% 2 (82) N/A Share of profit (loss) of associate (6) 18 54 N/A 206% 7 72 963% Gain (loss) from purchase price negotiation - - - N/A N/A 227 - -100% Profit before finance costs and income tax expense

% Administrative expenses (6.43) (9.68) (3.25) 50.58% (19.23) (30.12) (10.89) 56.66% Share of gain of investments in associate 0.03 0.03 0.00 9.21% 0.06 0.10 0.04 73.41% Finance costs (0.07) (0.09) (0.02) 26.99

were in amounts of Baht 97.56 millions and Baht 110.01 million, respectively, which increased by 12.8%. Costs of hospital operations incurred with total revenue from hospital operations for the 1st

treatments The cost of medical treatments for the fiscal year 2018 and 2019 were in amounts of Baht 441.0 millions and Baht 614.22 million, respectively, which increased by 39.3%. Costs of medical treatments

. Analysis of Cost and Expenses 1. In Q2 2017, Cost of sales was 3,632 MTHB, increased by 127 MTHB comparing to 2016 or 3.6% due to the increase of sales volumes and higher Glycerin costs from tight market

(507) (719) 212 -29% (387) (610) 224 -37% Gross Profit 168 229 (61) -26% 108 172 (64) -37% Other Income 23 2 21 1351% 32 10 22 209% Distribution costs (62) (88) 26 -30% (48) (67) 19 -28% Administrative

regulations to remain only those necessary and consistent with current situations. These efforts aim to strengthen business sectors’ competitiveness, and reduce operating costs of private sectors and burdens

period last year. Besides, finance costs was down by repricing of loan interest. Page 10 SEGSD: Unit : Million Baht Quarter 3 Change Increase (Decrease) 2017 2016 Amount % Electricity revenue 306 - 306 100

%) (937.5) (72.0 %) (21.6 %) Gross Margin 277.0 27.4 % 364.5 28.0 % (24.0 %) Distribution Costs (99.7) (9.9 %) (197.2) (15.1 %) (49.5 %) Administrative Expenses (69.5) (6.9 %) (63.2) (4.9 %) 10.0 % Profit

% Administrative expenses (26.21) (39.92) (13.71) 52.31% Share of profit of investments in associate 0.09 0.13 0.04 46.78% Finance costs (0.26) (0.34) (0.07) 28.01% Profit before income tax expense 86.37 113.36