Phone +47 22 87 62 00
Fax +47 22 83 24 45
postmottak@giek.no

Postal address: PO Box 1763 Vika, N-0122 Oslo
Visiting address: Dronning Mauds gate 15, 0250 Oslo
Invoice address: Fakturamottak DFØ, Postboks 4104, 2307 Hamar