Materials, energy and consumables used (Details) - ZAR (R) R in Millions	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Materials, energy and consumables used
Cost of raw materials	R 114,889	R 126,338	R 100,607
Cost of energy and other consumables used in production process	23,068	25,959	23,392
Materials, energy and consumables used	137,957	152,297	123,999
Carbon tax expense	R 1,400	R 1,700	R 1,200

The amount of raw materials and consumables used in the production process or in the rendering of services. [Refer: Current raw materials]

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