32. Reconciliation of profit before tax to cash generated from operations
 
  Group   Company  
  31 March 
2020 
Rm 
  31 March 
2019 
Rm 
  31 March 
2020 
Rm 
  31 March 
2019 
Rm 
 
Cash generated from operations 12 756    8 903    11 139    5 884   
Profit before tax 974    4 007    (250)   1 739   
Finance charges and fair value movements 1 762    947    2 178    1 093   
Investment income and income from associates (90)   (187)   (2 610)   (818)  
Interest received from trade receivables and subsidiaries (128)   (250)   (78)   (117)  
Non-cash items 8 628    5 519    8 963    4 838   
Depreciation, amortisation, impairment and write-offs 6 915    5 814    6 808    5 167   
Increase in expected credit loss provision 932    –    450    –   
Bad debts written off 208    –    313    –   
Increase/(decrease) in provisions 135    (162)   1 021    (182)  
Profit from disposal of property, plant and equipment (18)   (2)   (6)   (22)  
Foreign exchange movements (132)   (29)   (123)   (41)  
Share based payment expenses 317    135    321    124   
Profit on sale of SOX (9)   –    –    –   
IFRS 16 initial direct costs reclassified to right-of-use assets (8)   –    (8)   –   
Movement in deferred revenue 288    (237)   187    (208)  
Movement in working capital 1 610    (1 133)   2 936    (851)  
Movement in inventories –    (94)   (37)   (127)  
(Increase)/decrease in trade receivables, contract assets, finance lease receivables and other receivables (613)   (1 280)   1 620    (1 662)  
Increase/(decrease) in trade and other payables and prepayments 2 223    241     1 353    938