gross profit of Baht 85.57 million of 3rd quarter of year 2018. The total gross profit rate was increased from 8.39% to 15.23% as follow: The gross profit from service business of the 3rd quarter of year

profit by business. (Unit: Million Baht) Q3/2017 % Q3/2016 % Fire protection systems and projects 36.28 28.32 40.81 24.65 Air-conditioning and sanitary products 5.72 27.21 4.02 30.83 Refrigeration systems

and projects 135.76 149.38 Air-conditioning and sanitary products 21.36 12.22 Refrigeration systems 65.54 - Digital printing systems 70.14 - The segment of gross profit by business. (Unit: Million Baht

corresponding period of the previous year. Gross profit margin decreased due to the higher competition in Trading business resulted in - Gross profit margin of third quarter was 13.80% of revenue from sales and

the corresponding period of the previous year. While gross profit margin decreased due to the higher competition in Trading business resulted in - Gross profit margin of second quarter was 10.13% of

. As a result, the Company had discontinued operation in metals trading business. Profit for the period from discontinued operation for the three-month period ended June 30, 2019 was 5.89 million

furniture business (Separate) could still generate gross profit with growth equivalent to 0.35 percent. The Company could efficiently manage cost of good sold for furniture business wheras the profit for the

sales and administrative expenses decreased eventhough the Revenue from sale was approximate to the last year. In this regard, the profit from furniture business (Separate) could still generate gross

same period of the last year. This was mainly due to an increase in long term financing as a respond to business expansions. Net profit (loss) The company incurred net loss of 51.28 million Baht for the

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