(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 Development of 7

, the government has implemented the biodiesel B20 for large fleets and agricultural machinery since 2nd July 2018. As for natural fatty alcohols, in 3Q2018, its price was being more competitive to

57.6 664.6 58.9 1,942.9 57.2 1,935.4 59.3 > Natural Gas Power Plant 2.3 0.2 1.2 0.1 6.4 0.2 3.2 0.1 > Solid Waste Power Plant 25.3 2.2 24.4 2.1 76.8 2.2 75.2 2.3 > Solar Energy Power Plant 1.8 0.2

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

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

Microsoft Word - WAVE SET disclosure disposal of Index EN_Final 25Dec2561.doc 1/4          L-WAVE ENT 71/2018 25 December 2018 Subject Disposal of shares in Index Creative Village Public Company

to remain at the same rate if there is no significant change in natural gas price and the appreciation in Thai Baht. However, during September and December of 2018, Ft rate is expected to be adjusted

%) (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

realizes the importance of organizational development to prepare for the disruptive changes in the future, EGCO aims to incubate EGCO personnel with creative and innovative ideas, which can be applied to