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

148.64 154.11 148.23 5.88 3.97 Profit before share loss from investment in joint venture and income tax 19.89 21.82 17.21 22.22 (5.01) (22.55) Share of loss from investment in joint venture (1.00) (0.86

% 116.70 100.00% -29.59 -20.22% Gross Profit / Margin 43.91 30.02% 31.00 26.56% Net Profit / Margin 15.68 10.72% 5.30 4.54% Revenue from sales and services The Company’s sales and services revenue is reduced

million baht. Therefore, D.T.C. Industries Plc. and subsidiary companies had the net profit for the three months ended March 31, 2017, net profit amounting to 5.20 million baht ( 2016 : net profit of 6.69

Profit / Margin 77.28 29.97% 60.46 27.01% Net Profit / Margin 23.72 9.20% 6.94 3.10% Revenue from sales and services The Company’s sales and services revenue is reduced by THB 34.09 million or equivalent

method with comprehensive profit (loss) of 5.3 million baht. If compared to the same period for the previous year, which had a comprehensive profit (loss) of 2.4 million baht, the changes in the

700.24 million. The revenue was increased from sales of high voltage of transmission line towers to EGAT and PEA and telecommunication tower. 2. Gross profit: The total gross profit of the year 2017 was

5.52 14.57 Profit before share loss from investment in joint venture and income tax 2.90 2.83 2.87 2.60 0.27 10.54 Share of loss from investment in joint venture - (1.53) - - - - Profit before income tax

million. The revenue from sale business of 1st quarter of year 2018 was Baht 303.73 million. The revenue was increased from sales of high voltage transmission line towers. 2. Gross profit: The total gross

% Gross Profit 62.67 133.21 (70.54) (52.95%) 211.17 202.24 8.93 4.42% Other Income 27.41 (8.43) 35.84 425.13% 61.59 13.65 47.94 351.29% Selling & Administrative Expenses 53.37 53.61 (0.24) (0.44%) 104.32