No. 1/2018). Please be informed accordingly Yours sincerely, Mr.Thepchai Sae Yong Chief Executive Officer F 24-1 Form to Report on Names of Members and Scope of Work of the Audit Committee The Board
period of last year which cost of sales and services amount of Baht 1,347.49 million or 84.27 percent of its revenue from sales and services due to lower raw material costs movies from the purchase of raw
sales volumes plus greater main raw material costs from higher crude oil price and tight market supply. However, the overall spread margin was improved and bring 23.9% gross profit margin comparing to
materials Copper, Copper Foil, Laminate and Fiberglass, as well as the appreciation of the THB. Despite the increase in raw material prices and the THB’s strengthening, an increase in capacity and efficiency
cost of sales increased by 2.57 million baht, representing a gross margin for the three months 38.54 % (2016: ratio 42.97 %). Cost increase as a result of increased raw material prices which makes the
for entering into material transactions that are the acquisition or disposal of assets; Full disclosure of information and action of Listed Company on the Acquisition or Disposition of Assets of 2004
material transactions that are the acquisition or disposal of assets; Full disclosure of information and action of Listed Company on the Acquisition or Disposition of Assets of 2004, requires full disclosure
which cost of sales and services amount of Baht 311.49 million or 86.94 percent of its revenue from sales and services due to lower raw material costs movies from the purchase of raw materials from