B.Grimm Power (Angthong) 3 Limited 23/08/2021 17:59 Joint Investment for operating Liquefied Natural Gas (LNG) Business 17/09/2020 18:21 Information Memorandum on Asset Acquisition from Investment in the

) (57.1%) Sales from Natural Gas Power Plant 668.6 734.1 65.5 9.8% Sales of electricity - FiT, base tariff and Ft 68.1 74.5 6.4 9.4% FiT Premium 6.0 4.2 (1.8) (30.0%) Adder 28.1 33.9 5.8 20.6% Other sales

operations include (i) natural gas price and coal price that continued to drop further from previous quarter resulting in lower costs of sales and increasing industrial customers sales margin in spite of the

4.9 4.4 (10.2%) 33.3% 7.5 9.3 24.0% Sales from Natural Gas Power Plant 519.8 470.8 496.5 5.5% (4.5%) 1,042.4 967.3 (7.2%) Sales of electricity - Base tariff and Ft 27.2 27.8 25.3 (9.0%) (7.0%) 51.5 53.1

Huvis Global Corporation, South Korea on June 18, 2018 to form a 50:50 joint venture limited liability company in USA, by the name of Huvis Indorama Advanced Materials, LLC. (“HIAM”). HIAM will

entered into a Joint Venture Agreement with Toyobo Co., Ltd. (“Toyobo”), Japan, on October 23, 2020 to form a 50:50 joint venture limited liability company in Thailand (the “JV”). The JV plans to build a

has to be maintained to ensure continuity of business operations.To cover potential liability risks arising from professional negligence, asset management companies are required to maintain

electricity to Industrial Users (IU) 0.6 1.2 0.6 100.0% Sales of steam (IU) 0.6 3.7 3.1 516.7% Sales from Natural Gas Power Plant 734.1 565.1 (169.0) (23.0%) Sales of electricity - FiT, base tariff and Ft 74.5

%) (70.5%) 13.6 11.1 (18.4%) Sales from Natural Gas Power Plant 518.9 496.5 462.0 (6.9%) (11.0%) 1,561.3 1,429.3 (8.5%) Sales of electricity - Base tariff and Ft 25.3 25.3 24.0 (5.1%) (5.1%) 76.8 77.1 0.4

0.2 2.3 1,050.0% 109.1% 3.3 3.0 (9.1%) Sales from Natural Gas Power Plant 884.1 664.0 572.9 (13.7%) (35.2%) 2,210.1 1,970.9 (10.8%) Sales of electricity - FiT, base tariff and Ft 76.7 81.0 64.3 (20.6