Civil engineering activities
SIEMEN CUYPERS
SIEMEN CUYPERS is registered as a sole proprietorship in Oslo, Oslo with organisation number 916463766. The business is classified under civil engineering activities (NACE 71.121).
Who owns SIEMEN CUYPERS?
No shareholders are registered for SIEMEN CUYPERS in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about SIEMEN CUYPERS
Where is SIEMEN CUYPERS based?
SIEMEN CUYPERS 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.