NOTICE N.º 0521/06
We hereby inform that, on 1st June, 2006, the following issues of warrants shall be registered, issued by Commerzbank Aktiengesellshaft:
| Code | Name | Quantity |
| KC55WP | W. estruturados sobre DAX - call - 5350 EUR - 20.07.2006 | 5.000.000 |
| KC56WP | W. estruturados sobre DAX - put - 5700 EUR - 24.08.2006 | 5.000.000 |
INTERBOLSA, 31th May, 2006