Change your company details on the PUESC portal
With the service:
- change your company details,
- obtain an EORI number for the company which has a SISC ID, i.e. is already registered on the PUESC,
- delete or add your company's area of operation on the PUESC,
- enter a company that has a SISC ID number, i.e. is already registered on the PUESC, into the Central Register of Excise Entities.