Company Purchaser : The Company Sellers: 1. UBS AG SINGAPORE BRANCH 2. Chang Chun Road Limited The Sellers have no relationship with the Company and are not the related persons of the Company 3. Details

Parties and Relationship with the Company 2.1 Purchaser: Indorama Netherlands B.V., an indirect subsidiary of the Company 2.2 Issuer: Indo Rama Synthetics (India) Limited 2.3 Relationship with the Company

of Related Parties Purchaser: Mr. Arak Suksawad and Mr. Khomwit Boontumrongkit Seller: The Company Relationship: Mr. Arak Suksawad is a director, an authorized director and a major shareholder of the

of Transaction : After the Annual General Meeting of Shareholders’ approval 2. Names of Parties involved The purchaser : Panjawattana Plastic Public Company Limited The seller : Mr. Kongsak

which is scheduled to be on April 30th, 2020 2. The related agreements to the investment Purchaser Provincial Waterworks Authority Seller Joint Venture Ureka UU co., ltd Advisor SP Water Group co., ltd. 3

as below: 1. Date of Transaction : After the Annual General Meeting of Shareholders’ approval 2. Names of Parties involved The purchaser : Panjawattana Plastic Public Company Limited The seller : Mr

Company Limited (“TSEO”) Purchaser : Fortune Parts Industry Public Company Limited (“FPI”) Relationship with the Company : There is no relationship with the major shareholders, directors and executives of

(the “Company” or “TSE”); and TSE Overseas Group Company Limited (“TSEO”) Purchaser : Fortune Parts Industry Public Company Limited (“FPI”) Relationship with the Company : There is no relationship with

and satisfactory completion of the legal due diligence 2. Parties involved and Relationship with the Company 2.1 The Subscription of Newly Issued Shares Seller : Hero Experience Co., Ltd. Purchaser

., Ltd. Purchaser : The Company Relationship : None 2.2 The Acquisition of Shares in Hero Experience Purchaser : The Company Seller : Travel Channel Agency Co., Ltd. Details of shareholders of Travel