| - |- Business Continuity Management (BCM) | - |- Port Investment of Derivatives Agents | - |- Branch Office | - |- Foreign Derivatives Agent |- Margin Requirement (Section 18) |- Other related business (Section

profit margin of 36.42%, while the same period last year the Company recorded gross profit margin of 35.43%, increase by 0.99% The decrease in sales and increase in gross profit margin in 1 and 2 make an

BUSINESS Rental Properties Business Q1 2018 Q1 2019 Increase/(Decrease) THB mm THB mm THB mm % Rental Revenue 255.9 275.9 20.0 7.8% Gross Profit 130.0 134.8 4.8 3.7% Gross Profit Margin 50.8% 48.8% GPM

increase by 25.20%. 2. In 2018, the Company recorded gross profit margin of 37.11%, while the same period last year the Company recorded gross profit margin of 35.00%, increase by 2.11% The increase in sales

reversal of deferred tax assets. Financial Ratios Q2 2020 Q2 2019 Gross profit margin 18.9% 20.7% Net profit margin 8.5% 14.3% Debt to Equity ratio 0.18 0.10 Earnings per share 0.26 0.57 ROA 6.1% 12.2% ROE

67% EBITDA 58 83 43% 172 306 78% Net Profit (Loss) for the Company 13 36 177% 4 118 2,850% Gross Profit Margin (%) 59.6% 62.9% 3.3% 57.3% 63.1% 5.8% EBITDA Margin1 (%) 30.1% 30.9% 0.8% 27.4% 32.1% 4.7

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shares in his trading account in order to repayment of other persons' margin loan debt, prior to the disclosure of the inside information to the public on 7 June 2017 at 20.07 hrs. 19/08/2021 filed

1,403.07 13% Cost of hospital operations 276.11 258.34 7% 1,101.98 985.67 12% Gross margin 117.88 108.76 8% 485.45 417.39 16% % Gross margin 30% 30% 0% 31% 30% 1% Administrative expenses 41.54 40.51 3

services and revenue from contract work. As a result, the gross profit was decreased by THB 23.6 million or 7.9% decreased of gross profit margin when compared to the prior period and also decreased by THB