private fund for which it is responsible, upon the consent of the person so authorizing and approval of the Office, in accordance with the rules, conditions and procedures specified in the notification of

Unofficial translation FORM 35-E2 Letter of Consent (Inspection of the director and executive’s qualification on the company’s request) Attention: Secretary General, the SEC Office Whereas I

, 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 with the

ที่ กบร No. Kor Bor Ror. 032/2017 November 9, 2017 President The Stock Exchange of Thailand Re : Increase of the investment proportion in the ordinary shares of Pattaya Manufacturing Co., Ltd. Dear

1 No. LorBor. 11/2019 May 13, 2019 Re: Joint Venture in Pulp Mold Manufacturing Project Attn.: President The Stock Exchange of Thailand Kaset Thai International Sugar Corporation Public Company

. OCMSET/6201/006 January 30, 2019 Re: Management Plan after Discontinuation of Business of Manufacturing Accessories and Faucet Products, the Disposition of Assets Relating to Such Business. Attn

, Lda. Registered Country: Portugal Nature of Business: Manufacturing of PTA Registered Capital: Euros 10,000.00 (equivalent to Baht 387,121.00) Percentage of Investment: 100% by Indorama Netherlands B.V

financial contracts (including contracts with customers or suppliers) or new manufacturing processes, where such factors are material to the issuer's business or profitability. 4. Describe the material

ที่ กบร No. Kor Bor Ror. 032/2017 November 9, 2017 President The Stock Exchange of Thailand Re : Increase of the investment proportion in the ordinary shares of Pattaya Manufacturing Co., Ltd

. OCMSET/6201/006 January 30, 2019 Re: The Disposition of Assets Relating to the Business of Manufacturing Accessories and Faucet Products which the Board of Directors’ Meeting No. 9/2018 Has Approved to