Interior design activities
ONEROOM Williams
Organisation
Industry code
74.130
Legal form
ENK
Group structure
Company
ONEROOM Williams
No subsidiaries
Industry and activity
- NACE
- 74.130 — Interior design activities
- Sector
- Unincorporated enterprises within households
- Activity
- Interiørarkitektur og møbeldesign.
Business address
Bjerregaards gate 9A, 0172 OSLO
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.