Company hereby clarifies the changes in the performance over 20% as follows: FINANCIAL PERFORMANCE Consolidated Financial Statements Q3 2016 Q3 2017 Increase/(Decrease) THB mm THB mm THB mm % Total Revenue

Increase/(Decrease) Baht million Baht million Baht million % Revenue from Sales and Services 1,467.5 1,633.8 166.2 11.3 - Operating Revenue1 1,317.2 1,570.2 253.0 19.2 - Other Income from Utilities Business2

) Consolidated Financial Statements 2Q'18 2Q'17 % Change YTD 2018 YTD 2017 % Change Revenue from Sales and Services 423.5 405.5 4.4% 845.4 793.5 6.5% - Operating Revenue1 420.5 383.6 9.6% 841.1 761.2 10.5% - Other

1 No. ACE-ACC-3/2021 13 August 2021 Subject Management Discussion and Analysis for the period ended 30 June 2021 To President The Stock Exchange of Thailand Absolute Clean Energy Public Company

Management Discussion and Analysis for the Year 2019 1. Operating Results (Company and Subsidiaries) Consolidated revenue for year ended 2019 of both treatment of industrial waste business division

% Million Baht % Sales Revenue 65.77 82.58% 63.35 79.06% (2.42) (3.69%) Revenue from contract work 12.32 15.46% 14.28 17.82% 1.96 15.93% Revenue from service income 0.61 0.76% 1.40 1.75% 0.80 131.23% Revenue

Microsoft Word - MD฿A ประจำปี 2560_E 1 -1- Management Discussion and Analysis for the Year 2017 1. Operating Results (Company and Subsidiaries) Consolidated revenue for the twelve months of year 2017

Company”) would like to clarify the operating result of the financial statements as follows: Quarter 1 / year 2019 Quarter 1 / year 2020 Change Million Baht % Million Baht % Million Baht % Sales revenue

quarter of the year 2020, as at 30 June 2020, TCJ and its subsidiaries had the total revenue of Baht 568.38 million increased from Baht 543.85 million in the year 2019 or increased by 4.51%. Revenue

out the area. The group also have ticket counter, food and beverage area clean with antibiotic agent every 60 minutes. The park seating also provides sufficient distancing and finally all the equipment