, precast concrete, special cement and architecture was increased. (2) Cost of sales The Company and its subsidiaries’ total cost of sales in the second quarter of 2018 was Baht 441.81 million, increased by
promising growth was attributed by the increase of number of patients as well as bill amount per patient. A yoy slight decline of social security revenue were mainly from high care cost revenue following the
quarter of 2018 was decreased from 26% to 22%. This is because product/service cost mix changed, with the proportion of cost of non-mobile top-up service increasing. Expenses and expenses to revenues from
2018, the Company had gain on exchange rate of THB 18.58 million. Cost of Sales and Gross Profit The Company’s cost of sales is mainly consisted of raw material cost which is equal to approximately 85
Company and its subsidiaries booked net exchange gain of Baht 2.81 million and revenue from concrete and steel products as other incomes in the third quarter of 2018 (3) Cost of sales The Company and its
significantly transaction changes. 2. Cost of sale , Profit margin For Quarter 2 of the year 2020, the company had cost of sale of 98.72 million bath compare to 93.54 million baht last year with the increasing of
the same period last year. Most raw materials cost increased following the rising of crude oil price that increased around 6.70% comparing to the same period last year, as well as the slowdown of
Baht) Q1/2019 Q2/2019 Q3/2019 Q4/2019 FY2018 FY 2019 %YoY Total Revenues 1,439.49 1,390.26 1,317.88 1,333.65 5,614.13 5,481.27 -2.37% Cost of Sales and Services 1,251.00 1,224.50 1,206.22 1,183.94
subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period ended 31 December 2019 MANAGEMENT DISCUSSION
2016, mainly due to higher selling price of all products, especially on PVC and Caustic Soda according to higher production cost of Chinese PVC suppliers and limited PVC and Caustic Soda export volume