Business and other management consultancy activities
STEFFEN. AAS
STEFFEN. AAS is registered as a sole proprietorship in Porsgrunn, Telemark with organisation number 931843508. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns STEFFEN. AAS?
No shareholders are registered for STEFFEN. AAS in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about STEFFEN. AAS
Who is the general manager of STEFFEN. AAS?
Steffen Aas is registered as general manager of STEFFEN. AAS.
Where is STEFFEN. AAS based?
STEFFEN. AAS has its business address in Porsgrunn.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 25.08.2026.