Construction of residential and non-residential buildings
LEON GRUPPEN
LEON GRUPPEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 925223794. The business is classified under construction of residential and non-residential buildings (NACE 41.000).
Who owns LEON GRUPPEN?
No shareholders are registered for LEON GRUPPEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about LEON GRUPPEN
Where is LEON GRUPPEN based?
LEON GRUPPEN 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.