RIEN T. OLSENOrganisasjonsnummer 938310068 Copy Status: CurrentNorway Entity detailsOrganisation type?The legal or organisational form recorded by the Norway source. Learn more ENK — EnkeltpersonforetakEnhetsregisteret registration date27 Aug 2026Foretaksregisteret registration date27 Aug 2026Primary NACE?A European classification code describing a company's economic activity. Learn more 71.129 — Annen teknisk konsulentvirksomhetMunicipality?The municipality code associated with the entity's business address. Learn more OSLO (0301)Business addressPresident Harbitz' gate 23B0259OSLO Data sources Entity records