: Connected Transaction Rules dated 31 August 2008 and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies

Transactions and the Notification of the Board of Governors of Stock Exchange of Thailand No. Bor.Jor./Por.22-01 Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Connected

Substantial Transactions within the Definition of an Acquisition or Disposal of Assets dated August 31, 2008, and the Notification of Board of Governors of the Stock Exchange of Thailand regarding Disclosure

Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or Disposal of Asset B.E. 2547 (2004

”, “subsidiary”, “connected person”, “registration statement”, and “ electronic data” shall have the same meanings as specified in the definitions prescribed in the Notification of the Securities and Exchange

”, “registration statement”, and “ electronic data” shall have the same meanings as specified in the definitions prescribed in the Notification of the Securities and Exchange https://www.sec.or.th/EN/Documents/ESOP

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. 7 Notification of the Office of the

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. Notification of the Office of the

Office of Securities and Exchange Commission No. OrThor. 6/2549 Re: Guidelines for Preparing a Risk Disclosure Statement for Futures Trading. Clause 21 of the Notification of the Office of Securities and