Analysis Quarter 1 Ending 31 March 2019 Highlights Q1/2019, the Company and subsidiary’s total net loss equals Baht 803 million, decreased by Baht 1,298 million or 262% comparing with same period of last

) (%) 6.58% 5.92% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.91 0.84 Debt Service Coverage ratio (DSCR) (time) 2.25 2.21 Note: 1) Gross profit and Net profit were excluded construction

% Return on Assets (ROA) (%) 7.37% 6.53% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.99 0.92 Debt Service Coverage ratio (DSCR) (time) 2.47 2.25 Note: (1) Gross profit and Net profit were

Debt Service Coverage ratio (DSCR) (time) 2.27 2.20 Note: 1) Gross profit and Net profit were excluded construction revenue under concession agreement and other income. In Q1/2019, East Water Group

compared to 52mTHB in Q1 2017 (Q1 2018 core EBITDA 59mTHB compared to Q1 2017 36mTHB) Net income: 21mTHB in Q1 2018 compared to 25mTHB in Q1 2017 Burnt lime sales: 93k Mt in Q1 2018 compared to 80 Mt Q1

Baht or 5.72% compared to same period of 2017) due to the declining in raw water sales volume and net profit attributable to Equity holders of the parent company was 580.63 million Baht, decreased by

the Third Quarter of 2018 WHAUP finished our 3Q2018 with a Net Profit was Baht 631.1 million, a 10.7% increased from 3Q2017 with Normalized Net Profit of Baht 577.4 million, a 28.2% increased from

Debt Service Coverage ratio (DSCR) (time) 2.22 2.13 Note: 1) Gross profit and Net profit were excluded construction revenue under concession agreement and other income. In 9M/2018, East Water Group

Total Income 2. Expenses 2.1 Expenses on Borrowing 2.2 Fee and Service Expenses 2.3 Bad debt and doubtful accounts 2.4 Shares of loss of subsidiaries and affiliated 2.5 Operating expenses 2.5.1 Personnel

% Million Baht % Million Baht % Sale 1,404.30 100.00% 1,036.71 99.53% 367.59 35.46% 1,455.25 100.00% (50.95) (3.50%) Service 0.00 0.00% 4.90 0.47% (4.90) (100.00%) 0.00 0.00% 0.00 0.00% Total Revenues