2.67% Liabilities 309.33 283.75 25.58 9.01% Shareholders' equity 670.98 671.07 (0.09) (0.01%) Issued and fully paid-up common share (Million Share) 565.14 565.14 0.00 0.00% Par (Baht) 0.50 0.50 0.00 0.00

THB 1,386.0 Mn respectively, an increase of THB 917.4 Mn. This increase in shareholders’ equity was mainly derived from the share premium relating to the initial public offering at THB 955.4 Mn. Other

% Finance cost 35.09 41.36 6.27 17.87% Income tax expenses 37.04 42.24 5.20 14.04% Net profit 139.02 150.12 11.10 7.98% Net profit ratio (ROS) 19.92% 17.25% Earnings per share (Baht) 0.26 0.28 0.02 6.92

Profit (Loss) (16.93) (2.20) 14.73 669.55 Earnings per share (Baht per share) (0.0032) (0.0005) 0.0027 540.00 Net Profit (Loss) The Company and subsidiaries (Consolidated) realized net loss of 16.93

% 22.6% -1.7% - Basic earnings per share (Baht/share) 0.10 0.11 0.15 0.11 (0.01) (7.1) Net profit margin 4.8% 5.5% 7.6% 6.1% -0.7% - Page 2 of 6 The total revenues for the six-month ended June 30, 2019

%) Issued and fully paid-up common share (Million Share) 517.82 517.82 0.00 0.00% Par (Baht) 0.50 0.50 0.00 0.00% Management's Discussion and Analysis and operating results for the Quarter 1’ 2018 Page 5 / 6

(117.60) (11.78%) Earnings per share (EPS) 0.17 0.18 0.01 4.40% 0.60 0.53 (0.07) (11.78%) Note: 1) Revenue and Cost that were recognized when there is construction under concession agreements for tap water

last year due to long term loan and working capital. (8) Share of profit (loss) from investment in associated company and joint ventures In the third quarter of 2018, the Company recognized the profit

49.34 17.69% Finance cost 49.11 68.10 18.99 38.67% Income tax expenses 48.04 57.52 9.48 19.73% Net profit 181.71 202.58 20.87 11.49% Net profit ratio (ROS) 17.16% 15.74% Earnings per share (Baht) 0.34

. Net profit million THB 1,256.04 1,367.27 (8.14%) 1,039.45 1,171.09 (11.24%) (%) 12.51 12.10 0.41% 13.35 12.77 0.58% 12. Net profit per share THB 0.86 0.93 (7.53%) 0.71 0.79 (10.13%) 13. Book value per