Financial Highlights
  2015 2014 2013 2012 2011
Financial Performance (Bt ‘000)
Total Current Assets  10,088,278 8,499,393 7,551,836 7,669,703 2,704,287
Total Assets  21,297,518 19,144,696 17,251,529 15,984,706 13,690,978
Total current liabilities 4,056,456 2,326,022 2,162,643 2,137,622 1,505,987
Total liabilities 8,197,028 7,884,733 7,654,564 7,474,218 6,738,674
Total shareholders’ equity 13,100,490 11,259,963 9,596,965 8,510,488 6,952,304
Total Revenues  17,929,440 15,910,538 14,651,386 14,041,637 11,306,221
Share of income from investments in joint venture and associated companies 12,515 (2,745) 5,882 93,343 82,684
Net profit excluding extraordinary Items 3,435,834 2,730,296 2,520,782 2,009,804 1,555,043
Net profit for the year 3,427,520 2,734,830 2,520,782 2,558,512 1,588,035
Basic earnings per share 4.72 3.75 3.46 3.51 2.18
Earnings per share – fully diluted 3.96 3.15 2.91 2.95 1.83
Book value per share 17.98 15.45 13.17 11.68 9.54
Book value per share – fully diluted 15.10 12.98 11.06 9.81 8.02
Dividend per share 2.35 1.95 1.90 1.80 1.10
Financial Ratios
Gross profit margin (%) 45.3 43.9 42.4 39.9 40.1
EBITDA margin (%) 30.0 28.6 27.7 25.3 25.0
Net profit margin excluding extraordinary items (%) 19.1 17.2 17.2 15.1 13.7
Net profit margin (%) 19.1 17.2 17.2 18.1 13.9
Growth on revenues from hospital operations (%) 13.0 9.3 10.8 16.7 12.5
Growth on net profit excluding extraordinary Items (%) 25.8 8.3 25.4 29.2 17.7
Growth on net profit for the year (%) 25.8 8.3  (1.4) 61.1 26.2
Return on Equity (%) 28.2 26.2 27.8 33.1 24.4
Return on assets (%) 17.0 15.0 15.2 17.2 13.9
Liabilities to equity (x) 0.63 0.70 0.80 0.88 0.97
Debt to equity (x) 0.40 0.46 0.54 0.59 0.72
Net debt to equity (x) 0.01 0.04 0.21 (0.12) 0.53
Interest coverage ratio (x) 22.10 18.75 16.42 13.81 14.88
Liquidity ratio (x) 2.49 3.65 3.49 3.59 1.80
Average collection period (days) 41.35 34.71 35.30 36.67 37.18
Average inventory Period (days) 11.24 12.29 11.80 11.64 13.19
Average payable Period (days) 28.21 29.79 29.54 28.07 30.12