Registry of warrants issued by Commerzbank Aktiengesellshaft

NOTICE N.º 0999/07

We hereby inform that, on 30^th August, 2007, 50.000 units, regarding the increase of the issue "Warrants sobre Redes Energeticas Nacionais - Call - 4,5 EUR - 20.12.2007", issued by the company Commerzbank Aktiengesellshaft, were registered, under the code KD7TWP. These warrants are fungible with 250.000 warrants already issued (total amount in circulation: 300.000).

INTERBOLSA, 31^th August, 2007