................................................... This Audit Firm Profile and Details is made under the Notification of the Office of the Securities and Exchange Commission on Approval of Auditors , which requires that the auditors who are approved by

comply with all requirements. Yours sincerely, (Signature) ………………………………………….. (…………………………………………) Head of the audit firm………………………………. (Signature) ………………………………………….. (…………………………………………) Authorized person of

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

certified public accountant No.………………..., working with ………….(name of the audit firm)…………., hereby certify as follows: 1. My immediate family members, including spouse and minor children, and I do not hold any

in cases of investor contacts who have been approved on the basis of such status; 3.1 Being an investor contact approved or registered by regulators of foreign capital markets accepted by the Office on

แบบแสดงราการข้อมูลประจำปี UNOFFICIAL TRANSLATION Notification of the Change of Audit Firm Date ....... Month ............ Year ....…. Dear Secretary-General of the Office of the Securities and

authorized director are required every page. (11) Photocopy of financial statements of audit firm for the 3 recent years before filing the application. Signature of the audit firm’s leader and authorized

): ................................................................. (...............................................................) Authorized Person Binding the Audit Firm: ............................... Remark Audit firm’s leader and audit firm’s authorized person to affix binding signature shall affix signature together with audit

I, Mr./Mrs./Miss ………………………. ……(applicant’s name), certified public accountant number ………………... working with ……………………………….(name of audit firm’s) an audit firm incorporated in …………………………………...…….. (name

applying for approval using similar qualifications of investor contacts approved by or registered with any foreign regulatory organizations accepted by the Office, the application shall be submitted by the