Annual financial statements statement 2015
Supplement to the integrated annual report 30 June 2015
MENU

GROUP FINANCIALS STATEMENTS

      2015   2014  
      Rm   Rm  
10.   Inventories        
  Mining metal        
  Refined metal     1 233   1 300  
  Main products – at cost     696   941  
  Main products – at net realisable value     487   286  
  By-products – at net realisable value     50   73  
  In-process metal     2 423   1 728  
  At cost     1 614   1 270  
  At net realisable value     809   458  
      3 656   3 028  
  Non-mining metal        
  Refined metal     1 282   1 160  
  At cost     1 201   1 134  
  At net realisable value     81   26  
  In-process metal     2 436   2 291  
  At cost     2 149   2 291  
  At net realisable value     287   —  
      3 718   3 451  
  Stores and materials     751   733  
  Total carrying amount     8 125   7 212  
  The write down to net realisable value comprises R154 (2014: R49) million for refined mining metal and R364 (2014: R86) million for in-process mining metal.  
  Included in refined metal is metal on lease to third parties of 36 000 (2014: 36 000) ounces ruthenium.  
  Non-production costs relating to the strike and the subsequent ramp-up of R808 (2014: R1 255) million was expensed immediately and did not form part of the calculation of cost of production of main products for the stock valuation. Furthermore, cost of production for the stock valuation was calculated based on normal production, to ensure a reasonable stock valuation. Management assumed the last five months' cost of production being normal for the period.  
  Quantities of recoverable metal are reconciled by comparing the grades of ore to the quantities of metal actually recovered (metallurgical balancing). The nature of this process inherently limits the ability to precisely monitor recoverability levels. As a result, the metallurgical balancing process is constantly monitored and the engineering estimates are refined based on actual results over time. Changes in engineering estimates of metal contained in-process resulted in an increase in-process metal of R325 (2014: reduction of R806) million.  
  Non-mining metal consists mainly of IRS inventory.  
  No inventories are encumbered.