from the water management business 49.27 14.29 244.79 Other income 6.22 6.03 3.15 Total revenues 304.09 305.73 (0.54) Cost from sale and installation of the pipeline 215.24 222.18 (3.12) Cost from the
volume. 3. Thai Baht was strong in first half year which led to lower of margin of export when translate to Thai Baht. However in year 2016, the Company expanded to the water management business which has
Quarter 3/2017 Changed (%) Incomes from sale and installation of the pipeline 260.74 280.05 (6.89) Incomes from the water management business 72.11 24.72 191.71 Other income 4.19 4.01 3.99 Total revenues
decreased by 59.52 million Baht or 17.53% from postpone delivery to the quarter 4/2017 resulting from postponing delivery of goods to the 4th quarter. 1.2. Incomes from the water management business increased
in the consultant and planning for pipe installation system and providing High Density Polyethelene (HDPE) pipe installation service and water management. On 1 July 2018, the Company acquired the
(86.42) Other income 6.64 6.15 7.97 Total revenues 280.34 304.09 (7.81) Cost from sale and installation of the pipeline 215.49 216.40 (0.42) Cost from the water management business 22.58 38.34 (41.11
pipeline 242.25 209.99 15.36 Cost from the water management business 38.48 28.07 37.09 Selling expenses 11.52 9.45 21.90 Administrative expenses 23.80 7.31 225.58 Finance cost 11.67 7.33 59.21 Profit (loss
decreased by 10.20 million Baht or 22.18% 2. Incomes from the water management business increased from the quarter 2/2016 by 12.23 million Baht were the income from Siam Eastern Industrial Park project which
installation of the pipeline 224.24 244.16 (8.16) Cost from the water management business 31.29 54.14 (42.21) Selling expenses 27.04 9.91 172.86 Administrative expenses 22.70 18.94 19.85 Finance cost 10.94 10.12
Quarter 1/2020 Quarter 1/2019 Changed (%) Income from sale pipe 253.61 222.65 13.91 Income from installation pipe 54.41 16.40 231.77 Incomes from the water management business - Sales and service of water