million THB respectively, resulting in gross margin of 15.00% and 16.47%. Cost of sales can be broken down for turnkey business and for supply and maintenance of which mostly are materials, service / sub
operations include (i) natural gas price and coal price that continued to drop further from previous quarter resulting in lower costs of sales and increasing industrial customers sales margin in spite of the
net profit margin 2) higher depreciation resulted from additional investments in plant, machinery, and office renovations to improve production efficiency and reduce production cost, in order to prepare
prevention equipment with directly recognition to the owner’s equity 26. retained earnings (deficits) 26.1 Appropriated 26.1.1 legal reserve 26.1.2 others 2.6.2 Unappropriated 27. deducted Treasury stock 28
. Retained earnings (deficits) arising from risk prevention equipment with directly recognition to the owner’s equity 26. retained earnings (deficits) 26.1 Appropriated 26.1.1 legal reserve 26.1.2 others 2.6.2
) 25. Retained earnings (deficits) arising from risk prevention equipment with directly recognition to the owner’s equity 26. retained earnings (deficits) 26.1 Appropriated 26.1.1 legal reserve 26.1.2
64.53 134.72 208.77% Gross profit 22.984 47.015 -24.03 -51.11% Gross profit margin (%) 10.34% 42.15% -31.81% 3. Gross profit For the three-month period of 2016, gross profit decreased by Baht 24.03
from revenue recognition by % of completion of projects which were hired on 2016 – 2017 together new projects awarded on 2018 of 11 projects. The portion of each segment revenue of 2017 – 2018 as follows
2,311.5 2,457.1 Gross margin, % 23.99% 20.36% 21.09% SG & A 429.9 372.4 403.1 Net Profit per F/S 424.8 251.8 +68.7% 268.6 +58.2% 13.03% 8.68% 8.63% Sales Revenue Consolidated sales revenue in Baht terms
2,477.7 2,424.7 Gross margin, % 18.17% 23.99% 18.98% SG & A 322.1 429.9 415.5 Operating Profit 129.7** 347.1* -62.6% 210.6*** -38.4% Net Profit per F/S 71.3 424.8 -83.2% 159.0 -55.1% 3.35% 13.03% 5.31