EXCHANGE NOTICE 507/2007, 9 OCTOBER 2007 COVERED WARRANTS COVERED WARRANTS LISTING ON 11 OCTOBER 2007 2 turbo warrants issued by Commerzbank AG will be listed as of 11 October 2007. Please find warrant identifiers in the attached document. OMX NORDIC EXCHANGE HELSINKI Janne Seppänen Head of Surveillance * * * * * * * * * * * * * * * * * * * * * * * * * * * * TIEDOTE 507/2007, 9.10.2007 WARRANTIT WARRANTTEJA PÖRSSILISTALLE 11.10.2007 2 turbowarranttia otetaan kaupankäynnin kohteeksi 11.10.2007. Liikkeeseenlaskijana toimii Commerzbank AG. Warranttien perustiedot ovat saatavilla oheisessa liitetiedostossa. OMX POHJOISMAINEN PÖRSSI HELSINKI Janne Seppänen Head of Surveillance