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Note 19 - Trade and Other Receivables
 12 Months Ended
Dec. 31, 2018
Statement Line Items [Line Items]  
Disclosure of trade and other receivables [text block]
19
       Trade and other receivables
 
    2018     2017  
             
Bullion revenue receivable    
2,695
      
1,386
  
VAT receivables    
2,743
      
2,947
  
Deposits for stores and equipment and other receivables    
954
      
629
  
     
6,392
      
4,962
  
 
The Group's exposure to credit and currency risks, and impairment losses related to trade and other receivables is disclosed in notes
7
and
30.
The net carrying value of trade receivables is considered a reasonable approximation of fair value and are short-term in nature.