Geological surveying
SIV ING EMIL DREVVATNE OLSEN
Organisation
Industry code
71.122
Legal form
ENK
Group structure
Company
SIV ING EMIL DREVVATNE OLSEN
No subsidiaries
Industry and activity
- NACE
- 71.122 — Geological surveying
- Sector
- Unincorporated enterprises within households
- Activity
- Salg av tekniske rådgivningstjenester innenfor fagområdet geoteknikk.
Business address
Olav Aukrusts vei 4D, 0785 OSLO
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.