Computer programming activities
HALLVORD R. M. STEEN
HALLVORD R. M. STEEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 989670069. The business is classified under computer programming activities (NACE 62.100).
Who owns HALLVORD R. M. STEEN?
No shareholders are registered for HALLVORD R. M. STEEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HALLVORD R. M. STEEN
Where is HALLVORD R. M. STEEN based?
HALLVORD R. M. STEEN 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.