ended 30 June % changes 2019 2018 Increase (decrease) Sales 134,591 179,969 (25.21) Total revenues 333,590 195,327 70.79 Cost of sales 152,878 172,470 (11.36) Selling and administrative expenses 18,982

regarding to pollution’s problem solving. 3. Better conversion cost rate around 1.34% comparing to the same period last year. 4. Increase in selling and administrative expenses around 2.44 million baht or

2018 (1st quarter of 2018) as follows: Unit :Million Baht Q1/17 Q4/17 Q1/18 Change +/(-) QoQ % YoY % Net Revenue 215.83 191.39 206.12 14.73 7.70 -9.71 -4.50 Cost of Goods Sold 187.58 180.66 180.77 0.11

% Other Income 34.18 22.08 12.10 54.82% Selling & Administrative Expenses 50.96 48.95 2.00 4.11% Finance Cost 18.67 17.57 1.10 6.26% EBT 113.06 24.58 88.47 359.93% Income Tax (22.17) (4.34) 17.83 410.78

period of the previous year, the Company gained revenue from sales at Baht 142.50 million which had decreased comparing to the same period of the previous year at Baht 5.58 million. The cost of sales

ended 31 March 2018 (1st quarter of 2018) as follows: Unit :Million Baht Q1/17 Q4/17 Q1/18 Change +/(-) QoQ % YoY % Net Revenue 215.83 191.39 206.12 14.73 7.70 -9.71 -4.50 Cost of Goods Sold 187.58 180.66

Expenses (Million Baht) Quarterly Change 1/2018 1/2017 % Cost of Goods Sold 266.1 321.8 (17.3) Temporary Shutdown Expenses 15.7 33.2 (52.5) Selling Expenses 86.3 86.4 (0.1) Administrative Expenses 25.6 29.2

services (excluding Fuel Cost) 1,554.21 1,723.91 (169.70) (9.8) Revenue from financial leases 885.23 1,056.21 (170.98) (16.2) Share of profit of associate entities and joint ventures 845.82 526.70 319.12

of Sales and Services 520.08 549.97 29.88 5.75% 1,123.39 1,107.11 (16.28) (1.45%) Raw water cost 230.16 222.00 (8.16) (3.55%) 492.40 469.93 (22.47) (4.56%) Tap water cost 210.53 242.38 31.85 15.13

ended 30 June 2018 (2nd quarter of 2018) as follows: Unit :Million Baht Q2/17 Q1/18 Q2/18 Change +/(-) QoQ % YoY % Net Revenue 201.20 206.12 251.20 45.08 21.87 50.00 24.85 Cost of Goods Sold 183.37 180.77