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

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

million dued to : 1. SAFE Energy Holdings Company Limited (“SAFE”) as the joint venture which the Company holds 33.37 %. Currently, the project has commenced the commercial operation. SAFE invest in PWGE

million derived from gain (loss) from investment value of the associates with the details as follows; 1. SAFE Energy Holdings Company Limited (SAFE) which is held 33.37 percent of total shares by ECF Power

. 1. SAFE Energy Holdings Company Limited (“SAFE”) as the joint venture which the Company holds 33.37 %. Currently, the project has commenced the commercial operation. SAFE invest in PWGE 99.99%, Bina

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