Exchange Commission No. KorThor. 43/2543 Re: Rules, Conditions and Procedures for Dealing of Debt Securities By virtue of Section 14 and Section 114 of the Securities and Exchange Act B.E. 2535 (1992), the

. ------------------------------- Notification of the Securities and Exchange Commission No. KorThor. 42/2543 Re: Rules, Conditions and Procedures for Securities Brokerage and Securities Dealing which are not Debt Instruments By virtue of

reference. PAGE 2 Notification of the Capital Market Supervisory Board No. Tor Dor. 67/2552 Re: Rules, Conditions, and Procedures for Dealing of Debt Securities _________________ By virtue of Section 16/6 of

reference. Notification of the Capital Market Supervisory Board No. TorThor. 63/2552 Re: Rules, Conditions and Procedures for Brokerage and Dealing of Securities Which Are Not Debt Instruments or Investment

Securities and Exchange Commission No. Or Thor. 21/2543 Re: Guidelines for the Operating Control of Brokerage and Dealing of Securities That Are Not Debt Instruments _____________________________ For the

) Chapter 2: IT Security with the following details: 2.1 Information Security Policy; 2.2 Organization of Information Security; 2.3 Human Resource Security; 2.4 Asset Management; 2.5 Access Control 2.6

Commission No. KorThor. 42/2543 Re: Rules, Conditions and Procedures for Brokerage and Dealing of Securities That Are Not Debt Instruments dated 26 September 2000, and Clause 25/1 of the Notification of the

pledging and debt repayment capability of customer, shall not apply to the service of derivatives broker for institutional investor. Chapter 2 Organization Structure, Working System, and Operational Control

services within the scope of each type of license granted to the intermediary ; (2) To arrange for clients to access the information prepared by the foreign intermediary or the issuer or the offeror of such

type of license granted to the intermediary ; (2) To arrange for clients to access the information prepared by the foreign intermediary or the issuer or the offeror of such product in support of their