(Decrease) % 2019 2018 Revenues from sales and services 817.56 656.71 160.85 24.49% Gross profit from sales and services 181.55 125.50 56.05 44.66% Other income 4.85 6.10 (1.25) (20.49%) Selling expenses

the cost of infrastructure service in 2018 than those of infrastructure service income comes from the road maintenance expense and the new sanitary landfill expense. ▪ In 2018, the company recognizes

compared to a net profit of 18.45 million baht, is due to the following reasons: 1. The ailing economic condition especially in the automotive industry, in addition to a change in the company’s strategy to

to dialysate unit business - one of the Company’s core businesses. This is expected to generate income and profit to the Company, then, makes the Company gain much more improved financial position and

gross profit of THB 4.6 million or 18.2%, decrease by THB 32.5 million or 87.6% compared to the year earlier. because the company adjusted the recognition of interest income from loan receivables from the

September 30, 2018, the Company had operating profit of the equity holders of THB 7.48 million, a decrease of THB 23.55 million or 75.89 per cent, compared to the same quarter in 2017. The main reason is as

company of 24.80 million Baht. The significant changes are as follows: 1. The Group had sales and service income in the second quarter of 2020 in the amount of 1.31 million Baht. Revenue decreased by 90.29

the details as follows : Operating results for 2nd quarter, 2020 The company could posted net loss of Baht 53.60 million, compared to the net profit of Baht 91.18 million from the same period last year

Manager of the Stock Exchange of Thailand For the Q2/2020 period ended of June 30, 2020 operating result of the company net profit Baht 37.97 Million comparison with the previous Q2/2019’s net loss of Baht

reason for the increase in income came from the company having increased sales of foreign products, the company has expanded the market to the United States and the European Union because there is a