Board No. TorThor. 35/2556 Re: Standard Conduct of Business, Management Arrangement, Operating Systems, and Providing Services to Clients of Securities Companies and Derivatives Intermediaries dated 6

activities related to services, transactions or any other functions of a securities company, the disruption of which would significantly affect customers, business operation, reputation, position and results

Arrangement, Operating Systems and Providing Services of Securities and Derivatives Intermediaries dated 6 September 2556, the SEC hereby issues the following regulations: Clause 1 In this Notification

Arrangement, Operating Systems, and Providing Services to Clients of Securities Companies and Derivatives Intermediaries dated 6 September 2013, the SEC Office hereby issues this Notification, as follows

level agreement, recovery time objectives (RTO) and recovery point objectives (RPO); (6) set forth the liability if the cloud provider is unable to provide services in accordance with the service

reference. PAGE 4 Notification of the Securities and Exchange Commission No. Kor Thor 18/2563 Re: Determination of Types of Financial Services of Person Approved to Participate in Regulatory Sandbox to

reference. PAGE 4 Notification of the Securities and Exchange Commission No. Kor Thor. 19/2563 Re: Determination of Types of Financial Services of Person Approved to Participate in Regulatory Sandbox to

Notification of the Securities and Exchange Commission No. Kor Dor. 17/2539 Re: Rules, Conditions and Procedure for Applying for License and Granting of License to Provide Services as Securities Registrar By

reference. 9 Notification of the Capital Market Supervisory Board No. Tor Thor. 1/2560 Re: Provision of Services to Clients regarding Investment in Capital Market Products Denominated in Foreign Currency

Supervisory Board No. Tor Thor. 1/2560 Re: Provision of Services to Clients regarding Investment in Capital Market Products Denominated in Foreign Currency ____________________ By virtue of Section 16/6 and