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OPERATING SEGMENTS (Details) - ZAR (R) | 12 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2020
Financial performance |  |  |
Revenue (External) | R 5,118,500,000 | R 5,269,000,000.0 | R 4,185,000,000.0
Cash operating costs | (3,463,800,000) | (3,072,700,000) | (2,626,000,000.0)
Movement in gold in process and finished inventories - Gold Bullion | 30,400,000 | (25,600,000) | 3,100,000
Segment operating profit | 1,685,100,000 | 2,170,700,000 | 1,562,100,000
Additions to property, plant and equipment | (598,400,000) | (395,700,000) | (182,700,000)
Segment operating profit | 1,685,100,000 | 2,170,700,000 | 1,562,100,000
Depreciation | (267,600,000) | (252,500,000) | (270,800,000)
Change in estimate of environmental rehabilitation recognised in profit or loss | 2,200,000 | 12,400,000 | 21,900,000
Ongoing rehabilitation expenditure | (31,600,000) | (48,300,000) | (24,300,000)
Care and maintenance | (5,900,000) | (3,900,000) | (11,100,000)
Other operating income/(expense) | (5,200,000) | 2,400,000 | (30,700,000)
Other income | 91,300,000 | 100,000 | 700,000
Administration expenses and other costs | (161,200,000) | (64,000,000.0) | (309,900,000)
Finance income | 225,800,000 | 216,200,000 | 109,800,000
Finance expense | (74,800,000) | (69,500,000) | (68,800,000)
Current tax | (261,600,000) | (423,700,000) | (263,200,000)
Deferred tax | (72,700,000) | (100,000,000.0) | (80,700,000)
Profit (loss) after tax | 1,123,800,000 | 1,439,900,000 | 635,000,000.0
Reconciliation of cost of sales to cash operating costs [abstract] |  |  |
Cost of sales | (3,741,500,000) | (3,388,200,000) | (2,937,900,000)
Depreciation | 267,600,000 | 252,500,000 | 270,800,000
Change in estimate of environmental rehabilitation recognised in profit or loss | (2,200,000) | (12,400,000) | (21,900,000)
Movement in gold in process and finished inventories - Gold Bullion | (30,400,000) | 25,600,000 | (3,100,000)
Ongoing rehabilitation expenditure | 31,600,000 | 48,300,000 | 24,300,000
Care and maintenance | 5,900,000 | 3,900,000 | 11,100,000
Other operating expenses | 5,200,000 |  | 30,700,000
Other operating income |  | (2,400,000) |
Cash operating costs | (3,463,800,000) | (3,072,700,000) | (2,626,000,000.0)
Operating Segments [Member] | Ergo [member] |  |  |
Financial performance |  |  |
Revenue (External) | 3,704,900,000 | 3,943,000,000.0 | 3,064,300,000
Cash operating costs | (3,009,800,000) | (2,666,500,000) | (2,274,000,000.0)
Movement in gold in process and finished inventories - Gold Bullion | 35,200,000 | (31,900,000) | 1,800,000
Segment operating profit | 730,300,000 | 1,244,600,000 | 792,100,000
Additions to property, plant and equipment | (436,200,000) | (250,900,000) | (114,400,000)
Segment operating profit | 730,300,000 | 1,244,600,000 | 792,100,000
Depreciation | (134,500,000) | (135,600,000) | (150,400,000)
Change in estimate of environmental rehabilitation recognised in profit or loss | 2,300,000 | 7,200,000 | 19,100,000
Ongoing rehabilitation expenditure | (30,100,000) | (46,600,000) | (22,300,000)
Care and maintenance | 0 | 0 | 0
Other operating income/(expense) | (4,900,000) | 2,400,000 | (27,600,000)
Other income | 70,100,000 | 100,000 | 700,000
Administration expenses and other costs | (7,700,000) | 15,000,000.0 | (131,600,000)
Finance income | 22,400,000 | 21,000,000.0 | 28,900,000
Finance expense | (58,800,000) | (45,800,000) | (48,800,000)
Current tax | (12,900,000) | (196,100,000) | (145,800,000)
Deferred tax | (45,300,000) | (66,600,000) | 6,600,000
Profit (loss) after tax | 530,900,000 | 799,600,000 | 320,900,000
Reconciliation of cost of sales to cash operating costs [abstract] |  |  |
Cost of sales | (3,141,800,000) | (2,871,000,000.0) | (2,453,400,000)
Depreciation | 134,500,000 | 135,600,000 | 150,400,000
Change in estimate of environmental rehabilitation recognised in profit or loss | (2,300,000) | (7,200,000) | (19,100,000)
Movement in gold in process and finished inventories - Gold Bullion | (35,200,000) | 31,900,000 | (1,800,000)
Ongoing rehabilitation expenditure | 30,100,000 | 46,600,000 | 22,300,000
Care and maintenance | 0 | 0 | 0
Other operating expenses | 4,900,000 |  | 27,600,000
Other operating income |  | (2,400,000) |
Cash operating costs | (3,009,800,000) | (2,666,500,000) | (2,274,000,000.0)
Operating Segments [Member] | FWGR [member] |  |  |
Financial performance |  |  |
Revenue (External) | 1,413,600,000 | 1,326,000,000.0 | 1,120,700,000
Cash operating costs | (454,000,000.0) | (406,200,000) | (352,000,000.0)
Movement in gold in process and finished inventories - Gold Bullion | (4,800,000) | 6,300,000 | 1,300,000
Segment operating profit | 954,800,000 | 926,100,000 | 770,000,000.0
Additions to property, plant and equipment | (162,200,000) | (143,300,000) | (68,000,000.0)
Segment operating profit | 954,800,000 | 926,100,000 | 770,000,000.0
Depreciation | (131,600,000) | (115,600,000) | (119,600,000)
Change in estimate of environmental rehabilitation recognised in profit or loss | 0 | 0 | 2,100,000
Ongoing rehabilitation expenditure | (1,500,000) | (1,700,000) | (2,000,000.0)
Care and maintenance | 0 | 0 | 0
Other operating income/(expense) | (200,000) | 0 | (3,100,000)
Other income | 21,200,000 | 0 | 0
Administration expenses and other costs | (13,800,000) | 1,800,000 | (20,700,000)
Finance income | 19,000,000.0 | 17,200,000 | 28,100,000
Finance expense | (10,800,000) | (9,800,000) | (14,300,000)
Current tax | (237,300,000) | (227,600,000) | (117,400,000)
Deferred tax | (29,600,000) | (37,400,000) | (86,500,000)
Profit (loss) after tax | 570,200,000 | 553,000,000.0 | 436,600,000
Reconciliation of cost of sales to cash operating costs [abstract] |  |  |
Cost of sales | (592,100,000) | (517,200,000) | (473,300,000)
Depreciation | 131,600,000 | 115,600,000 | 119,600,000
Change in estimate of environmental rehabilitation recognised in profit or loss | 0 | 0 | (2,100,000)
Movement in gold in process and finished inventories - Gold Bullion | 4,800,000 | (6,300,000) | (1,300,000)
Ongoing rehabilitation expenditure | 1,500,000 | 1,700,000 | 2,000,000.0
Care and maintenance | 0 | 0 | 0
Other operating expenses | 200,000 |  | 3,100,000
Other operating income |  | 0 |
Cash operating costs | (454,000,000.0) | (406,200,000) | (352,000,000.0)
Other reconciling items [member] |  |  |
Financial performance |  |  |
Revenue (External) | 0 | 0 | 0
Cash operating costs | 0 | 0 | 0
Movement in gold in process and finished inventories - Gold Bullion | 0 | 0 | 0
Segment operating profit | 0 | 0 | 0
Additions to property, plant and equipment | 0 | (1,500,000) | (300,000)
Segment operating profit | 0 | 0 | 0
Depreciation | (1,500,000) | (1,300,000) | (800,000)
Change in estimate of environmental rehabilitation recognised in profit or loss | (100,000) | 5,200,000 | 700,000
Ongoing rehabilitation expenditure | 0 | 0 | 0
Care and maintenance | (5,900,000) | (3,900,000) | (11,100,000)
Other operating income/(expense) | (100,000) | 0 | 0
Other income | 0 | 0 | 0
Administration expenses and other costs | (139,700,000) | (80,800,000) | (157,600,000)
Finance income | 184,400,000 | 178,000,000.0 | 52,800,000
Finance expense | (5,200,000) | (13,900,000) | (5,700,000)
Current tax | (11,400,000) | 0 | 0
Deferred tax | 2,200,000 | 4,000,000.0 | (800,000)
Profit (loss) after tax | 22,700,000 | 87,300,000 | (122,500,000)
Reconciliation of cost of sales to cash operating costs [abstract] |  |  |
Cost of sales | (7,600,000) | 0 | (11,200,000)
Depreciation | 1,500,000 | 1,300,000 | 800,000
Change in estimate of environmental rehabilitation recognised in profit or loss | 100,000 | (5,200,000) | (700,000)
Movement in gold in process and finished inventories - Gold Bullion | 0 | 0 | 0
Ongoing rehabilitation expenditure | 0 | 0 | 0
Care and maintenance | 5,900,000 | 3,900,000 | 11,100,000
Other operating expenses | 100,000 |  | 0
Other operating income |  | 0 |
Cash operating costs | R 0 | R 0 | R 0

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