SANTANDER US DEBT, S.A. UNIPERSONAL (a company with limited liability organized under the laws of The Kingdom of Spain) Senior Notes fully and unconditionally guaranteed by BANCO SANTANDER, S.A. FORM OF UNDERWRITING AGREEMENTUnderwriting Agreement • November 27th, 2012 • Banco Santander, S.A. • Commercial banks, nec • New York
Contract Type FiledNovember 27th, 2012 Company Industry JurisdictionThis material is confidential and is for your information only and is not intended to be used by anyone other than you. This information does not purport to be a complete description of the securities offered hereby (the “Notes”) or the offering.