There are a number of ways you can find out which EAN number belongs to which supply address:
The EAN number and corresponding supply address are always shown on your bill.
You can request the information from your distribution system operator.
You can log in to your Customer Area and find the information in the quick-access 'Company data' section.
Click on the button below to log in to your Customer Area and view your company data or bills.
No account yet? Create your account online.
In your Customer Area
No account yet? Create my account