(Increase)/decrease in working capital (Details) - ZAR (R) R in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| (Increase)/decrease in working capital | |||
| Increase in inventories | R (11,436) | R (457) | R (54) |
| Increase in trade receivables | (4,711) | (1,114) | (3,094) |
| Increase/(decrease) in trade payables | 1,423 | 2,847 | (1,693) |
| (Increase)/decrease in working capital | R (14,724) | R 1,276 | R (4,841) |