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Cash Generated From Operations (Tables)
12 Months Ended
Dec. 31, 2019
Statement of cash flows [abstract]  
Disclosure of Cash Generated From Operations
 
US Dollars
Figures in millions
2019

 
2018

 
2017

 
 
 
 
 
 
Profit (loss) before taxation
619

 
445

 
328

Adjusted for:
 
 
 
 
 
Movement on non-hedge derivatives and other commodity contracts
(6
)
 
6

 
1

Amortisation of tangible assets and right of use assets (note 4)
580

 
553

 
685

Finance costs and unwinding of obligations (note 7)
172

 
168

 
157

Environmental, rehabilitation and other expenditure
(6
)
 
(23
)
 
(26
)
Impairment, derecognition of assets and profit (loss) on disposal
3

 
5

 
(1
)
Other expenses (income)
41

 
28

 
89

Amortisation of intangible assets (notes 4)
3

 
5

 
5

Interest income
(14
)
 
(8
)
 
(8
)
Share of associates and joint ventures’ (profit) loss (note 8)
(168
)
 
(122
)
 
(22
)
Other non-cash movements
43

 
(4
)
 
(4
)
Movements in working capital
(165
)
 
(122
)
 
(137
)
 
1,102

 
931

 
1,067

Movements in working capital:
 
 
 
 
 
(Increase) decrease in inventories
(67
)
 
(2
)
 
(67
)
(Increase) decrease in trade, other receivables and other assets
(138
)
 
(74
)
 
(86
)
Increase (decrease) in trade, other payables and deferred income
40

 
(46
)
 
16

 
(165
)
 
(122
)
 
(137
)