Architectural activities
MADS ØIERN
MADS ØIERN is registered as a sole proprietorship in Oslo, Oslo with organisation number 928226034. The business is classified under architectural activities (NACE 71.110).
Who owns MADS ØIERN?
No shareholders are registered for MADS ØIERN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about MADS ØIERN
Where is MADS ØIERN based?
MADS ØIERN 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.