doubtful debt allowance in the amount of THB 11mm. The EBITDA and EBIT for 9-month/2019 decreases from the increase of COGS and from the loss from foreign exchanges in 2019 • EBITDA and EBIT margin in Q3

ratio Y2019 Y2018 Liquidity (times) 9.68 11.02 Debt to Equity (times) 0.12 0.11 Return on Equity (%) 3.84% 2.40% Return on Assets (%) 3.44% 2.18% Gross Profit Margin (%) 11.13% 15.38% EBIT Margin (%) 4.51

% Revenue from social security 197.53 164.68 20% Revenue from Hospital Operations 445.88 382.92 16% Cost of hospital operations 285.42 257.36 11% Gross margin 160.45 125.57 28% % Gross margin 36% 33% 3

Reserve for Devalue &Bad Debt 130.68 163.04 224.12 8. Reserve for Devalue &Bad Debt - - - 9. Net Profit After Tax 130.68 163.04 224.12 10.Net Profit attributable to Owner Company 131.61 163.11 223.31 บริษัท

4.50 million for the first quarter 2018, increase by THB 0.06 million when compared to the first quarter 2017. by increase Non-performing debt management amount of THB 0.20 million and by decrease

million baht lower than the nine-month period for 2018 by 9.4 percent. The reason for the Company’s incurred a lower net loss are the Company is able to manage higher gross margin and a reduction of

stated at -11.2% due to the lower rate of the decrease in cost of sales and services resulting to the decrease in gross profit margin of the first quarter of the year 2019 to 47.8% while for the first

of 2017, finding that the net profit is increased from the Quarter 2 of the previous year by THB 1. 0 million or increased equivalent to 1. 4 percent, which resulted in an increase of the profit margin

follows; Financial ratio Y2018 Y2017 Liquidity (times) 11.02 11.81 Debt to Equity (times) 0.11 0.10 Return on Equity (%) 2.40% 5.81% Return on Assets (%) 2.18% 5.15% Gross Profit Margin (%) 15.38% 15.00

Y2017 Y2016 Liquidity (times) 11.81 6.96 Debt to Equity (times) 0.10 0.16 Return on Equity (%) 5.81% 9.73% Return on Assets (%) 5.15% 8.21% Gross Profit Margin (%) 15.00% 16.99% EBIT Margin (%) 7.34