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

With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on July 19th, 2018 regarding the acquisition of 74% of the share capital of Medco Plast for Packing and Packaging

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

Samaha for the acquisition of 74% of the share capital of Medco Plast for Packing and Packaging Systems S.A.E., Egypt (“MEDCO”). MEDCO is the largest PET convertor in Egypt with market share of approx. 25

บริษัท อินโดรามา เวนเจอร์ส จ ากดั (มหาชน) (“บริษัท”) ได้มีการเปิดเผยสารสนเทศ เมื่อวนัท่ี 19 กรกฏาคม 2561 เก่ียวกับการเข้าซือ้กิจการในอตัราร้อยละ 74 ของทุนเรือนหุ้นของบริษัท Medco Plast for Packing and

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