118.2% Gross Profit by Segment 446.0 439.4 465.6 6.0% 4.4% 873.9 905.0 3.6% Change Gross Profit Q2-2020 Q1-2021 Q2-2021 6M-2020 6M-2021 Change Percent Percent Percent QoQ YoY Percent Percent YoY Biomass

66.7% Gross Profit by Segment 439.4 465.6 496.5 517.4 20.9 4.2% 1,791.3 1,918.9 127.6 7.1% Change QoQ Gross Profit Change YoY Q1-2021 Q2-2021 Q3-2021 Q4-2021 Change 2020 2021 Change Percent Percent

- - 4.8 5.8 20.8% Gross Profit by Segment 465.6 471.6 463.7 (1.7%) (0.4%) 905.0 935.3 3.3% Gross Profit ChangeChange Q2-2021 Q1-2022 Q2-2022 6M-2021 6M-2022 Change Percent Percent Percent QoQ YoY Percent

2.8% Municipal Solid Waste Power Plant 59.0 75.2 70.8 (5.9%) 20.0% 184.5 211.2 14.5% Solar Engergy Power Plant 2.3 2.9 2.7 (6.9%) 17.4% 7.1 8.5 19.7% Gross Profit by Segment 496.5 463.7 464.1 0.1% (6.5

75.2 70.8 79.5 8.7 12.3% 261.7 290.7 29.0 11.1% Solar Engergy Power Plant 2.9 2.9 2.7 2.4 (0.3) (11.1%) 9.5 10.9 1.4 14.7% Gross Profit by Segment 471.6 463.7 464.1 473.3 9.2 2.0% 1,918.9 1,872.7 (46.2

Plus, thereby stimulating more sales in the smartphone product segment. Including the growth of sales in the form of selling through online channels, Marketplace has increased greatly from the company's

investment grew 4.2% in Q4 versus the same period in 2017 and up 3.9% from Q3. Private-sector investment expenditure on machinery and equipment picked up pace and this industrial expansion is encouraging. The

Trans.Ad Solutions Company Limited and Roctec Technology Limited, collectively called “Trans.Ad Group”, which was acquired in August 2018. Revenue contribution Revenue by segment (THB mn) THB (mn) 2Q 2018 1Q

3,000 2559 2560 2561 2562 2564 Integrated PET Olefins Fibers Packaging Specialty Chemicals Core EBITDA Margin (%) Core EBITDA By Segment ($m) Note: Total of each segment may not always tally with

reduce Biodiesel’s production cost, which made revenues contribution from this segment went down, where in the 1st quarter of 2014 the Company was selling PFAD since the Ester 80% Plant was under