13 Notification of the Office of the Securities and Exchange Commission No. Sor Thor. 35/2557 Re: Rules in Detail on Communication with and Providing Services to Clients of Securities Companies and
of the skills and knowledge in relation to the performance of duty as investor contact using three criteria being 1. Participation in activities accepted by the Office, 2. Further education and 3
related to participation in a regulatory sandbox . The SEC Office shall consider the application for approval to participate in a regulatory sandbox under Paragraph 1 within sixty days from the date of
regulations or conditions related to participation in a regulatory sandbox . The SEC Office shall consider the application for approval to participate in a regulatory sandbox under Paragraph 1 within sixty days
and services for customers, and participation in social and community development. In this regard, clarify only the information on the overall policy and guidelines as the Company deems important and
what means; - determining a scope of duties and responsibilities of the directors and executives who are the Company's representatives in such companies with regard to controlling power or participation
investor contacts as follows: 1. Participation in competency enhancing activities 1.1 Acceptable types of activities : One or a combination of the following activities: (1) Attending training courses or
Section only. Providing that such segregation may done by arrange computer one by one or arrange the zone within the same computer. [M] · Requestor and concerned user should have participation in
comply with the regulations or conditions related to participation in a regulatory sandbox . The SEC Office shall consider the application for approval to participate in a regulatory sandbox under
participation in the making of key business policies; - ensuring the information disclosure of such companies is accurate and complete and in line with the disclosure rules of the Company with regard to, for