Roofing activities
M. BERNTZEN
M. BERNTZEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 929014650. The business is classified under roofing activities (NACE 43.410).
Who owns M. BERNTZEN?
No shareholders are registered for M. BERNTZEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about M. BERNTZEN
Where is M. BERNTZEN based?
M. BERNTZEN 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.