of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system

101.48 million or 65.46%, which was in line with the sharp rising in revenues from sales in this period. Gross profit margin in year 2018 was 61.51%, going up by 59.98% year-on-year. The growth in year

88.71%. Major reason for sharp decrease in Company net income is due mainly to decrease in revenue from real estate business. In addition, the Company has heavily spent more in marketing and advertising

and services increased by 10.87% from last year due to the sharp increment of raw material prices during Quarter 2 to Quarter 3 especially in natural rubber, synthetic rubber and chemicals groups. The

- 2. Cost of sales and gross profit The Company’s cost of sales in Q3/2018 amounted to Baht 57.43 million, rising year-on-year by Baht 25.81 million or 81.63%, which was in line with the sharp increase

-months period ended 31 March 2020 and 2019 were THB (1.72) and 22.90 million respectively, a decrease of THB 24.62 million or 107.51%. Major reason for sharp decrease in Company net income is due mainly to

THB 10.66 million or 56.16%. Major reason for sharp decrease in Company net income is due mainly to the epidemic of Covid 19 which have a negative impact in revenue from real estate business. Therefore

30 September 2019 and 2018 were THB 19.00 and 186.33 million respectively, a decrease of THB 167.34 million or 89.80%. Major reason for sharp decrease in Company net income is due mainly to decrease in

summary as follows:- 1. Nature of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water

Installation of Cloud Project to support the service of the central government cloud of CAT Telecom Plc., The High-Speed Internet Service Project in Remote Area, The D-Ticket Project of State Railway of Thailand