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

, telecommunications networks or satellite services. Clause 12 An intermediary shall establish information security of the business continuity management in accordance with the following criteria: (1) determine

) Consolidated The Company only ( 20..) ( 20..) (20..) (20..) 1. Income 1.1 Brokerage fees 1.1.1 Brokerage fees from Securities business 1.1.2 Brokerage fees from Derivatives business 1.2 Fees and services incomes

installation agreement for machines and equipment or in a construction agreement or in a sales and purchase agreement for the products or services produced or supplied by an infrastructure business; (e)7 the

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

each customer separately from the account of its own, in accordance with the rules specified in the notification of the SEC. In cases where the derivatives business operator has advanced its own asset to

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