2016 2015
$’000 $’000
Net surplus/(deficit) 9,702 98,665
Depreciation, amortisation and loss on disposal 5,556 3,675
Unrealised loss / (gain) in market value of managed funds (1,860) (868)
Unrealised loss / (gain) in fair value of derivative financial instruments (4,641) (2,118)
Decrease / (increase) in current receivables 48,867 (48,896)
Decrease / (increase) in inventories (869) 225
Decrease / (increase) in other current assets 43,863 (54,541)
Decrease / (increase) in non-current receivables (4,000)     –
Increase / (decrease) in accounts payable (13,227)  21,137
Increase / (decrease) in current provisions 14,168  24,051
Increase / (decrease) in other current liabilities 16,563 (2,959)
Increase / (decrease) in non-current provisions 10,066 828
Increase / (decrease) in other non-current liabilities 45,795 (7,983)
Net cash inflow / (outflow) from operating activities 169,983  31,216