% EBITDA 115 (68) -159.4% Adjusted EBITDA* 115 153 33.0% Net profit (loss) (excl. minority interest) 40 (129) -417.5% Net profit from operation** 40 51 25.0% Gross profit margin 34.4% 24.0% EBITDA margin

increasing in some expenses such as maintenance. However, gross profit margin just slightly dropped to 58.17% since the company was able to save the electricity cost from stop transferring water from

24.06 4.43 26.99 6.55 2.93 12.18 Total cost of sales 543.32 100.00 412.35 100.00 (130.97) (24.11) Proportion of cost of sales to sales revenue (%) 32.45 33.00 Gross Profit Margin (%) 67.55 67.00 Note: /1

of cost of sales to sales revenue (%) 33.00 35.42 Gross Profit Margin (%) 67.00 64.58 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related to

Gross Profit Margin (%) 69.78 69.35 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related to production. Gross Profit Gross profit for the period

area to be consistent with the sufficient water supply in Chonburi area. Therefore; gross profit margin of raw water business dropped to 61.29%. Raw Water Distribution by Customer Group (Internal usage

) Proportion of cost of sales to sales revenue (%) 32.48 32.37 Gross Profit Margin (%) 67.52 67.63 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related

) (7,397) (2,807) 37.9 Profit for the period 32,891 16,889 16,002 94.7 42,286 29,536 12,750 43.2 Gross profit margin 25.0% 22.6% 2.4% 25.0% 22.6% 2.4% Selling & Distribution Expenses per net sales 6.1% 6.0

90.36 million decreased from Baht 167.55 million from the second quarter of the year 2019 resulted to gross profit (loss) margin of the second quarter of the year 2020 was at -2924.27% decreased from the

THB 92mn mainly resulted from the lower passengers in Mass Transit system in Indonesia.  Net loss was THB 179mn with a net loss margin of 35.0%. KEY BUSINESS AND STRATEGIC UPDATES Established a