| Group | Parent Company | |||
| 31 Mar 12 | 31 Mar 11 | 31 Mar 12 | 31 Mar 11 | |
| Pledged assets for liabilities to credit institutions | ||||
| Real estate and site leasehold mortgages | 14.6 | 22.0 | – | – |
| Floating charges | 27.3 | 30.4 | – | – |
| Other pledged assets | 29.1 | 4.8 | – | – |
| Total | 71.0 | 57.2 | – | – |
| Contingent liabilities | ||||
| Guarantees and other contingent liabilities | 13.3 | 6.7 | 0.4 | 0.3 |
| Guarantees for subsidiaries 1) | – | – | 146.4 | 138.3 |
| Total | 13.3 | 6.7 | 146.8 | 138.6 |
| 1) Relates to PRI liabilities. | ||||