. In 2021, the Company and subsidiaries had income tax expense of 4.61 million Baht and 0.32 million Baht in 2020, respectively. Please be informed according Yours Sincerely, AI Energy Public Company

household purchasing power remained weak. Despite improvements of both farm and nonfarm income, households’ purchasing power is compressed by the high debt burden and the waning confidence regarding

countries. The Company’s gross profit demonstrated at 33.8% to sale value, declined from same quarter last year reported at 37.2% due to the increase in energy prices and Thai Baht appreciation against US

and service income 11.8 13.8 2.0 16.9% Sales from Municipal Solid Waste Power Plants 114.0 126.4 12.4 10.9% Sales of electricity - Base tariff and Ft 5.3 5.0 (0.3) (5.7%) Sales from Solar Energy Power

June 2020, which net profit has changed more than 20% from the last year as follows: Statement of Comprehensive Income Unit: Million Baht 30 June 2020 30 June 2019 Increased (Decreased) Percentage Remark

. Sales contributions were from domestic sales 24.2% and export sales 75.8%. Gross profit was down from 34.3% to 30.2% due to B2B domestic sales in 2Q18 coupled with the increase in energy costs and Thai

1,428.84 million or 45.06% due to fair value measurement of investment in Wind Energy Holding co., Ltd and Khao Kor Wind Power co., Ltd through other comprehensive income according to TFRS9 – Financial

Expenses (130.8) (152.9) -14.5% Finance Costs (366.6) (459.9) -20.3% Share of Profit from Investments in Associates and Joint Ventures 2,047.4 1,936.1 5.7% Income Tax (Expense) Income (49.1) (18.2) 170.4

Energy Power Plant and Rayong Central Utility plant (CUP). Adjusted Net Income increased by Baht 1,043 million or 215% from Q4/2018 due to the following reasons: • Gross profits from IPP plants and SPP

., Klongmadua, Krathum Baen, Samut Sakhon 74110 Thailand. E-mail: aienergy@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จ ำกดั (มหำชน) AI Energy Public Company Limited. AIE 109/2017 May 15, 2017 Subject: Management’s