Conference call with analysts

MATERIAL FACT

Banco Santander hereby advises that on Monday 13th September 2010 at 09:30 a.m. (Madrid time), it will hold a conference call with analysts regarding the acquisition of Bank Zachodni WBK in Poland. The conference call can be reached on the following phone numbers:

+44 (0) 203 0 432 434 (UK)

+1 866 3881927 (US)

+34 91 789 5137 (rest of the World)

The recording will be available on the corporate website www.santander.com

The documentation to be used during such conference call will be made public prior to its commencement via its notification to the CNMV and publication on the aforementioned corporate website.

Boadilla del Monte (Madrid), September 10, 2010