No. 10000/003/2020 11th February 2020 Subject: Acquisition of all shares in Nam San 3A Power Sole Co., Ltd. and Nam San 3B Power Sole Co., Ltd. of BCPG Public Company Limited to invest in hydro power

-9.30 -138.48 Change +/(-) Unit : million baht • Revenue of Q 1/2019 is less than of both Q 4/2018 and Q1/2018 because of the followings: o Low purchasing power in domestic market causes our domestic

fluctuations, and the increase in revenue from sale of electricity following greater irradiation. - Sales income SAAM Group’s income from sale of electricity is generated from a 2.0 MW solar power project in

economy demonstrated cautious growth driven by tourism-related sector expansion and subsided inflation, while facing political uncertainties and global economic risks. AIS core service revenue reported at

expense approximately by Baht 510 - 940 Million through the concession agreement period. 2. On June 28, 2018, the Company sold all 7.5 percent of investment in Xayaburi Power Company Limited (XPCL) to CK

July 31, 2020 Subject : Notification to dispose of ordinary shares in RPV Energy Company Limited (2 nd Amendment) Attention : The Director and Manager of the Stock Exchange of Thailand Eastern Power

private sector contribute a high demand of skilled workers and lead to an increase in household income and consumer purchasing power (Source: Bank of Thailand). Meanwhile, a rise in average oil price in the

parts of Toyota cars. Although the total revenue in this year is less than the revenue in 2017, the revenue in quarter 4 of 2018 is almost 10% more than the revenue in the same period last year. Cost of

problem of purchasing power and incomes which have not yet recovered. Furthermore the liability stayed in high level and this was slightly speeded up the consumption. Therefore, it affected the expense

–2021 Balance by Quarter Change Q3-21 Q2-21 Q3-20 Q3-21 VS Q2-21 Q3-21 VS Q3-20 (Million Baht: MB) (MB) % (MB) % Total revenue 1,509.1 2,081.2 2,241.1 (572.1) (27.5) (732.0) (32.7) Total operating