Computer consultancy and computer facilities management activities
HALVOR MAARTMANN
HALVOR MAARTMANN is registered as a sole proprietorship in Oslo, Oslo with organisation number 992212411. The business is classified under computer consultancy and computer facilities management activities (NACE 62.200).
Who owns HALVOR MAARTMANN?
No shareholders are registered for HALVOR MAARTMANN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HALVOR MAARTMANN
Where is HALVOR MAARTMANN based?
HALVOR MAARTMANN 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.