change Revenue from Non-Social Security 251.34 248.35 1% Revenue from Social Security 195.89 197.53 -1% Revenue from Hospital Operations 447.23 445.88 0% Cost of Hospital Operations 304.70 285.42 7% Gross

. Financial Ratios (continue) Leverage Ratio and Liquidity Ratio 2018 2017 Change Increase/(Decrease) Debt to equity ratio (Time) - Consolidated 1.05 1.31 (0.26) - Company 0.80 0.80 - Book value per share (Baht

the 3-month period ended 31 March 2018 31 March 2019 Change Millions of THB % Millions of THB % Millions of THB % Revenue from sale of real estate 440.40 97.86% 346.20 87.55% (94.20) (21.39%) Revenue

the 6-month period ended 30 June 2018 30 June 2019 Change Millions of THB % Millions of THB % Millions of THB % Revenue from sale of real estate 975.70 97.59% 699.15 90.53% (276.55) -28.34% Revenue from

decrease in total revenue 3.4% and can be summarized as following table. Description Total Revenue (MB) Y-O-Y Change Increase/(Decrease) Note 2016 2017 Sales 919.8 882.2 -4.1% The sales volume decreases as

and Q2/2018 respectively, An increase in total revenue 20.4% and can be summarized as following. Q-O-Q Change Q2/2017 Q2/2018 Increase/(Decrease) Sales 196.4 240.8 22.6% The sales volume increases as

Unit : Million Baht For the 3 months Change between QoQ Change between YoY For the 6 months Change between YoY Q2/18 Q1/18 Q2/17 Amount % Amount % Jun. 18 Jun 17 Amount % Revenues from medical services

loss and its movement shall be recognized to reflect the change of credit risk since initial recognition.  Hedge accounting which determines the type of transactions eligible for hedge accounting

) 5.62 3.88* 1.74 *Excluding gain on disposal of investment totalling 14,162 million Baht Leverage Ratio and Liquidity Ratio Quarter 1 2019 Quarter 4 2018 Change Increase/(Decrease) Debt to equity ratio

% 143.77 17.1% 150.82 17.8% 4.9% 4.9% Non-controlling interests of the subsidiaries - 0.0% (1.24) -0.2% 0.42 0.1% 100.0% 100.0% Net profit - Equity holders of the Company 143.72 18.7% 145.01 17.2% 150.40