TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING
TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING is registered as a association/club/organisation in Oslo, Oslo with organisation number 971420782. The business is classified under activities of professional membership organisations (NACE 94.120). The company was incorporated in 1874 and has 203 registered employees. The most recent filed accounts, for the 2025 financial year, show NOK 504.8m in revenue and NOK 12.7m in operating profit.
Former names: NORSKE SIVILINGENIØRERS FORENING
Key figures · 2025
Financial health · 2025
Who owns TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING?
No shareholders are registered for TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Which companies does TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING own?
TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING holds stakes in 3 companies:
- INGENIØRENES SERVICESELSKAP AS 100.0%
- TEKNISK UKEBLAD MEDIA AS 50.0%
- OSLOTECH AS 0.1%
Frequently asked questions about TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING
What is the revenue of TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING?
TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING had revenue of NOK 504.8m in 2025.
Who is the general manager of TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING?
Marte Ramborg is registered as general manager of TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING.
Where is TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING based?
TEKNA-TEKNISK-NATURVITENSKAPELIG FORENING has its business address in Oslo.
Property
483 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.