increase in revenue from cash patients in the amount of Baht 333.0 million or 8.0%, the increase in revenue from social security scheme (SC) in the amount of Baht 415.0 million or 18.0%, the decrease in

the year ended 31 March 2019 Ratio 2018 Ratio Increase / (Decrease) Amount Ratio Service revenue 480.92 100% 385.75 100% 95.17 24.67 Other income 2.06 0.43% 1.43 0.37% 0.63 44.08 Cost of service 404.10

18.09 million baht or equivalent to 10.83% in comparison with previous years, which was the result form sales decrease. However, cost of goods sales to revenue ratio decreased 51.24% from previous year to

which decreased from that of the same quarter last year totaling 53.88 million Baht or 19.51% due to a decrease in sales. This resulted in gross profit of 16.09%, increasing by 2.43% from 13.66% in the

of Baht 3.93 million for the quarter ended 31th March 2019 and 2018. The decrease of Baht 7.78 million in the profit is mainly due to the following. 1. A increment in the Group’s revenue 2.84% or Baht

its subsidiary for the second quarter ended June 30, 2019 which the details are as follows: Unit: million Baht For 3-month period (Apr-Jun) 2019 2018 Change % Increase (Decrease) Revenue from sale of

million, a decrease of THB 15.48 million or 65.73 per cent, compared to the same quarter in 2018. The main reason is as follows: 1. The Consolidated Financial Statement for the 2nd quarter of 2019, the main

million baht, or 6.2% from the total revenues, a decrease of 181.0 million baht, or 30% compared on the same period from last year. 3. Dividend income, in the period of the six-month period ended June 30th

cut down the cost and expenses in the second quarter of 2019 resulted in gross profit of 12.92%, a decrease of 1.76% from gross profit of 14.68% in the second quarter of 2018. Sales and Administration

concrete resulting to decrease in cost of production. (4) Selling expenses The Company and its subsidiaries had selling expenses at the amount of Baht 10. 97 million, increased from the same period of