“Company”) would like to inform that the Board of Directors no.1/2020 held on 28 February 2020 has resolved to approve in principle on the joint investment in energy business in domestic and international

percent of the generated electricity is sold to Alinta Energy, the power purchaser under the PPA, while the remaining 30 percent is sold into the Commonwealth of Australia’s National Electricity Market. 1.5

of electricity - Base tariff and Ft 3.4 2.8 0.6 21.4 Sales from Solar Energy Power Plants 3.4 2.8 0.6 21.4 Total sales and service income 1,314.1 1,216.6 97.5 8.0 Sales and service income (included

came from revenue from transmission and telecommunication tower and revenue from sales of electricity. In Q1-2020, The Group reported revenue from transmission and telecommunication tower and revenue

doubtful accounts 56.85 - 56.85 Earnings before interest and tax (12.13) 135.08 Finance costs - Main businesses 20.06 23.05 (2.99) -13% Finance costs - Solar energy 35.41 35.69 (0.28) -1% Profit before

1.4% Sales of electricity - Base tariff and Ft 1.8 2.2 3.4 54.5% 88.9% 4.4 8.4 90.9% Sales from Solar Energy Power Plants 1.8 2.2 3.4 54.5% 88.9% 4.4 8.4 90.9% Total sales and service income 1,245.6

share of profit from SouthEast Asia Energy Limited, a joint venture in proportion of 33.33 percent, increased in the amount of Baht 51.81 million, mainly due to the higher electricity generation

generated more electricity than the previous year. 2.2.2 The profit of SouthEast Asia Energy Limited, a joint venture in the portion of 33.33 percent, increased in the amount of Baht 158.21 million due to the

entered into the Power Purchase Agreement for Hin Kong Power Project in Hin Kong Sub-district, Muang District, Ratchaburi Province with Electricity Generating Authority of Thailand. The agreement is

the first quarter of 2018, the company had a gain from the sale non-current assets held for sale in the amount of Baht 32.02 million. 1.2 The company’s income from energy business in Q1/2019 was Baht