core mobile revenue growth with network and service quality leadership, pricing discipline, and ecosystem economy Mobile revenue recorded Bt29,258mn, with a 1.4% YoY improvement benefited from the

also continues delivering variety of privileges and benefits through ecosystem economy with various partners to enhance customer experiences and execute product bundling strategy with value-added

strategic partnerships that form a strong ecosystem with newly introduced products and platforms. We helped enterprise customers by delivering specific smart solutions and transforming their operations

and affects industrial supplies in manufacturing activities. Nonetheless, Thailand’s recovery has gained a firmer ground with tourism-related sectors benefiting from China re-opening its border faster

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

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