Performing arts activities in music
WILLIAM ROGER TROIANI
Organisation
Industry code
90.201
Legal form
ENK
Group structure
Company
WILLIAM ROGER TROIANI
No subsidiaries
Industry and activity
- NACE
- 90.201 — Performing arts activities in music
- Sector
- Unincorporated enterprises within households
- Activity
- Musiker, konsulenttjenester til musikkbransjen.
Business address
Trondheimsveien 35B, 0560 OSLO
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.