UNOFFICIAL TRANSLATION Certification and Consensus of Audit Firm Date ........ Month ....................... Year ............... Dear Secretary-General of the Office of the Securities and Exchange

(UNOFFICIAL TRANSLATION) (Updated 2015) 4. Certification of Leader of Audit Firm Date ........ Month ............ Year.......... To: Secretary-General Office of the Securities and Exchange Commission

Notification: (1) “audit firm” means an audit firm where an auditor is attached to and conducts audit work for; (2) “financial institution” means: (a) a commercial bank, finance company or credit foncier company

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

แบบแสดงราการข้อมูลประจำปี (UNOFFICIAL TRANSLATION) (Revision 2015) 8. Audit Firm Profile and Details Name of Audit Firm................................. For the year ending

แบบแสดงราการข้อมูลประจำปี (UNOFFICIAL TRANSLATION) (Updated 2015) 5. Submission Letter of Evidentiary Documentation of Audit Firm Date ........ Month ............. Year.......... To: Secretary

……................ working for ……..(NAME OF AUDIT FIRM)......, wish to apply for an approval of the SEC Office to be an auditor of businesses under the Securities and Exchange Act B.E. 2535 (1992) and the Trust for

an opinion on audit reports; 2.2 being affiliated with an audit firm that has an audit quality control system and the required number of personnel; 2.3 meeting other requirements, e.x., not having

and purchase date in the amount of THB 125 million. Ref. WINNER 0009/20108 Page 7 of 8 7. Basis used to determine value of consideration The Company appointed Financial Advisor to evaluate the

appointed Financial Advisor to evaluate the appropriated At-Ze’s assets value by using Discounted Free Cash Flow Method-Free Cash Flows to Firm. Total value of consideration is same value as negotiation in