Hallingkraft AS Business ID 971589671 VAT number NO971589671MVA E-invoices e-Invoice operator BAWCFI22 e-Invoice address NO9715896719759 Peppol ID 9908:971589671 PDF invoices Fortum.NO9759 [at] bscs.basware.com Paper invoices Purchase invoices (9759) Postboks 37 Økern 0508 Oslo Norway