EXHIBIT 1.1 ING GROEP N.V. (a limited liability company with corporate seat in Amsterdam, The Netherlands) UNDERWRITING AGREEMENT DATED: September 16, 2005 TABLE OF CONTENTSIng Groep Nv • September 23rd, 2005 • Life insurance • New York
Company FiledSeptember 23rd, 2005 Industry Jurisdiction
FORM OF FOURTH SUPPLEMENTAL INDENTURE betweenIng Groep Nv • September 23rd, 2005 • Life insurance • New York
Company FiledSeptember 23rd, 2005 Industry Jurisdiction