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

tax expenses -5.80 -4.89 0.91 19% Net income for period 24.74 23.17 1.57 7% Earnings per share (THB) 0.08 0.08 0.00 0% FY 2018 FY 2017 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and

(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

%) Liabilities 361.95 283.75 78.20 27.56% Shareholders' equity 410.57 671.07 (260.50) (38.82%) 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% 4.1

profit (loss) per share (THB) 0.15 0.24 (37.50%) 0.11 0.19 (42.11%) 13. Book value per share (THB) 8.78 8.66 1.39% 8.15 8.01 1.75% After revision 5 Table 3: Statement of Financial Position as of 31 March