Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/03/2018
Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/03/2018
Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/04/2018
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