of Approval for Investor Contacts In continuation of the Notification of the SEC Office No. SorKhor. 15/2548 Re: Approval for Investor Contacts and Standards of Conduct dated 21 June 2005 as amended by

Investor Contacts and Standards of Conduct ______________________ By virtue of: (1) Clause 3(2) of the Capital Market Supervisory Board No. TorNor. 27/2552 Re: Rules, Conditions, and Procedures for

(cash settlement); 2. Investment in futures has high risk. Futures trading is a high risk investment where investor may face unlimited loss. Hence, before deciding to trade in futures, the investor should

Commission No. SorKhor. 15/2548 Re: Approval for Investor Contacts and Standards of Conduct ______________________ Currently, each securities company undertakes various categories of securities businesses but

Notification: “ institutional investor ” means an institutional investor as defined by the Notification of the Securities and Exchange Commission Re: Determination of Definitions of Institutional Investor, Ultra

and Exchange Commission No. Kor Jor. 4/2560 Re: Determination of the Definitions of Institutional Investor, Ultra-high Net Worth Investor and High Net Worth Investor ___________________________ By

Exchange Act (No. 2) B.E. 2542 (1999) , the Capital Market Supervisory Board hereby issues the following regulations: Clause 1 In this Notification: The terms, “ institutional investor ,” “ ultra-high net

the Office shall be positive. In case where the securities company increase its paid-up capital after the issuance of the latest financial statement, such increasing shall be calculated in the

shall be positive. In case where the derivatives broker increase its paid-up capital after the issuance of the latest financial statement, such increasing shall be calculated in the shareholder’s equity

company under (e) or an agreement in the nature of money lending to the company under (e), provided that a fund has already become the shareholder of such company. (4)4 “ infrastructure business ” means the