Home Contact Us Contact the bank Weclome to Your Bank To use the form, please select the appropriate department and provide a brief description of your inquiry. An International Settlement Group (ISG) representative will reach out to you shortly. Learn About Us How can we help you? I would like more information on opening a new bank account I am interested in Dual Citizenship I need a LLC, IBC, Trust, or Foundation formed quickly in Nevis I need help with my international escrow Account Send Message Bank Global Headquarters: International Settlement Group Address: Centralbahnplatz 2, 4051 Basel, Switzerland (Tower building, headquarters) Representative Office for the Americas Location:Torre Chapultepec Rubén Darío 281 Col. Bosque de Chapultepec Del. Miguel Hidalgo 11580 Ciudad de México México Banking Hours (Monday – Friday): 9:00 AM – 5:00 PM (Nevis Local Time) 8:00 AM – 4:00 PM (New York, Eastern Standard Time)