Note 53 Other operating expenses
€ million | 2017 | 2016 |
Items charged by subsidiaries | 8 | 13 |
Premises and transport | 6 | 6 |
Rent and leases | 12 | 38 |
Corporate staff and ICT | 41 | 41 |
Accountancy, notary and consulting expenses | 17 | 17 |
Sufferance tax and other tax | 1 | 1 |
Other | 2 | 7 |
Total | 87 | 123 |
Costs passed on by group companies mainly concerns internal development projects at holding company level.