Business and other management consultancy activities
MARTE H.L. HAMMER
Signals
- Nylig endring 2026-04-23 Adresseendring registrert 2026-04-23.
MARTE H.L. HAMMER is registered as a sole proprietorship in Oslo, Oslo with organisation number 925260215. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns MARTE H.L. HAMMER?
No shareholders are registered for MARTE H.L. HAMMER in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about MARTE H.L. HAMMER
Who is the general manager of MARTE H.L. HAMMER?
Marte-Helen Lønn Hammer is registered as general manager of MARTE H.L. HAMMER.
Where is MARTE H.L. HAMMER based?
MARTE H.L. HAMMER has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.