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Property, plant and equipment (Details) - ZAR (R) R in Millions | 12 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2019
Property, plant and equipment |  |  |
Amount at beginning of the year | R 227,645 | R 357,582 |
Additions | 16,022 | 38,092 | R 55,862
Additions, to sustain existing operations | 14,801 | 21,148 |
Additions, to expand operations | 1,221 | 16,944 |
Net reclassification (to)/from other assets | 46 | 120 |
Reduction in rehabilitation provisions capitalised | (2,425) | (183) |
Establishment of joint operation | 29,563 |  |
Disposal of business | (6,607) |  |
Finance costs capitalised | 880 | 3,520 |
Projects capitalised | (470) | (543) |
Reclassification from/(to) held for sale | (1,689) |  |
Reclassification to held for sale |  | (73,713) |
Translation of foreign operations | (21,034) | 39,800 |
Disposals and scrapping | (457) | (1,431) |
Current year depreciation charge | (14,920) | (19,579) |
Net impairment of property, plant and equipment | (28,533) | (108,532) |
Amount at end of the year | R 198,021 | 227,645 | 357,582
Gemini HDPE LLC |  |  |
Property, plant and equipment |  |  |
Proportion of equity interest disposed of | 50.00% |  |
Previously reported |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 361,313 |
Amount at beginning of the year | R 204,470 | 233,549 |
Amount at end of the year |  | 204,470 | 233,549
Revision |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | (4,627) | (3,731) |
Amount at end of the year |  | (4,627) | (3,731)
Cost |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 465,723 | 546,518 |
Amount at end of the year | 432,779 | 465,723 | 546,518
Accumulated depreciation and impairment |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | (238,078) | (188,936) |
Amount at end of the year | (234,758) | (238,078) | (188,936)
Land |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 5,591 | 4,202 |
Additions | 18 | 34 |
Additions, to sustain existing operations | 18 | 34 |
Net reclassification (to)/from other assets | (2) | (11) |
Establishment of joint operation | 325 |  |
Disposal of business | (1,399) |  |
Projects capitalised | 73 | 920 |
Reclassification from/(to) held for sale | 98 |  |
Reclassification to held for sale |  | (112) |
Translation of foreign operations | (775) | 842 |
Disposals and scrapping | (2) | (268) |
Net impairment of property, plant and equipment | (56) | (10) |
Amount at end of the year | 3,871 | 5,591 | 4,202
Land | Previously reported |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 4,202 |
Land | Cost |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 5,844 | 4,403 |
Amount at end of the year | 4,145 | 5,844 | 4,403
Land | Accumulated depreciation and impairment |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | (253) | (201) |
Amount at end of the year | (274) | (253) | (201)
Buildings and improvements |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 11,954 | 15,434 |
Additions | 4 | 59 |
Additions, to sustain existing operations |  | 42 |
Additions, to expand operations | 4 | 17 |
Net reclassification (to)/from other assets | 56 | (295) |
Reduction in rehabilitation provisions capitalised | (4) |  |
Establishment of joint operation | 1,097 |  |
Disposal of business | (632) |  |
Projects capitalised | 837 | 3,035 |
Reclassification from/(to) held for sale | 349 |  |
Reclassification to held for sale |  | (2,350) |
Translation of foreign operations | (1,457) | 2,091 |
Disposals and scrapping | (19) | (6) |
Current year depreciation charge | (537) | (720) |
Net impairment of property, plant and equipment | (94) | (3,819) |
Amount at end of the year | 11,554 | 11,954 | 15,434
Buildings and improvements | Previously reported |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 15,434 |
Buildings and improvements | Cost |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 21,418 | 23,034 |
Amount at end of the year | 20,462 | 21,418 | 23,034
Buildings and improvements | Accumulated depreciation and impairment |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | (9,464) | (7,600) |
Amount at end of the year | (8,908) | (9,464) | (7,600)
Plant, equipment and vehicles |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 152,255 | 181,504 |
Additions | 1,063 | 1,039 |
Additions, to sustain existing operations | 948 | 825 |
Additions, to expand operations | 115 | 214 |
Net reclassification (to)/from other assets | (750) | 447 |
Reduction in rehabilitation provisions capitalised | (55) | (23) |
Establishment of joint operation | 28,079 |  |
Disposal of business | (4,544) |  |
Projects capitalised | 11,918 | 120,616 |
Reclassification from/(to) held for sale | (711) |  |
Reclassification to held for sale |  | (61,754) |
Translation of foreign operations | (18,327) | 23,761 |
Disposals and scrapping | (184) | (484) |
Current year depreciation charge | (11,080) | (15,568) |
Net impairment of property, plant and equipment | (28,678) | (91,347) |
Amount at end of the year | 128,986 | 152,255 | 181,504
Plant, equipment and vehicles | Previously reported |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 185,235 |
Plant, equipment and vehicles | Revision |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | (3,731) |
Amount at end of the year |  |  | (3,731)
Plant, equipment and vehicles | Cost |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 325,837 | 316,548 |
Amount at end of the year | 334,432 | 325,837 | 316,548
Plant, equipment and vehicles | Accumulated depreciation and impairment |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | (173,582) | (135,044) |
Amount at end of the year | (205,446) | (173,582) | (135,044)
Mineral assets |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 30,043 | 28,678 |
Additions | 43 | 1,230 |
Additions, to sustain existing operations | 43 | 1,230 |
Net reclassification (to)/from other assets | 20 | (4) |
Reduction in rehabilitation provisions capitalised | (1,401) | (160) |
Disposal of business | (1) |  |
Projects capitalised | 2,654 | 3,378 |
Reclassification from/(to) held for sale | (981) |  |
Translation of foreign operations | 98 | 230 |
Disposals and scrapping | (49) | (18) |
Current year depreciation charge | (3,303) | (3,291) |
Net impairment of property, plant and equipment | 353 |  |
Amount at end of the year | 27,476 | 30,043 | 28,678
Mineral assets | Previously reported |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 28,678 |
Mineral assets | Cost |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 84,822 | 74,769 |
Amount at end of the year | 47,606 | 84,822 | 74,769
Mineral assets | Accumulated depreciation and impairment |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | (54,779) | (46,091) |
Amount at end of the year | (20,130) | (54,779) | (46,091)
Assets under construction |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 27,802 | 127,764 |
Additions | 14,894 | 35,730 |
Additions, to sustain existing operations | 13,792 | 19,017 |
Additions, to expand operations | 1,102 | 16,713 |
Net reclassification (to)/from other assets | 722 | (17) |
Reduction in rehabilitation provisions capitalised | (965) |  |
Establishment of joint operation | 62 |  |
Disposal of business | (31) |  |
Finance costs capitalised | 880 | 3,520 |
Projects capitalised | (15,952) | (128,492) |
Reclassification from/(to) held for sale | (444) |  |
Reclassification to held for sale |  | (9,497) |
Translation of foreign operations | (573) | 12,876 |
Disposals and scrapping | (203) | (655) |
Net impairment of property, plant and equipment | (58) | (13,356) |
Amount at end of the year | 26,134 | 27,802 | 127,764
Assets under construction | Previously reported |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 127,764 |
Assets under construction | Cost |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year | 27,802 | 127,764 |
Amount at end of the year | R 26,134 | 27,802 | 127,764
Transfer of finance leases on application of IFRS 16 |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | (7,488) |
Amount at end of the year |  |  | (7,488)
Transfer of finance leases on application of IFRS 16 | Land |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | (6) |
Amount at end of the year |  |  | (6)
Transfer of finance leases on application of IFRS 16 | Buildings and improvements |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | (1,475) |
Amount at end of the year |  |  | (1,475)
Transfer of finance leases on application of IFRS 16 | Plant, equipment and vehicles |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | (5,936) |
Amount at end of the year |  |  | (5,936)
Transfer of finance leases on application of IFRS 16 | Assets under construction |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | (71) |
Amount at end of the year |  |  | (71)
After application of IFRS 16 |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 350,094 |
Amount at end of the year |  |  | 350,094
After application of IFRS 16 | Land |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 4,196 |
Amount at end of the year |  |  | 4,196
After application of IFRS 16 | Buildings and improvements |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 13,959 |
Amount at end of the year |  |  | 13,959
After application of IFRS 16 | Plant, equipment and vehicles |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 175,568 |
Amount at end of the year |  |  | 175,568
After application of IFRS 16 | Mineral assets |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | 28,678 |
Amount at end of the year |  |  | 28,678
After application of IFRS 16 | Assets under construction |  |  |
Property, plant and equipment |  |  |
Amount at beginning of the year |  | R 127,693 |
Amount at end of the year |  |  | R 127,693

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