The following table shows the total risk exposure of Bank Austria Creditanstalt on 31 December 2005 by internal rating class The following table shows the total risk exposure of Bank Austria Creditanstalt on 31 December 2005 by internal rating class and sector. The risk volume is well diversified:
| Portfolio structure of the Bank Austria Creditanstalt Group by sector | |||||
| € bn | Risk class | ||||
| Sector | No identifiable default risk |
Substandard | Doubtful | Non-performing/ uncollectible |
Total |
| 1−5 | 6–7 | 8 | 9 - 10 | ||
| Banks | 53.3 | 0.7 | 0.0 | 0.1 | 54.1 |
| Consumers | 18.5 | 2.0 | 0.2 | 0.9 | 21.7 |
| Public administration | 17.4 | 0.2 | 0.0 | 0.1 | 17.7 |
| Real estate | 11.2 | 1.6 | 0.0 | 0.6 | 13.3 |
| Trade and commerce | 8.3 | 1.4 | 0.0 | 0.9 | 10.7 |
| Other services for businesses | 4.0 | 1.1 | 0.0 | 0.5 | 5.6 |
| Transport and communication | 4.0 | 0.9 | 0.0 | 0.1 | 5.0 |
| Metal-working industry and mechanical engineering | 4.0 | 0.3 | 0.0 | 0.4 | 4.8 |
| Other goods | 3.8 | 0.3 | 0.0 | 0.4 | 4.6 |
| Mineral oil, plastics | 4.2 | 0.1 | 0.0 | 0.2 | 4.5 |
| Construction | 3.3 | 0.6 | 0.0 | 0.4 | 4.3 |
| Energy and water supply | 3.9 | 0.1 | 0.0 | 0.0 | 4.0 |
| Automotive industry | 2.3 | 0.2 | 0.0 | 0.1 | 2.7 |
| Glass, ceramics, stone, earths | 2.3 | 0.0 | 0.0 | 0.4 | 2.7 |
| Food, beverages and tobacco | 2.2 | 0.3 | 0.0 | 0.1 | 2.6 |
| Paper, publishing, printers, data carrier duplication | 2.0 | 0.1 | 0.0 | 0.1 | 2.2 |
| Other financial services | 1.6 | 0.1 | 0.0 | 0.0 | 1.7 |
| Tourism | 0.8 | 0.5 | 0.0 | 0.2 | 1.5 |
| Agriculture, mining | 1.0 | 0.2 | 0.0 | 0.1 | 1.3 |
| Total 2005 | 148.1 | 10.8 | 0.5 | 5.6 | 165.0 |
| in % | 89.8% | 6.5% | 0.3% | 3.4% | 100.0% |
| of which unsecured | 122.4 | 6.1 | 0.3 | 4.2 | 133.0 |
| in % | 82.6% | 56.9% | 69.9% | 74.8% | 80.6% |