100.0% 666.61 100.0% 734.72 100.0% 10.2% -5.8% Cost of services (622.36) -79.8% (546.49) -81.9% (586.61) -79.8% 7.3% -5.7% Gross profit 157.80 20.2% 120.12 18.0% 148.11 20.2% 23.3% -6.1% Service

, compared with 63.58% for the same period last year. The increase in gross profit margin was mostly because the Group had better cost management especially the reduction in the price of raw material which is

received from current investment. 2. Cost of sale , Profit margin In Q2/2017 the company had cost of sale Baht 82.97 million compare with the same period of previous year amount to Baht 68.01 million

, legal fees and project study expense for the solar power plan project in Japan amounted to Baht 29.10 million. Financial Cost In 2018, the finance cost of the Company was Baht 26.69 million which reduced

and 2017 Unit: Million Baht 2018 2017 Sales 7,769.77 7,695.85 Cost of Sales 7,314.06 6,837.23 Gross Margin 455.71 858.62 Gain on exchange rates 87.27 105.44 Gain (loss) on machineries (12.41) (0.08

decrease Baht 8.97 Million or 3.26%. - Cost of the sales and services from Q2/2018 was 89.50% increased to 91.75% on Q2/2019 or increased 2.25% from sales due to recorded the effect of the change severance

number of complete condominium projects compared to the same period of 2018. As a result, this interest expense could not be capitalized as part of the project cost. 4) Income tax expenses in the second

yet recovering. The high liability affected the expense atmosphere to be sluggish. Cost of goods sold was 167.05 million Baht, it has reduced by 3.57 million Baht or equivalent to 2.09%, compared to the

68.56 Million or 12.59% due to rubber glove customers expand production line, demand on using glove increases by Corona Virus 2019 (COVID-19) and demand on packaging increases by foods delivery. - Cost of

last year and total revenues of 1,579.40 million Baht which also increased 7.6% from last year. This was due to increase in aluminium price. 2. Cost of sales was 1,463.45 million Baht or at 93.65% of