2021. Increase sales volume, internal cost reduction activities, productivity improvement and turnaround of Portugal contributed to the improvement of gross profit margin. Selling and administrative

% Operating Profit (Loss) 68.21 17.42% 14.66 6.74% 53.55 365.28% Finance Cost 1.93 0.49% 1.94 0.89% (0.01) -0.52% Other Revenues 1.75 0.45% 2.38 1.09% -0.63 -26.47% Unrealized gain (loss) on measuring fair

expenses 192.25 167.67 (24.59) (12.79%) Net profit 744.83 716.45 (28.38) (3.81%) Net profit attributable to owner of the parent 735.44 706.19 (29.25) (3.98%) Earnings per share (EPS) 0.44 0.42 (0.02) (3.98

% 6.03 Earnings before interest, taxes, depreciation 63.24 42.07 50.32 Earnings before interest, taxes, depreciation margin 16.82% 13.25% 3.57 Net profit for the period 47.13 29.06 62.18 Net profit margin

Total revenues 375.89 317.58 18.36 Net profit margin 57.61% 60.53% 2.92 Selling Administrative expenses 156.73 151.58 3.40 Selling Administrative expenses margin 41.70% 47.73% 6.03 Earnings before

Q1/2017 due to the declining in raw water sales volume) and Net profit attributable to Equity holders of the parent company was 302.67 million Baht, decreased by 61.26 million Baht or 16.83% compared

%) Gross Profit Margin 63.99% 62.53% 62.41% 60.35% Raw Water Distribution by Customer Group (Internal usage for tap water production is included) Raw Water Distribution by Area (Internal usage for tap water

188.13 (8.54) (4.34%) Internal usage for tap water 6.76 7.39 0.64 9.41% 22.70 22.32 (0.38) (1.68%) Net Raw Water Sales Volume 52.92 57.17 4.25 8.04% 173.97 165.81 (8.15) (4.69%) Gross Profit of Raw Water

from the profit from the Company's internal operations. This is 67.42 percent. The higher net profit from sales increased net profit. The financial position of the Company as at March 31, 2017 is as

expenses 71.35 64.90 6.45 9.94% Net profit 344.32 305.36 38.96 12.76% Net profit attributable to owner of the parent 341.71 302.67 39.04 12.90% Earnings per share (EPS) 0.21 0.18 0.02 12.90% Note: 1) Revenue