, 2017 comparing with the quarter ended September 30, 2016 increased from THB 118.46 million to THB 166.70 million or increased THB 48.24 million or 40.72 % because of the revenue deriving from
addition to 6% increase in cost of rental deriving from the renovation of office building. Meanwhile, administration expenses decreased 20% from 74.6 million baht to 59.4 million baht due to 15.2 million
deriving 30.71% gross margin (increased by 14.65%), while in 2018, the company had the cost of sales valued 918.77 million baht or 71.24% of sale or 28.76% gross margin. The cost of sales increased in the
prohibited under section 126(1) and section 139(5), as the case may be; (1) Management company obtained the soft commission from any person for its own account, deriving from the service offered by such person
which prohibited under section 126(1) and section 139(5), as the case may be; (1) Management company obtained the soft commission from any person for its own account, deriving from the service offered by
infrastructure business; (5) the shares issued by a company that: (a) invests in (1) (2) (3) or (4) collectively not less than seventy-five percent of the company’s total asset value or has an income deriving from
slowdown in 2016. Sales revenue from supply and maintenance grows at 68.35% deriving from the strong capability of the Company to maintain its customer bases as well as new maintenance projects awarded to
maintenance grows at 34.51% deriving from the strong capability of the Company to maintain its customer bases as well as new maintenance projects awarded to the Company. Other Revenue In the quarter 1-3 of 2016
%, deriving to THB 186 million, driven by (1) increase in staff cost by THB 10.5 million for domestic operations and (2) rising fees by THB 9.6 million for the overseas business consultants. 4 Financial
from supply and maintenance grows at 32.64% deriving from the strong capability of the Company to maintain its customer bases as well as new maintenance projects awarded to the Company. Other Revenue In