: Electricity revenue and cost of sale were decreased caused by the lower electricity generation due to a scheduled maintenance in Q3/2020. Meanwhile, corporate income tax expense was decreased because the tax
despite a sharp increase in LME zinc price. The USD zinc price increased by 23% from 2,781USD/ton in Q1 2017 to 3,422USD/ton in Q1 2018. Thai Baht appreciated against the US dollar by 10% from 35.29 THB/USD
condominium which calculated from the difference of selling price and taxable cost of investment received by way of Entire Business Transfer in 2016. Please be informed in accordingly. Your sincerely, (Mr
Compare % + (-) Revenues from sales and services 976.46 1,041.05 (64.59) (6.20) Cost of sales and services (754.53) (714.18) (40.34) 5.65 Gross profit 221.94 326.87 (104.93) (32.1) Profit (loss) for the
markdown of about 1.8% of sales. Cost of Sales and Gross Profit The gross profit margin in 1Q19 of 21.1% declined Q-o-Q and Y-o-Y due to the effect of an annual selling price adjustment, a change in foreign
from construction service 0.00 0.00% 32.07 8.11% 32.07 100.00% Cost of sales (266.30) (59.17%) (195.11) (49.34%) (71.19) (26.73%) Cost of construction service 0.00 0.00% (28.76) (7.27%) 28.76 100.00
construction service 0.00 0.00% 45.13 5.84% 45.13 100.00% Cost of sales (570.26) -57.04% (398.64) -51.62% (171.62) -30.10% Cost of construction service 0.00 0.00% (42.76) -5.54% (42.77) 100.00% Gross Profit
expense due to the cost of business in both domestic land transportation business and hemodialysis solution distribution business for the 9 months period. The company did not have these expenses during 2017
institutions. Income tax expense Income tax decreased Baht (3) million, which was mainly derived from the overall operating results after new fixed cost allocation in group. 3 Months Quarter 2 2020 2019 Change
Selling and administrative expenses 876,828 1,114,444 2,370,976 350,988 Total expenses 3,086,743 3,114,904 4,070,684 962,399 Profit (loss) before finace cost and income tax expense (536,783) (1,008,565