derived from the management service and engineering service. Overall gross profit margin decreased from 17.0% to 11.9% amount Baht (16.37) million. 2019 2018 Revenue 443.24 406.54 36.70 9.0% Cost 390.30
Baht 1,637.7 million. The increasing of Baht 16.7 million mainly derived from sales of biomass power plants and municipal solid waste power plants which increased by Baht 14.1 million and Baht 13.9
increased Baht 104 million as the following reasons: • Total revenue increased Baht 167 million or (10%) from Baht 1,673 million in 2018 to Baht 1,839 million in 2019. The increase was derived from all
management in regard to circulated containers. The Company’s quarterly income derived from sales, for the year ended December 31st, 2019, is 117.01 million baht, caused by the subsidiary, Grace Water Mate Co
million. The increase of Baht 81.7 million, mainly derived from sales of biomass power plant which increased by Baht 52.0 million as the result from one of the new biomass power plants which the Group
Baht 8.91 million, decrease Baht 11.53 million or decrease 129.37% , due to sale on obsolete machine cause to revert allowance for decline value which was previously recorded as a loss from impairment on
% over the same period as last year. The increase in the overall gross profit margin was mainly driven by the Baht 73.39 million reversal of provision for obsolete and slow- moving inventory which was a
impairment on asset (reversal) In Q3/2017 the loss from impairment on asset was revert Baht 2.62 million, due to sale on obsolete machine cause to revert allowance for decline value which was previously
. of audit firms being assessed on quality control system according to the risk-based approach. Remark: The increase ratio of auditors in each tier “[+ increase/- decrease]” is derived by the number of
increased 121.20 million baht or 11% from 1,111.90 million baht in the nine months of year 2017 to 1,233.10 million baht in the nine months of year 2018. The main increase was derived from the engineering