%. 2.6 Cconstruction costs were 9.44 million baht, a decrease of 5.58 million baht or 38.25 percent, decrease in proportion to the revenue decline. 3 . The company had distribution cost and administrative
of production and installation of the pipeline decreased by 29.57 million Baht (relating to decrease of revenue mentioned in 1.1) and the cost water management business increased by 4.38 million Baht
increased by Baht 15.8 million from solar energy system installation service for industrial customers. Cost of sales and service decrease 13.5% YoY from Baht 1,350.7 million to Baht 1,168.7 million, decreased
) 54.5 59.5 (5.0) Solar energy system installation service - - 26.5 - (26.5) - 26.5 26.5 Gross Profit Margin by Segment 26.8 26.1 28.2 27.2 (1.0) 27.1 27.1 - Gross profit decrease 5.0% QoQ from Baht 458.7
Sriracha Power Plant does not caused the decrease in gross profit while the drop in revenue of IRPC-CP Phase 1 slightly decreased the gross profit. The gross profit decreased by Baht 57 million or 5% from Q2
significantly and result in the decrease in gross profit margin of revenue from domestic sales i.e. gross profit of domestic sales was amounted to THB 505 million decreased by THB 90 million or 15.1
to Baht 1,677 million. The decline was mainly due to the decrease in revenue from EMS and Smart service businesses. The Group’s profit for the first quarter of 2020 amounted to Baht 81 million, which
the year of 2018, or 1.59% due to decrease on sales, High price competition. As a result, the gross profit margin decreased from 9.19% for the year 2017 to 7.65% for the year 2018 due to the company has
installation of the production line and the testing of the production line in respect of the installation of the entire production line, which was installed successfully. In July 2020, the results of the
changes consist of the decrease in revenue from sales of steel and fabricated steel frame for roof and wall also as revenue from sales of prefabricated steel frame by THB 2.42 million Baht or equivalent to