Graphic design and visual communication activities
HEIDI WALLINGER
HEIDI WALLINGER is registered as a sole proprietorship in Oslo, Oslo with organisation number 936116000. The business is classified under graphic design and visual communication activities (NACE 74.120).
Who owns HEIDI WALLINGER?
No shareholders are registered for HEIDI WALLINGER in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HEIDI WALLINGER
Where is HEIDI WALLINGER based?
HEIDI WALLINGER 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.