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

., manufacturing, property, and logistics. EBITDA expands in low-single digit growth AIS will continue to digitally transform by bringing new technologies to deliver distinctive customer experience and to optimize

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

Service Plc. 2022 Guidance Core service revenue • Mid-single digit growth EBITDA • Low-single digit growth CAPEX (exclude spectrum) • Bt30-35bn Core service revenue is expected to grow mid-single digit In

% EBITDA Mid-single digit growth CAPEX (exclude spectrum) Bt27–30bn (depending on Foreign Exchange Rate) Core service revenue to grow cautiously amid risks and uncertainties at 3 – 5% In 2023, the

-single digit growth CAPEX (exclude spectrum) Bt27–30bn (depending on Foreign Exchange Rate) Core service revenue to grow cautiously amid risks and uncertainties at 3 – 5% In 2023, the macroeconomic outlook

service revenue Around 3 – 5 % EBITDA Mid-single digit growth CAPEX (exclude spectrum) Bt27–30bn (depending on Foreign Exchange Rate) Core service revenue to grow cautiously amid risks and uncertainties at

. 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

cost optimization will be the key engine to grow EBITDA at mid-single digit growth. CAPEX is estimated between Bt27-30bn for growth opportunities in core business and to sustain our network leadership