% with the increasing from domestic selling price and expansion oversea market. There are gross margin rate or the year 2019 is 19% and 15% in the year 2018. As the result of the company’s gross margin

increased in quantities sold. The Company’s products were sold 2019 more than those in 2018 by 44.75%. Due to decrease in the average selling price per unit of product by 26.31 % as followed. ▪ Biodiesel’s

expenses to revenues from main business 2019 2018 Increase (decrease) Million Baht % Million Baht % Million Baht % Selling expenses 104 2% 108 1% (4) (4%) Administrative expenses 914 14% 853 11% 61 7

from government are delay and slowdown. Cost of goods sold decreased 1.03% in portion of decreasing revenue. Cost of rental equipment increasing 1.58% nearly from the last year. Selling and Admin

%) 3.Others Income 12.40 20.64 29.91 4.Income from sales unused land - - 132.59 5.Selling &Admin Expenses , Interest Exp. 250.54 239.98 205.96 6.Corporate Tax 34.96 43.77 59.92 7.Net Profit Before

such project in the year 2019. 3. Revenue from commerce In the year 2019 and 2018 the Company generated revenue from commerce and selling technology equipment with an amount of 19. 0 million Baht and 223

385,457 389,215 (3,758) (1.0) 374,124 341,345 32,779 1.41 Other income 15,237 11,862 3,375 28.5 18,106 12,687 5,419 42.7 Profit before selling and administrative expenses 400,694 401,077 (383) (0.1) 392,230

Selling expenses 20.18 8.86 11.32 127.76 Administrative expenses 34.06 14.39 19.67 136.69 Finance costs - - - - Profit before income tax 31.03 17.05 13.98 81.99 Income tax 4.92 3.61 1.31 36.28 Net profit

% from the same period last year due to the sales volume and sales revenue has decreased. 3. Selling, administrative and others expenses was 23.35 million Baht, increased 1.01 million Baht or 4.53% from

Suit Co.,Ltd. comparing at the same period in 2016 representing 32.70% decrease but the cost of selling and service went up 25.62%. The cost of administrative when compared to income from medical