| Social performance |
| Safety |
|
|
|
|
|
| Fatal injury incidence rate (FIIR) |
0.01 |
0.02 |
0.06 |
0.01 |
0.05 |
| Lost time injury incidence rate (LTIIR) |
1.50 |
1.91 |
1.34 |
0.83 |
1.02 |
| Reportable injury incidence rate (RIIR) |
0.83 |
0.88 |
0.74 |
0.52 |
0.63 |
| Number of fatalities |
1 |
2 |
5 |
1 |
4 |
| Health |
|
|
|
|
|
| New cases of noise induced hearing loss (NIHL) |
43 |
44 |
18 |
9 |
8 |
| New cases of tuberculosis (TB) |
70 |
85 |
93 |
127 |
128 |
| Voluntary counselling and testing (VCT) encounters |
1 088 |
1 659 |
271 |
1 840 |
388 |
| Employment and human rights |
|
|
|
|
|
| Average number of employees |
9 148 |
9 163 |
8 927 |
8 724 |
8 562 |
| Turnover rate (%) |
1 |
7 |
7 |
8 |
11 |
| HDSAs in management (%) |
37 |
35 |
45 |
33 |
34 |
| Women in mining (%) |
7 |
7 |
7 |
7 |
4 |
| HDSAs at board level (%) |
56 |
64 |
62 |
62 |
60 |
| Community development |
|
|
|
|
|
| Total CSI and LED expenditure (Rm) |
3.0 |
2.8 |
4.1 |
12.1 |
9.6 |
| Environmental performance |
| Rock mined (000t) |
2 276 |
2 154 |
1 802 |
2 281 |
2 337 |
| Ore milled (000t) |
2 116 |
1 934 |
1 592 |
2 038 |
2 105 |
| Water usage (000m3) |
|
|
|
|
|
| Potable water from external sources** |
2 633 |
2 540 |
2 441 |
2 601 |
2 250 |
| Fissure water used |
1 492 |
1 273 |
2 392 |
1 385 |
1 445 |
| Water recycled in process** |
25 909 |
24 390 |
24 308 |
23 439 |
24 292 |
| % water recycled** |
91 |
91 |
91 |
90 |
92 |
| Electricity consumption (MWh) |
|
|
|
|
|
| Energy from electricity purchased by shafts |
485 654 |
467 893 |
461 484 |
483 541 |
473 181 |
| Energy from electricity purchased by plant |
101 732 |
125 548 |
140 406 |
156 199 |
127 831 |
| Total electricity purchased |
587 386 |
593 441 |
601 890 |
639 740 |
601 012 |
| Greenhouse gas emissions (CO2e tonnes) |
|
|
|
|
|
| Scope 1 (direct) emissions |
15 509 |
15 401 |
14 365 |
16 796 |
14 755 |
| Scope 2 (indirect) emissions |
605 008 |
611 244 |
619 947 |
658 932 |
65 718 |
| Scope 3 (indirect) emissions |
665 |
815 |
1 089 |
1 388 |
NM* |
| Total emissions |
621 183 |
627 460 |
635 401 |
677 166 |
756 140 |
| Land use (hectares) |
|
|
|
|
|
| Land disturbed by mining-related activities |
137 |
137 |
137 |
137 |
137 |
| Land leased for farming purposes |
273 |
273 |
273 |
273 |
273 |
| Land protected for conservation |
800 |
800 |
800 |
800 |
800 |
| Total land under management (freehold) |
4 439 |
4 439 |
4 439 |
4 439 |
4 439 |
