Gold Fields

UNDERGROUND AND SURFACE

                       
Imperial ounces with
metric tonnes and grade
 
Total Mine
Operations
Including
Equity
Accounted
Joint
Venture
    South Africa
Region
      West Africa
Region
      South America
Region
 
    Ghana   Peru  
South
Deep
  Total Tarkwa Damang Asanko
45%
  Cerro
Corona
 
Tonnes mined (000 tonnes)* Dec 2019   1,452     302              
– underground ore Sept 2019   1,441     328              
  Dec 2018   1,144     62              
  Dec 2019   528     14              
– underground waste Sept 2019   572     11              
  Dec 2018   17     17              
  Dec 2019   9,253           4,966 3,351 983 633       2,273  
– surface ore Sept 2019   9,403           5,163 3,666 1,000 497       2,070  
  Dec 2018   8,113           6,005 3,963 1,427 616       1,819  
  Dec 2019   11,233     317       4,966 3,351 983 633       2,273  
– total Sept 2019   11,416     339       5,163 3,666 1,000 497       2,070  
  Dec 2018   9,274     79       6,005 3,963 1,427 616       1,819  
Grade mined (grams per tonne) Dec 2019   5.3     6.5              
– underground ore Sept 2019   4.9     5.7              
Dec 2018   5.2     4.7              
  Dec 2019   1.3           1.3 1.2 1.6 1.6       1.0  
– surface ore Sept 2019   1.2           1.3 1.2 1.6 1.5       1.0  
  Dec 2018   1.4           1.2 1.2 1.5 1.5       1.4  
  Dec 2019   1.7     6.2       1.3 1.2 1.6 1.6       1.0  
– total Sept 2019   1.6     5.5         1.2 1.6 1.5       1.0  
  Dec 2018   1.9     3.8       1.3 1.2 1.5 1.5       1.4  
Gold mined (000 ounces)* Dec 2019   249.6     63.6       1.2        
– underground ore Sept 2019   229.0     60.2              
Dec 2018   186.6     9.0              
  Dec 2019   381.3           213.4 130.5 49.7 33.2       72.6  
– surface ore Sept 2019   371.3           217.8 143.1 51.3 23.5       66.8  
  Dec 2018   347.6     0.3       255.3 157.2 68.8 29.3       79.0  
  Dec 2019   630.9     63.6       213.4 130.5 49.7 33.2       72.6  
– total Sept 2019   600.3     60.2       217.8 143.1 51.3 23.5       66.8  
  Dec 2018   534.2     9.3       255.3 157.2 68.8 29.3       79.0  
Ore milled/treated (000 tonnes) Dec 2019   1,545     342              
– underground ore Sept 2019   1,458     321              
Dec 2018   1,096     63              
  Dec 2019   2     2              
– underground waste Sept 2019   7     7              
  Dec 2018   26     26              
  Dec 2019   8,972     219       5,254 3,426 1,171 657       1,722  
– surface ore Sept 2019   8,384     234       5,242 3,437 1,158 648       1,648  
  Dec 2018   7,449     70       4,986 3,457 972 557       1,602  
  Dec 2019   10,519     563       5,254 3,426 1,171 657       1,722  
– total Sept 2019   9,850     563       5,242 3,437 1,158 648       1,648  
  Dec 2018   8,571     159       4,986 3,457 972 557       1,602  
Yield (grams per tonne) Dec 2019   5.0     6.2              
– underground ore Sept 2019   4.7     5.8              
Dec 2018   5.1     5.3              
  Dec 2019   1.2     0.1       1.2 1.1 1.2 1.4       1.3  
– surface ore Sept 2019   1.2     0.2       1.2 1.2 1.3 1.3       1.2  
  Dec 2018   1.3     0.1       1.2 1.2 1.3 1.5       1.8  
  Dec 2019   1.8     3.8       1.2 1.1 1.2 1.4       1.3  
– combined Sept 2019   1.7     3.4       1.2 1.2 1.3 1.3       1.2  
  Dec 2018   1.8     2.1       1.2 1.2 1.3 1.5       1.8  
Gold produced (000 ounces) Dec 2019   247.3     68.7              
– underground ore Sept 2019   219.2     59.7              
Dec 2018   177.7     10.7              
  Dec 2019   360.0     0.7       197.5 120.9 46.9 29.8       70.8  
– surface ore Sept 2019   321.5     1.3       205.1 127.3 49.7 28.1       64.8  
  Dec 2018   348.8     0.3       200.9 134.0 40.0 26.9       93.2  
  Dec 2019   607.3     69.4       197.5 120.9 46.9 29.8       70.8  
– total Sept 2019   540.7     61.0       205.1 127.3 49.7 28.1       64.8  
  Dec 2018   526.5     11.0       200.9 134.0 40.0 26.9       93.2  
Cost of sales before gold                                    
inventory change and amortisation                                    
and depreciation (dollar per tonne) Dec 2019   113     174              
– underground Sept 2019   125     204              
  Dec 2018   132     476              
  Dec 2019   26     2       27 21 39 38       27  
– surface Sept 2019   28     2       29 25 34 35       25  
  Dec 2018   30     3       30 25 40 46       27  
  Dec 2019   39     107       27 21 39 38       27  
– total Sept 2019   43     120       29 25 34 35       25  
  Dec 2018   43     267       30 25 40 46       27  

    Australia
Region
 
Continuing  
Total St Ives Agnew/
Lawlers
Granny
Smith
Gruyere
50%
 
Tonnes mined (000 tonnes)* Dec 2019       1,150 380 333 437  
– underground ore Sept 2019       1,113 302 360 451  
Dec 2018       1,082 323 297 462  
  Dec 2019       514 237 118 158  
– underground waste Sept 2019       561 225 161 175  
  Dec 2018        
  Dec 2019       2,014 919 1,095  
– surface ore Sept 2019       2,170 1,115 1,055  
  Dec 2018       289 289  
  Dec 2019       3,677 1,536 451 595 1,095  
– total Sept 2019       3,844 1,642 521 626 1,055  
  Dec 2018       1,371 611 297 462  
Grade mined (grams per tonne) Dec 2019       5.0 4.3 5.7 5.2  
– underground ore Sept 2019       4.7 3.9 4.9 5.1  
Dec 2018       5.1 3.8 6.5 5.2  
  Dec 2019       1.5 2.1 0.9  
– surface ore Sept 2019       1.2 1.6 0.9  
  Dec 2018       1.4 1.4  
  Dec 2019       2.8 2.8 5.7 5.2 0.9  
– total Sept 2019       2.4 2.1 4.9 5.1 0.9  
  Dec 2018       4.3 2.7 6.5 5.2  
Gold mined (000 ounces)* Dec 2019       186.0 52.8 60.9 72.4  
– underground ore Sept 2019       168.8 37.8 56.7 74.3  
Dec 2018       177.6 39.1 62.0 76.5  
  Dec 2019       95.3 62.8 32.5  
– surface ore Sept 2019       86.7 56.9 29.8  
  Dec 2018       13.1 13.1  
  Dec 2019       281.3 115.6 60.9 72.4 32.5  
– total Sept 2019       255.5 94.7 56.7 74.3 29.8  
  Dec 2018       190.7 52.2 62.0 76.5  
Ore milled/treated (000 tonnes) Dec 2019       1,203 393 338 471  
– underground ore Sept 2019       1,137 366 307 464  
Dec 2018       1,033 289 280 463  
  Dec 2019        
– underground waste Sept 2019        
  Dec 2018        
  Dec 2019       1,777 752 1,026  
– surface ore Sept 2019       1,259 704 555  
  Dec 2018       792 792  
  Dec 2019       2,980 1,145 338 471 1,026  
– total Sept 2019       2,396 1,070 307 464 555  
  Dec 2018       1,825 1,081 280 463  
Yield (grams per tonne) Dec 2019       4.6 4.1 5.1 4.7  
– underground ore Sept 2019       4.4 3.3 5.1 4.7  
Dec 2018       5.0 3.6 7.0 4.9  
  Dec 2019       1.6 2.3 1.1  
– surface ore Sept 2019       1.2 1.6 0.8  
  Dec 2018       2.1 2.1  
  Dec 2019       2.8 2.9 5.1 4.7 1.1  
– combined Sept 2019       2.7 2.2 5.1 4.7 0.8  
  Dec 2018       3.8 2.5 6.9 4.8  
Gold produced (000 ounces) Dec 2019       178.6 51.8 55.7 71.1  
– underground ore Sept 2019       159.5 39.4 50.4 69.7  
Dec 2018       167.0 33.6 62.4 71.0  
  Dec 2019       91.1 56.1 35.0  
– surface ore Sept 2019       50.3 35.7 14.6  
  Dec 2018       54.3 54.3  
  Dec 2019       269.6 107.8 55.7 71.1 35.0  
– total Sept 2019       209.8 75.2 50.4 69.7 14.6  
  Dec 2018       221.3 87.9 62.4 71.0  
Cost of sales before gold                    
inventory change and amortisation and depreciation (dollar per tonne) Dec 2019       96 86 124 83  
– underground Sept 2019       103 90 140 88  
  Dec 2018       99 64 146 94  
  Dec 2019       27 38 19  
– surface Sept 2019       39 39  
  Dec 2018       37 37  
  Dec 2019       55 54 124 83 19  
– total Sept 2019       78 57 140 88  
  Dec 2018       73 45 146 94  

* Excludes surface material at South Deep.