Exchange Commission No. Kor Thor. 20/2563 Re: Rules, Conditions and Procedures for Application for License and Issuance of License for Establishing a Securities Trading Center under Regulatory Sandbox to

Experiment and Develop Innovation in Support of Service Provision Related to Capital Market Which Are Not Deemed an Undertaking of Securities Business For Which an Approval Is Required _____________________ By

Experiment and Develop Innovation in Support of Service Provision Related to Capital Market Which Are Not Deemed an Undertaking of Derivatives Business For Which an Approval Is Required _____________________

characteristics as specified in the notification of the SEC. “derivatives exchange” means any center or network through which derivatives trading is provided in the ordinary course of business, whether by way of

Exchange Commission No. Kor Thor. 21/2563 Re: Determination of Types of Operation of Person Approved to Participate in Regulatory Sandbox to Experiment and Develop Innovation in Support of Service Provision

Exchange” means the Stock Exchange of Thailand; “securities trading center” means the securities trading center under the law on securities and exchange; “Office” means the Office of the Securities and

Commission Remarks : The reason for issuing this Notification: the fact that a derivatives broker acting as market maker of gold derivatives in derivatives trading center licensed by the Securities and

the over-the-counter center is incorrect. If the cause of error resulting in the incorrect unit value under paragraph one hereof consequently affects the following calculation of the unit value, e.g

exchange, outside the Securities Exchange or an over-the-counter center, of securities, for one's own account in the normal course of business. "investment advisory service" means giving advice in the normal

external factors which are uncontrollable, e.g., the price of securities based on the last market price thereof by the Stock Exchange of Thailand or the over-the-counter center is incorrect. If the cause of