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

significantly. In addition, resulting the need to postpone a large-scale project auction and there are a few SI project in the market, thus those had a higher competition, resulting gross margin was declined

launch of Singha Complex in late 2018. 2019 Net profit at THB 1,209m, or 16% decline YoY, due to various factors, namely profit margin during early stage of 2 hotels in Crossroads project phase 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

Profit 850.96 817.65 (33.31) (3.91%) Gross Profit Margin 59.34% 62.41% Raw Water Distribution by Customer Group (Internal usage for tap water production is included) Industrial Estate 63.63% Industrial

immovable property 404.849 165.165 239.68 145.12% Gross profit 75.459 86.593 -11.13 -12.86% Gross profit margin (%) 15.71% 34.40% -18.68% 3. Gross profit For the six-month period of 2016, gross profit was at

67.29 million, representing a gross profit margin of 15.61 percent. Costs of sales of housing units in the projects were Baht 99.51 million with a gross profit of Baht 78.96 million, representing a gross

71 64 79 22.1% 10.4% EBITDA 34 66 106 60.5% 215.7% Net profit from operation 22 51 65 28.2% 198.2% Net profit (exc. Minority Interest) 21 51 60 18.1% 183.0% Gross profit margin 54.3% 56.1% 59.5% EBITDA

million, respectively, an increase of 11.54%. The gross profit margin for the year ended 31 December 2018 and 2017 was 36.68% and 40.47%, respectively. The drop of gross profit margin contradicts the rise

cost increased from purchasing raw water from private source as well as the depreciation and amortization from investment to increase raw water distribution capability. Therefore; gross profit margin of