17. Sales

Net revenues from the sale of products, merchandise and materials (by type of activity)ales

 For the period
 from 1 January 2014
to 31 December 2014
from 1 January 2013
to 31 December 2013
 Copper, precious metals, smelter by-products 16 351 18 113
 Salt 42 84
 Merchandise  80 227
 Services 83 76
 Scrap and production materials 60 68
 Other goods 16 11
 Other materials 1 -
Total 16 633 18 579