audit firm, hereby certify and consent to the followings: 1. I certify that the audit firm has audit quality control system which is sufficient and reliable for supervising its auditors’ work to comply

of Thailand (SEC). I, the leader and authorized director of ……………………………………….……... (name of the audit firm), hereby certify and consent as follows; 1. I certify that the audit firm has audit quality

of Contents Page 1. Audit Firm profile 1 2. Network firms of the Audit Firm 4 3. Internal management of the Audit Firm 5 4. Inspection results on quality control system by other agencies (if any) 5 5

Net Profit Your Responsibility* 1. 2. 3. 4. * Signing Partner, Engagement Partner, Engagement Quality Control Reviewer and etc. 4. Registration with an audit oversight authority 4.1 Are you currently a

term of the quality of the audit oversight system ? Yes No Is the audit oversight authority you registered with in the country that was assessed under the FSAP and received at least “Broadly Implemented

additional information and facilitate the SEC Office’s officials or assignees in conducting a site visit and inspection over the audit quality control system of the audit firm where I work for, for the benefit

upon the SEC Office’s request. I allow and will facilitate the SEC Office’s inspection of audit quality of my own work and audit quality control system of the audit firm, both before and throughout the

duties but also provide investors with better quality services. In cases where securities companies assign their investor contacts to contact, solicit or advise their customers, the Office expects the

analysis of securities value; (e) Knowledge on enhancement of supporting skills or level of service quality to customers (soft skills) such as customer advising technique, etc. 2.2 Knowledge on rules

Fundamental of Financial Statements (UFS) [  ] Role of the Compensation Committee (RCC) [  ] Improving the Quality of Financial Reporting (QFR) [  ] DCP Refresher Course [  ] others (please specify) [ specify