KARSTEIN KRISTENSENOrganisasjonsnummer 937173482 Copy Status: CurrentNorway Entity detailsOrganisation type?The legal or organisational form recorded by the Norway source. Learn more ENK — EnkeltpersonforetakEnhetsregisteret registration date15 Feb 2026Primary NACE?A European classification code describing a company's economic activity. Learn more 58.110 — Utgivelse av bøkerMunicipality?The municipality code associated with the entity's business address. Learn more OSLO (0301)Business addressGrefsenkollveien 12B0490OSLO Data sources Entity records
NorwayNorwayNorwayNorway