administrative employee cost at our head office and Rojana plant. For the three months period ended March 31,2017 and 2018, Our administrative expense was THB 23.8 million and THB 34.1 million, respectively. The
2018 and 2019 accounted for 7.0% and 4.3, respectively. The decreasing in net profit were stemmed from cost of medical treatments, financing costs, and tax expense as aforementioned. Please be informed
%QoQ 9M18 9M19 %YoY Revenue from sale of goods 301.01 210.14 252.77 -16.03% 20.29% 832.64 765.13 -8.11% Cost of sale of goods (183.06) (142.60) (161.12) -11.99% 12.99% (520.24) (484.53) -6.86% Gross
% or Baht 97 million due to the successful of new product development and successful of promotional campaigns. Cost of sales Total cost of sales of the company for Q2’2017 was Baht 2,108 million or
or 3.57% and administrative expense for the nine-months period of Baht 40.34 million, decreased Baht 1.48 million or 3.55% because its subsidiary company has improve plant some time has been fixed cost
professional law firm for maximizing the Company's benefits. The cost of litigation fees in the year 2017 are in the total of Baht 12.69 million. As for other administrative expense, the Company still maintain
managing expense to support existing customers. 4. Financial Cost For the second quarter of year 2019, the company had financial cost of USD 7.15 million (or equivalent to Baht 224.95 million), which
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
same period of the year 2017. It is a result of completed projects. 2. Cost of construction increases in the amount of Baht 187.36 million and 359.56 million for three- month period and six-month period