XML 465 R63.htm IDEA: XBRL DOCUMENT v3.23.3
RESULTS FROM OPERATING ACTIVITIES - Cost of sales (Details) - ZAR (R)
R in Millions
12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2021
Analysis of income and expense [abstract]      
Cost of sales R (3,911.0) R (3,741.5) R (3,388.2)
Operation costs (3,711.4) (3,506.5) (3,122.5)
Movement in gold in process and finished inventories - Gold Bullion 10.8 30.4 (25.6)
Deprecation (217.5) (267.6) (252.5)
Change in estimate of environmental rehabilitation recognised in profit or loss (7.1) (2.2) (12.4)
The most significant components of operating costs include:      
Consumable stores (1,199.9) (1,014.9) (880.2)
Labour including short term incentives (663.4) (649.6) (598.4)
Electricity (544.4) (547.3) (488.2)
Specialist service providers (633.9) (610.2) (510.7)
Machine hire (152.3) (139.0) (127.4)
Security expenses (153.6) (133.0) (122.8)
Water R (61.8) R (54.2) R (57.1)