circumstance that gives rise to justifiable doubts as to their impartiality or independence, the respondent shall submit a letter of challenge together with the reason for the challenge as per Form OrYor. 6

to the accounting standards as specified by a professional institution approved by relevant government authorities and in accordance with additional regulations specified in the notification of the SEC.

and safety of such stored things, and shall be at least in accordance with Clause 14; (13) having additional system for the following specific services: (a) investment analysis for capital market

Commission No. KorThor. 3/2551 Re: Additional Determination of Type of Juristic Person Classified as Institutional Investors _____________ By virtue of Clause 3 and Clause 9 of the Derivatives Act B.E.2546

regard, such system shall serve accurately and thoroughly, including verification and safety of such stored things, and shall be at least in accordance with Clause 14; (13) having additional system for the

auditors and perform the audit under the provisions of the law governing auditors and any additional regulations specified in the notification of the SEC. The approval of the auditor under the first

accountability in accordance with the professional code of ethics, auditing standards, and other additional regulations prescribed by the law governing securities and exchange. Yours sincerely, Signature

to impose additional conditions to be observed by derivatives business operators, derivatives exchanges and derivatives clearing houses. SECTION 11. The SEC shall have the power to appoint a

in the same direction with regard to proprietary trading in the following matters: (1) General Provisions shall be in accordance with Chapter 1; (2) Additional Rules for Proprietary Trading of

. KorThor 6/2547 Re: Additional Determination of Type of Juristic Person Classified as Institutional Investor. By virtue of section 3 and section 9 under the Derivatives Act, B.E. 2546 (2003), the SEC hereby