Blåsjön Nät AB Business ID 556061-9172 VAT number SE556061917201 GLN number 5560619172 E-invoices e-Invoice operator BAWCFI22 e-Invoice address 0007556061917201887 PDF invoices Fortum.SE887 [at] bscs.basware.com Paper invoices Purchase invoices (887) FE 202 107 76 Stockholm Sweden