General medical practice activities
DR. MARIANNE VIOLA GRAMME
DR. MARIANNE VIOLA GRAMME is registered as a sole proprietorship in Porsgrunn, Telemark with organisation number 992665599. The business is classified under general medical practice activities (NACE 86.210).
Who owns DR. MARIANNE VIOLA GRAMME?
No shareholders are registered for DR. MARIANNE VIOLA GRAMME in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about DR. MARIANNE VIOLA GRAMME
Where is DR. MARIANNE VIOLA GRAMME based?
DR. MARIANNE VIOLA GRAMME 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.