Other technical consultancy
WILHELM HAAGENSLI
WILHELM HAAGENSLI is registered as a sole proprietorship in Oslo, Oslo with organisation number 922305056. The business is classified under other technical consultancy (NACE 71.129).
Who owns WILHELM HAAGENSLI?
No shareholders are registered for WILHELM HAAGENSLI in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about WILHELM HAAGENSLI
Where is WILHELM HAAGENSLI based?
WILHELM HAAGENSLI 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.