Welcome to the Supplier Portal

SIA Group Supply Portal

Enter your username and password







Forgot your password?

New user? Register now

Helpdesk Contact



Do you need assistance?
Contact our helpdesk
from Monday to Friday 9:00 am to 18:00 pm (GMT +1 CET):

Telefono:+39 02 00 70 42 45
Email: supplymanagement@sia.eu

System requirements