2019 (1st quarter of 2019) as follows: Q1/18 Q4/18 Q1/19 QoQ % YoY % Net Revenue 206.12 244.4 194.28 -50.12 -20.51 -11.84 -5.74 Cost of Goods Sold 180.77 200.32 163.05 -37.27 -18.61 -17.72 -9.80 Gross

. Cost of hospital operations & Administrative expenses increased by Baht 49.04 million or 9.45 % due to the Medical personal expenses increased because of the expanding capacity of subsidiaries. 3

) Total revenue 1,819,624 1,272,735 546,889 42.97 Total Cost & Expense 1,685,730 1,222,945 462,785 37.84 Selling & Admin. Expense 303,598 257,018 46,580 18.12 Finance cost 77,519 72,753 4,766 6.55 Net

decreased 54% and new media decreased 77% due to the cancellation of advertising agent through the website. 2. Cost and expenses for the year 2018 was Baht 499.54 million decreased by 65% compared to the same

decreased 10%. 2. Cost and expenses for the first quarter of 2019 was Baht 131.14 million increased by 10% compared to the same period of last year in line with the increasing in revenue from sales and

from construction and fabrication sector. - Cost of service and administrative expense were 100.60 million Baht increased from the same period last year by 10.91 million Baht or 12.16%, as a result of

in normal administration. 3. Finance cost was Baht 14.84 million; increased Baht 1.19 million or 8.72 % This is the result from increasing in short term loans from financial institutions using for

0% 18 18 13 6 -45% Total expenses 514 517 652 (135) -21% 1,022 1,029 1,114 (85) -8% Cost of sales 424 419 519 (100) -19% 846 839 892 (53) -6% Cost of service 5 5 4 1 40% 16 16 8 8 98% Selling expenses

revenue in Q2 of this year. ▪ The increasing of the cost of consulting service and the administrative expenses in Q2/2019 come mainly from recording of employee benefit of those who worked for a continuous

the gross profit margin was 7.26%. Due to the average cost of raw material was lower than the market price. 3. Selling expenses was Baht 36.79 million which increased Baht 3.58 Million or increased