(De)crease % 30th Sep 2019 30th Sep 2018 30th Sep 2019 30th Sep 2018 million baht % million baht % million baht % million baht % Revenue from sale of real estate 159.28 92.10 901.89 99.13 159.28 90.49
THB % Millions of THB % Revenue from sale of real estate 233.51 84.93% 346.20 87.55% (112.69) (32.55%) Revenue from construction service 29.23 10.63% 32.07 8.11% (2.84) (8.86%) Other Revenue 12.20 4.44
% Millions of THB % Millions of THB % Revenue from sale of real estate 679.80 84.01% 1,003.47 91.27% (323.67) (32.26%) Revenue from construction service 98.87 12.22% 59.91 5.45% 38.96 65.03% Total Revenue
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building and the capitalization of our software as we introduced more features. Cash surplus increased by 23.20 mb or 26.3% due to cash flow generated from operation and good working capital management. (b
, interest income from convertible bonds, as well as return from investing surplus cash in money market products. Cost of Services Our cost of service increased by 43.87mb or 16.4% to 332.39mb (2018: 285.52mb
surplus cash in money market products. Cost of Services Our cost of service increased by 20.30mb or 27.7% to 93.71mb (Q1 2019: 73.41mb) . The growth in cost of services was in line with the 35.2% growth in
12.26mb ( Q3 2018: 5.66mb) as a result of realized gains on investments, interest income from convertible bonds, as well as return from investing surplus cash in money market products. Cost of Services Our