- Transalation - No. AEC 321/2018 November 12, 2018 Subject: Disposition of Assets of AEC Securities Public Company Limited (Amendment) Attention: President The Stock Exchange of Thailand AEC

-2021 6M-2020 6M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,139.5 1,214.9 1,284.4 5.7% 12.7% 2,255.2 2,499.3 10.8% Revenue from finance lease under power

12.3% Revenue from finance lease under power purchase agreement 103.2 101.6 104.9 3.2% 1.6% 306.9 305.7 (0.4%) Revenue from construction under a concession arrangement 215.0 - - - N.A.(

The SPV Act grants the SEC Board the power to issue subordinate regulations regarding the criteria for defining future receivables as well as regulations regarding the criteria, conditions, and

power plant projects and the new investment projects. Rights to service under concession arrangements decreased by Baht 42.1 million from amortization during the period. Right-of-use assets increased by

and maintenance than projected, UWC considered to divest it’s investment in biomass powerplants resulting in reclassification of its investment in biomass power plants to account for non-current assets

2.8% Revenue from finance lease under power purchase agreement 95.3 102.4 104.5 2.1% 9.7% 197.6 206.9 4.7% Cost of sales and services (1,174.0) (1,274.4) (1,191.7) (6.5%) 1.5% (2,323.4) (2,466.2) 6.1

% 4,586.4 5,315.9 729.5 15.9% Revenue from finance lease under power purchase agreement 99.2 101.6 104.9 105.3 0.4 0.4% 401.2 411.0 9.8 2.4% Revenue from construction under a concession arrangement

matters: 1. Approved to dispose of the assets having the total value of not exceeding THB 14,000 million to King Power Mahanakorn Co., Ltd. which is not a connected person of the Company; therefore, it

% 4,669.2 4,458.3 (4.5%) Revenue from finance lease under a Power Purchase Agreement 105.2 106.3 102.8 (3.3%) (2.3%) 312.1 314.0 0.6% Cost of sales and services (1,168.7) (1,168.5) (1,272.2) 8.9% 8.9