Group has THB 9.64 million other income in 2018, reduced from THB 11.42 million in 2017. Main factor was decreasing yield from reducing S-T investment principal. Cost of Sales and Gross Profit Unit : THB
Quarter 1 2017 Increase / (Decrease) % Change Revenues from sales 214.32 96.56 117.76 121.96% Other revenues 0.24 0.44 (0.20) (45.45%) Total revenues 214.56 97.00 117.56 121.20% Cost of sales 77.95 42.84
Million Baht 2020 2019 Sales 1,756.01 1,684.73 Cost of Sales 1,475.46 1,586.07 Gross Margin 280.55 98.66 Gain (loss) on exchange rates (23.34) 21.83 Other Incomes 27.64 4.97 Total Revenues 1,783.65 1,711.52
Million Baht 2020 2019 Sales 1,879.42 1,748.29 Cost of Sales 1,570.97 1,636.11 Gross Margin 308.45 112.18 Gain (loss) on exchange rates 101.34 38.44 Other Incomes 10.12 33.76 Total Revenues 1,990.88
Total cost of goods sold presented at Baht 178.8 million, decreased by 30.5% along with the decline in sales value and favorable in energy price. Temporary Shutdown Expenses Temporary shutdown to reduce
respectively, equivalent to 76.0% and 84.7% of total cost of sale respectively. An increasing in cost-of-sale was derived from the rise of average steel-coil price, which the average steel-coil price is in the
conversion cost which has increased by 316% from the same quarter of last year which are mainly caused by the increasing price of graphite electrode and higher repair and maintenance cost and the proportionate
cost rose near the end of the year causing inconsistency between the retail price at service stations and rising finished product costs. Power Plant Business Group recorded increase in electricity sales
Increase/(Decrease) Sales 110.7 40.0 70.7 177% 131.7 79.3 52.4 66% Service income 57.6 48.2 9.4 19% 219.6 161.0 48.6 30% Total Sales 168.3 88.2 80.1 91% 341.3 240.3 101.0 42% Cost of sales 110.9 37.0 73.9
quarter of 2018, the company recorded unrealized loss from mark-to- market price of investment in listed equity securities of Baht 31.03 million and Loss on sale of investment in Thanh Cong Securities Joint