% compared to the same period of 2018. The main reasons were cost of production, employee benefit expense and cost of event increased. However, the written-off of TV program license decreased from the same
. Costs and expenses for the year 2017 increased by 31% compared to the same period of 2016. The main reasons were: Cost of goods sold and services decreased 15% in line with the decreased in revenues
adjustment cost of main project which was Fourth Transmission Pipeline Midline Compressor Station project (PTT MCS). And that transaction was greater than revenue recognition for these period. Q3 2018, the
contracts The Group’s main cost of construction contracts consists of raw material, consumable and goods, subcontractor costs, salary and all employee benefits, and including other construction cost. On 2017
exchange rates and sales in foreign currency 2) A higher cost of main raw materials Table 2: Raw material prices and purchased volume Overall effect from copper usage was about 0.88 % and 2.7% on product
sufficient production. 3. Able to manage cost of wood scraps which are the main production cost of MDF Board and Particleboard of the company and the subsidiaries. 9. Comments from committee and audit
turnover of raw material and keep minimum stock less than 30 days. 1.2 The cost of Sales-By-products set by depending on market price at the time of sales and the cost will contribute to the cost of main
. 1.2 The cost of Sales-By-products set by depending on market price at the time of sales and the cost will contribute to the cost of main product’s production. 2. Cost of Refining Service In 3rd quarter
cost of main product’s production. 2. Cost of Refining Service In 2017, the ratio of cost of service to revenue was 81.77%, increasing 2016 of 82.42 % as follows; 2.1 The refining service for RBD Palm