Activities of advertising agencies
MARTINE WELFLER
MARTINE WELFLER is registered as a sole proprietorship in Porsgrunn, Telemark with organisation number 926385844. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns MARTINE WELFLER?
No shareholders are registered for MARTINE WELFLER in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about MARTINE WELFLER
Who is the general manager of MARTINE WELFLER?
Martine Welfler is registered as general manager of MARTINE WELFLER.
Where is MARTINE WELFLER based?
MARTINE WELFLER has its business address in Porsgrunn.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.