18.07% 23.82% -5.74% Consolidated financial information Financial performance of solar energy for the nine-month period (Unit : Million Baht) 2017 2016 Change Revenue from solar energy 94.62 - 94.62 Cost
mitigate negative impact of decrease in revenue of telecommunication engineering service. Solar Energy Business Financial performance of construction service for the year (Unit : Million Baht) 2017 2016
control policy. This resulted in decrease in office expenses and staff cost. Finance costs The company had a small decrease in finance costs for the solar energy unit Baht (1 .1 2 ) million or (7.7%) . It
Solar energy Trading Total 2017 191.01 128.77 31.58 - 351.36 2018 189.76 162.30 35.80 18.67 406.54 Increase(Decrease) (1.25) 33.53 4.22 18.67 55.18 Compared revenue (Million Baht) (Unit : Million Baht
ended 30 June (Unit : Million Baht) 2017 2016 Change Revenue from solar energy 63.88 - 63.88 Cost of solar energy 33.33 - 33.33 Gross profit 30.55 - 30.55 Gross profit margin 47.82% 47.82% Consolidated
solar energy 68.50 63.88 4.62 7% Cost of solar energy 32.88 33.33 Gross profit 35.62 30.55 5.07 17% Gross profit margin 52.00% 47.82% Consolidated financial information (Unit : Million Baht) 2018 2017
small decrease in finance costs for the solar energy unit Baht (2) million or (18%). It was since the repayment of long-term borrowing in the solar energy business and short-term borrowings from financial
Solar Energy Business 131.23 121.16 10.07 8.31 Cost of sales and services 198.74 137.74 61.00 44.29 Printing Business 147.84 88.57 59.27 66.92 Solar Energy Business 50.90 49.17 1.73 3.52 Gross Profit
policy. Finance costs The company had a small decrease in finance costs for the solar energy unit Baht (1) million or (7.1%). It was since the repayment of long-term borrowing in the solar energy business