statement (MB) Quarter 1 2019 2018 YOY % Total Sales and Services revenue 1,164.83 1,045.39 119.44 11.43% Raw water revenue 695.87 592.74 103.13 17.40% Tap water revenue 366.63 353.51 13.13 3.71% Rental and

bonus payments to employees and executives for the year totaling 20.64 million baht. In addition, trade and other receivables increased by 18.36 million baht (due to many business expansion) and

loss. However, losses incurred from the expenditures that prepare and increase efficiency the management of the business is a priority. 4. Financial position Statement of Financial Position

130.27 million Baht or 18.32% compared to Q2/2017 Income statement (MB) For the three-month period For the six-month period Q2/2017 Q2/2018 YoY % 1H/2017 1H/2018 YoY % Total Sales and Services revenue

EXAT. Therefore, the subsidiary has not yet recorded such transaction in the financial statement of the third quarter of the year 2018. Overview Operational Results In the third quarter of the year 2018

quarter does not have administrative expenses and expenses related to feasibility study research on new domestic and international projects for the business expansion of the Company like in the previous

space expansion, and increase in staff cost, partially offset by lower FX loss. Interest Expense Increase in interest expense was mainly a result of the adoption of TFRS16 Leases this year. T.662 636 6999

the Group continuing expansion and new project development. Finance costs Q1-2021 Q1-2022 THB Mn THB Mn THB Mn % Finance costs 34.1 34.5 0.4 1.2% Change Finance costs for Q1/2022 compared to Q1/2021

% Net profit margin 19.13% 17.13% 19.43% 18.34% Performance (Statement of Comprehensive Income) 3-month period 6-month period Services income and Cost of rendering of services Services income can be

% 23.06% Net profit margin 12.89% 10.86% 16.84% 5.06% Performance (Statement of comprehensive income) Three-month Period Nine-month Period Services income and Cost of rendering of services Services income