Private · Company · Aksjeselskap
Proviso AS
990 919 127 ↗Organisation of conventions and trade shows · NACE 82.300Nordre followww.proviso.no ↗
↳ Brreg · companies
Structureparent
Owns ↓ · 1 subsidiary
Owned by ↑ · top 2
90.1%
10.0%
Aksjonærregisteret · company_ownership · 2025 · both directions