in year 2017 (“2017”) increased 16% yoy. This increase was driven by both non-social security and social security part. Accelerated revenue growth from social security came from higher number of

spending of some internal cash flow to acquire the remaining shares of the subsidiary. Social Security Office’s trade receivable increased which was in line with more registered persons and higher payment

quarter of 2018 ( “4Q’18”) was THB 394 million, increased 7% yoy. Non-social security yoy revenue growth was highly 12% while social security revenue growth slightly increased. The non-social security

Statement 1Q 1Q % Unit : THB million 2018 2017 change Revenue from non-social security 218.24 177.27 23% Revenue from social security 164.68 136.58 21% Revenue from Hospital Operations 382.92 313.85 22% Cost

subsidiary in 1Q’18. Social Security Office’s trade receivable increased which was in line with more registered persons. The increase of property, plant and equipment was due to the investment in MRI and

million, increased 16% yoy. The non-social security revenue and social security revenue grew by 14% and 20% respectively. The growth of non-social security revenue was driven by both OPD (15%) and IPD (12

2016 change Revenue from non-social security 220.49 184.48 20% 575.79 504.82 14% Revenue from social security 169.68 133.25 27% 460.18 388.31 19% Revenue from Hospital Operations 390.17 317.73 23

land sold. In respect of liquidity ratio, average trade receivable day improved from 74 days to 62 days yoy. as less accrual from social security bureau. For inventory day and trade payable day, they

-Social Security 215.54 232.56 -7% Revenue from Social Security 177.35 190.21 -7% Revenue from Hospital Operations 392.89 422.77 -7% Cost of Hospital Operations 276.56 294.32 -6% Adj. staff benefit - 8.15

, the Ministry of Commerce; (3) the updated regulations of the founding securities companies certified by the Office of Partnership Registration, the Ministry of Commerce. Clause 2 Any trade association