Computer programming activities
TØNNESSEN
TØNNESSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 912026248. The business is classified under computer programming activities (NACE 62.100).
Who owns TØNNESSEN?
No shareholders are registered for TØNNESSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about TØNNESSEN
Where is TØNNESSEN based?
TØNNESSEN 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.