BIZTRAC BETA
Private tuition

STAMSØFIRMA Mary Ann Stamsø

Org. no. 992394048 Sole proprietorship (ENK) Oslo Active
Ownership graph ↗

Organisation

Industry code
85.594
Legal form
ENK

Group structure

Company
STAMSØFIRMA Mary Ann Stamsø
No subsidiaries

Industry and activity

NACE
85.594 — Private tuition
Sector
Unincorporated enterprises within households
Activity
Forelesninger, sensurarbeid, forfattervirksomhet, forskningsoppdrag.

Business address

Gaustadveien 8A, 0372 OSLO

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

Report a problem

Found a technical fault, or something wrong in the data? Tell us what happened.