| 2025 | 2024 | 2023 | 2022 | 2021 | |||
|---|---|---|---|---|---|---|---|
| Environment | |||||||
| Electricity consumption | Grid electricity consumed | MWh | 4 949 | 5 596 | 5 642 | 4 239 | 4 329 |
| Renewable energy produced | MWh | 1 179 | 1 174 | 1 214 | 354 | 349 | |
| Share of renewable energy | % | 23.8 | 21.0 | 21.5 | 8.4 | 8.1 | |
| Fuel consumption (owned vehicles) | Litres of fuel consumed | l | 5 875 271 | 5 588 192 | 5 065 541 | 3 817 603 | 3 574 696 |
| Fuel efficiency: fuel per distance travelled | l/km | 0.36 | 0.36 | 0.35 | 0.37 | 0.36 | |
| Fuel efficiency: fuel per weight moved | l/tonne | 8.11 | 7.40 | 6.53 | 7.67 | 6.42 | |
| Fuel consumption (employee-owned vehicles) | Total fuel consumed | l | 4 850 597 | 4 703 717 | 3 445 359 | 2 858 694 | 2 489 467 |
| Fuel efficiency | l/km | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | |
| Water consumption | Litres of water used | l | 64 680 571 | 56 847 358 | 26 067 095 | 14 827 842 | 14 734 922 |
| Recycling and waste | Waste to landfill | Kg | 5 088 162 | 5 385 618 | 4 280 638 | 2 971 047 | not measured |
| Waste recycled | Kg | 220 645 | 282 909 | 135 099 | 50 908 | N/A | |
| Ratio of waste recycled | % | 4.0 | 5.0 | 3.1 | 1.7 | N/A | |
| 2025 | 2024 | 2023 | 2022 | 2021 | |||
|---|---|---|---|---|---|---|---|
| Social – Human capital | |||||||
| Attracting and retaining staff | Appointments (incl. business acquisitions) | # | 2 035 | 3 047 | 2 482 | 4 589 | 1 467 |
| Retrenchments | # | 184 | 56 | 80 | 34 | 272 | |
| Promotions | # | 248 | 201 | 225 | 227 | 144 | |
| Total employees at year-end | # | 18 590 | 15 660 | 15 268 | 13 506 | 10 423 | |
| Staff retention | % | 87.8 | 90.9 | 83.8 | 82.0 | 83.1 | |
| Wellness, health and safety | Spend on health and safety training | R'000 | 1 002 | 2 043 | 3 304 | 1 381 | 1 092 |
| Work-related injuries | # | 342 | 239 | 247 | 252 | 176 | |
| Work-related fatalities | # | – | – | – | – | – | |
| Lost time due to work-related injuries | Hours | 13 746 | 13 458 | 4 885 | 6 428 | 7 717 | |
| Gender (all employees) | Male | % of total | 57 | 60 | 61 | 61 | 62 |
| Female | % | 43 | 40 | 39 | 39 | 38 | |
| Race (all employees) | African | % | 89 | 87 | 87 | 86 | 86 |
| Indian | % | 1 | 2 | 2 | 2 | 2 | |
| White | % | 2 | 2 | 2 | 2 | 2 | |
| Coloured | % | 8 | 9 | 9 | 10 | 10 | |
| Age (all employees) | <30 | % | 45 | 42 | 37 | – | – |
| >30 to <50 | % | 47 | 49 | 56 | – | – | |
| >50 | % | 8 | 9 | 7 | – | – | |
| Disabled | % | 0.3 | 0.6 | 0.2 | 0.4 | 0.1 | |
| 2025 | 2024 | 2023 | 2022 | 2021 | |||
|---|---|---|---|---|---|---|---|
| Social – Human capital (managers) | |||||||
| Gender (managers) | Male | % of total mgrs | 68 | 68 | 67 | 71 | 72 |
| Female | % | 32 | 32 | 33 | 29 | 28 | |
| Race (managers) | African | % | 58 | 56 | 59 | 62 | 51 |
| Indian | % | 9 | 9 | 9 | 8 | 11 | |
| White | % | 17 | 20 | 17 | 19 | 23 | |
| Coloured | % | 15 | 14 | 14 | 11 | 14 | |
| Other | % | 1 | 1 | 1 | 0 | 1 | |
| Age (managers) | <30 | % | 8 | 9 | 9 | – | – |
| >30 to <50 | % | 74 | 74 | 74 | – | – | |
| >50 | % | 18 | 17 | 17 | – | – | |
| Disabled | % | 0.8 | 0.3 | 0.2 | – | – | |
| Training and skills development | Investment in employee training (incl. learnerships & sponsorships) | R'000 | 81 187 | 76 563 | 56 785 | 56 024 | 43 644 |
| Employees trained | # | 15 355 | 8 693 | 7 292 | 9 418 | 6 446 | |
| Employees who obtained degrees/diplomas | # | 15 | 7 | 4 | 8 | 2 | |
| Internal learnerships passed | # | 70 | 21 | 153 | 85 | 154 | |
| Ratio of workforce trained | % | 96 | 55 | 48 | 70 | 62 | |
| 2025 | 2024 | 2023 | 2022 | 2021 | |||
|---|---|---|---|---|---|---|---|
| Social – Communities | |||||||
| Developing the local supply chain | Percentage of local spend to total spend | % | 35.6 | 28.1 | 47.8 | 32.3 | 30.5 |
| Supporting the community | Donations | R'000 | 5 506 | 2 851 | 4 559 | 2 473 | 1 459 |
| Enterprise development | R'000 | 2 400 | 3 000 | – | – | 1 481 | |
| Other CSI spend | R'000 | 1 403 | 3 052 | 878 | 1 804 | 580 | |
| Total CSI spend | R'000 | 9 309 | 8 903 | 5 437 | 4 277 | 3 520 | |
| Total CSI spend as a percentage of NPAT | % | 1.3 | 1.4 | 0.9 | 0.7 | 0.9 | |
| Charity organisations supported | # | 104 | 90 | 51 | 42 | 24 | |
| Employee time spent on CSI initiatives | Hours | 987 | 1 840 | 702 | 160 | 117 | |
| Spend on external learnerships and community upskilling | R'000 | 67 790 | 56 398 | 33 505 | 36 403 | 26 400 | |