expanding of production line. By the way, no significant change in sales and service income of Quarter 4 compared to Quarter 3 2019, except sales of electricity of Solar Energy Power Plant which increase by
. 68 million to Baht 1,580.25 million, which is increased by 11.94% due to additional revenue of engineering service in 2017 and revenue from solar energy began to recognize in 2017. Statement of
service of Baht 10. 93 million, whereas revenue from solar energy began to recognize in 2017 amounted to Baht 94.62 million. Nonetheless, the group’ s operating profit margin has increased because 1
decrease was derived from engineering service, solar energy, and Trading business. • Overall gross profit margin decreased from 13.3% to 9.1% amount Baht (24.09) million. 2019 2018 Revenue 383.44 443.08
: Notification of the resolution of the BODs' Meeting No.10/2018 to approved the signing of the Share Purchase Agreement and Project Development Contract for 109.76MW solar power plant project in Vietnam by the
costs - Existing businesses 4.80 8.82 (4.02) -45.60% Finance costs - Solar energy 8.64 9.29 (0.66) -7.06% Profit before income tax 26.72 18.71 Income tax expense 2.41 1.42 Profit for the year 24.30 17.29
2.13 (0.24) -11% Administrative expenses 60.69 52.29 8.40 16% Earnings before interest and tax 66.02 59.91 Finance costs - Main businesses 9.87 15.30 (5.42) -35% Finance costs - Solar energy 18.05 16.76
increase in gross profit for Baht 4 million. Main reason was both client retention and new client. Moreover, gross profit margin increased from 8.9% to 9.4%. 3. Both gross profit and revenue of Solar energy