Gold Fields

Underground and Surface

  United States Dollars
Imperial ounces with metric tonnes and grade Total Mine
Operations
Including
Equity
Accounted
Joint
Venture
  Total Mine
Operations
Excluding
Equity
Accounted
Joint
Venture
  South Africa Region   West
Africa
Region
Ghana
South
Deep
  Total   Tarkwa   Damang   Asanko
45%
 
Tonnes mined (000 tonnes)
Six months to June 2021 3,054   3,054   745          
– underground ore Dec 2020 2,963   2,963   645          
June 2020 2,904   2,904   490          
Six months to June 2021 1,383   1,383   87          
– underground waste Dec 2020 1,097   1,097   70          
June 2020 1,148   1,148   16          
Six months to June 2021 16,835   15,406     10,884   5,178   4,277   1,428  
– surface ore Dec 2020 17,332   16,017     11,318   5,534   4,469   1,315  
June 2020 17,690   16,218     10,025   6,343   2,211   1,472  
Six months to June 2021 21,271   19,843   833   10,884   5,178   4,277   1,428  
– total Dec 2020 21,392   20,078   715   11,318   5,534   4,469   1,314  
June 2020 21,742   20,270   506   10,025   6,343   2,211   1,472  
Grade mined (grams per tonne)
Six months to June 2021 5.5   5.5   5.9          
– underground ore Dec 2020 5.9   5.9   6.3          
June 2020 5.3   5.3   6.3          
Six months to June 2021 1.3   1.3     1.5   1.4   1.6   1.3  
– surface ore Dec 2020 1.4   1.4     1.5   1.5   1.7   1.4  
June 2020 1.2   1.2     1.4   1.3   1.5   1.5  
Six months to June 2021 2.0   2.0   5.3   1.5   1.4   1.6   1.3  
– total Dec 2020 2.1   2.1   6.3   1.5   1.5   1.7   1.4  
June 2020 1.8   1.8   6.1   1.4   1.3   1.5   1.5  
Gold mined (000 ounces)
Six months to June 2021 536.5   536.5   142.3          
- underground ore Dec 2020 558.8   558.8   131.5          
June 2020 496.8   496.8   98.8          
Six months to June 2021 711.0   652.7     512.5   237.8   216.4   58.3  
– surface ore Dec 2020 792.0   733.0     563.8   262.3   242.6   58.9  
June 2020 689.0   618.3     446.5   271.0   104.8   70.6  
Six months to June 2021 1,247.5   1,189.2   142.3   512.5   237.8   216.4   58.3  
– total Dec 2020 1,350.8   1,291.9   131.5   563.8   262.3   242.6   58.9  
June 2020 1,185.8   1,115.1   98.8   446.5   271.0   104.8   70.6  
Ore milled/treated (000 tonnes)
Six months to June 2021 3,032   3,032   751          
– underground ore Dec 2020 3,159   3,159   653          
June 2020 2,891   2,891   501          
Six months to June 2021 56   56   56          
– underground waste Dec 2020 43   43   43          
June 2020 12   12   12          
Six months to June 2021 17,917   16,603   665   10,648   6,982   2,352   1,313  
– surface ore Dec 2020 17,930   16,623   607   10,599   6,920   2,372   1,307  
June 2020 18,670   17,303   441   11,108   7,314   2,427   1,367  
Six months to June 2021 21,005   19,691   1,472   10,648   6,982   2,352   1,313  
– total Dec 2020 21,133   19,826   1,303   10,599   6,920   2,372   1,307  
June 2020 21,573   20,206   954   11,108   7,314   2,427   1,367  
Yield (grams per tonne)
Six months to June 2021 4.9   4.9   5.2          
– underground ore Dec 2020 5.2   5.2   5.9          
June 2020 4.9   4.9   6.1          
Six months to June 2021 1.2   1.2   0.1   1.3   1.1   1.8   1.2  
– surface ore Dec 2020 1.2   1.1   0.1   1.3   1.1   1.8   1.2  
June 2020 1.1   1.1   0.1   1.2   1.2   1.1   1.4  
Six months to June 2021 1.7   1.7   2.7   1.3   1.1   1.8   1.2  
– combined Dec 2020 1.8   1.8   3.0   1.3   1.1   1.8   1.2  
June 2020 1.6   1.6   3.3   1.2   1.2   1.1   1.4  
Gold produced (000 ounces)
Six months to June 2021 481.6   481.6   125.6          
– underground ore Dec 2020 523.7   523.7   124.3          
June 2020 454.5   454.5   98.9          
Six months to June 2021 666.5   616.8   2.1   440.1   256.9   133.5   49.7  
– surface ore Dec 2020 665.5   614.0   2.2   441.3   254.6   135.2   51.5  
June 2020 668.7   607.8   1.5   420.4   271.7   87.8   60.9  
Six months to June 2021 1,148.2   1,098.5   127.6   440.1   256.9   133.5   49.7  
– total Dec 2020 1,189.2   1,137.7   126.5   441.3   254.6   135.2   51.5  
June 2020 1,123.2   1,062.3   100.4   420.4   271.7   87.8   60.9  
Cost of sales before gold inventory change and amortisation and depreciation (Dollar per tonne)
Six months to June 2021 134   134   174          
– underground Dec 2020 115   115   167          
June 2020 114   114   193          
Six months to June 2021 28   27   17   30   23   47   42  
– surface Dec 2020 27   26   14   31   20   55   43  
June 2020 25   24   7   28   21   43   38  
Six months to June 2021 43   44   103   30   23   47   42  
– total Dec 2020 41   40   96   31   20   55   43  
June 2020 37   37   107   28   21   43   38  
Imperial ounces with metric tonnes and grade South
America
Region
  Australia
Region
Peru   Australia
Cerro
Corona
  Total   St Ives   Agnew   Granny
Smith
  Gruyere
50%
 
Tonnes mined (000 tonnes)
Six months to June 2021   2,309   958   522   828    
– underground ore Dec 2020   2,318   896   592   830    
June 2020   2,413   842   702   870    
Six months to June 2021   1,295   384   464   447    
– underground waste Dec 2020   1,027   328   354   345    
June 2020   1,132   444   396   291    
Six months to June 2021 3,032   2,919   646       2,274  
– surface ore Dec 2020 3,043   2,970   907       2,063  
June 2020 4,260   3,405   1,424       1,981  
Six months to June 2021 3,032   6,524   1,988   986   1,275   2,274  
– total Dec 2020 3,043   6,316   2,131   946   1,175   2,063  
June 2020 4,260   6,950   2,710   1,098   1,161   1,981  
Grade mined (grams per tonne)
Six months to June 2021   5.3   4.8   6.6   5.0    
– underground ore Dec 2020   5.7   5.4   6.6   5.4    
June 2020   5.1   5.1   5.1   5.2    
Six months to June 2021 0.7   1.3   2.7       1.0  
– surface ore Dec 2020 0.9   1.5   2.2       1.1  
June 2020 0.8   1.2   1.4       1.1  
Six months to June 2021 0.7   3.1   4.0   6.6   5.0   1.0  
– total Dec 2020 0.9   3.3   3.8   6.6   5.4   1.1  
June 2020 0.8   2.8   2.8   5.1   5.2   1.1  
Gold mined (000 ounces)
Six months to June 2021   394.2   149.2   111.4   133.6    
– underground ore Dec 2020   427.4   155.6   126.5   145.3    
June 2020   398.0   138.5   113.9   145.6    
Six months to June 2021 72.4   126.2   56.2       70.0  
– surface ore Dec 2020 88.9   139.2   65.3       73.9  
June 2020 111.2   131.3   63.9       67.4  
Six months to June 2021 72.4   520.3   205.4   111.4   133.6   70.0  
– total Dec 2020 88.9   566.6   220.9   126.5   145.3   73.9  
June 2020 111.2   529.3   202.3   113.9   145.6   67.4  
Ore milled/treated (000 tonnes)
Six months to June 2021   2,281   831   626   824    
– underground ore Dec 2020   2,506   1,006   658   842    
June 2020   2,390   815   698   877    
Six months to June 2021            
– underground waste Dec 2020            
June 2020            
Six months to June 2021 3,336   3,268   1,217       2,051  
– surface ore Dec 2020 3,431   3,293   1,295       1,997  
June 2020 3,364   3,757   1,701       2,057  
Six months to June 2021 3,336   5,549   2,048   626   824   2,051  
– total Dec 2020 3,431   5,799   2,301   658   842   1,997  
June 2020 3,364   6,147   2,516   698   877   2,057  
Yield (grams per tonne)
Six months to June 2021   4.9   4.6   5.5   4.6    
– underground ore Dec 2020   5.0   4.2   6.0   5.0    
June 2020   4.6   4.4   4.7   4.8    
Six months to June 2021 0.9   1.2   1.7       0.9  
– surface ore Dec 2020 0.9   1.2   1.4       1.0  
June 2020 1.0   1.1   1.3       1.0  
Six months to June 2021 0.9   2.7   2.9   5.5   4.6   0.9  
– combined Dec 2020 0.9   2.8   2.7   6.0   5.0   1.0  
June 2020 1.0   2.5   2.3   4.7   4.8   1.0  
Gold produced (000 ounces)
Six months to June 2021   356.1   123.1   111.7   121.3    
– underground ore Dec 2020   399.4   136.5   127.3   135.6    
June 2020   355.5   115.5   105.9   134.1    
Six months to June 2021 99.3   125.1   65.4       59.7  
– surface ore Dec 2020 98.4   123.6   60.3       63.4  
June 2020 108.7   138.2   72.5       65.7  
Six months to June 2021 99.3   481.2   188.5   111.7   121.3   59.7  
– total Dec 2020 98.4   523.1   196.8   127.3   135.6   63.4  
June 2020 108.7   493.8   188.1   105.9   134.1   65.7  
Cost of sales before gold inventory change and amortisation and depreciation (Dollar per tonne)
Six months to June 2021   120   110   134   119    
– underground Dec 2020   100   84   119   106    
June 2020   97   88   113   92    
Six months to June 2021 25   25   31       21  
– surface Dec 2020 23   24   32       19  
June 2020 24   21   26       17  
Six months to June 2021 25   64   63   134   119   21  
– total Dec 2020 23   57   54   119   106   19  
June 2020 24   51   46   113   92   17