Industry Estate. Gross Profit Margin Gross profit margin decreased from 30.98% in 2016 to 29.45% in 2017. The main cause stemmed from the duplicated cost of labor between the factory at Laem Chabang and the

period last year. In that, it comprised of 12.08% of gross profit margin from sales and -61.33% of gross profit margin from services. The main reason for the decrease was from services segment due to

services. The main reason for the decrease in gross profit margin was from services segment due to higher actual construction cost than what was firstly projected. Selling and Administration Expenses The

period of the previous year due to 1.1 Revenue from sales of 3.86 million baht, a decrease of 3.23 million baht or 45.61 percent due to ceiling fans and lamps that the company has are obsolete products

of last year. The main reasons were as follows:- 1. Total revenues decreased 60.06 million baht or 8.31%, as sales revenue decreased 35.08 million baht due to the COVID-19 situation affecting the auto

of 2018 was decreased from 28% to 26% due to higher depreciation expense of top-up kiosks. Expenses and expenses to revenues from main business Q3’ 2018 Q3’ 2017 Increase (decrease) Million Baht

1.96 million Baht in the same quarter last year. The main reasons for the increased net loss is due to allowance for doubtful debts, impairment of leasehold totaling 5.56 million Baht and a net loss from

441.89 million increased from the same period of year 2016 by Baht 59.68 million or 15.61 percent. The major reasons of the increase in revenues from sales were due to the effective sales and marketing

Baht or 22.68% due to overall growth of the market. The company recorded domestic sales of 687.94 million Baht which increased from the same quarter last year totaling 162.91 million Baht or 31.03

 200.01 million in 1Q19. This was mostly due to a decrease in revenues from  the epidemic of the coronary artery disease 2019 or Covid 19, affecting access to both inpatient and  outpatient services.  As