Computer programming activities
HOWLSTONE ULSTEIN
HOWLSTONE ULSTEIN is registered as a sole proprietorship in Oslo, Oslo with organisation number 994560395. The business is classified under computer programming activities (NACE 62.100).
Former names: MJ ULSTEIN
Who owns HOWLSTONE ULSTEIN?
No shareholders are registered for HOWLSTONE ULSTEIN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HOWLSTONE ULSTEIN
Where is HOWLSTONE ULSTEIN based?
HOWLSTONE ULSTEIN 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.