DIFFER AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−155k kr).
DIFFER AS is registered as a limited company in Oslo, Oslo with organisation number 996192865. The business is classified under business and other management consultancy activities (NACE 70.200). The company was incorporated in 2010. Registered share capital is NOK 3.2m, divided into 3227420 shares. The company's stated purpose is: “Eie aksjer i andre selskaper, foreta kjøp og salg av aksjer og andre verdipapir, samt delta i tilstøtende virksomheter.”. The most recent filed accounts, for the 2025 financial year, show NOK −7,000 in revenue and NOK −155,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns DIFFER AS?
DIFFER AS has 12 registered shareholders:
- SELVIKÅSEN INVEST AS 28.2%
- SAUAR INVEST AS 27.4%
- RUFUS AS 24.5%
- ALIAS INVEST AS 8.6%
- IDEAL INVESTMENTS AS 3.9%
- RADIANCE AS 3.2%
- SUPERLIMINAL AS 1.3%
- KATHARINA MICHAELOWA 0.7%
- AXEL MICHAELOWA 0.7%
- GREENVEST AS 0.5%
- DIFFER AS 0.4%
- DIFFER INNOVATION AS 0.4%
Which companies does DIFFER AS own?
DIFFER AS holds stakes in 8 companies:
- DIFFER COOKSTOVES AS 50.0%
- DIFFER COMMUNITY POWER AS 44.2%
- SUNPHASE AS 16.5%
- DIFFER ENERGY AS 14.5%
- AIRMINE AS 13.5%
- INTEGRATED OPTOELECTRONICS AS 0.5%
- DIFFER AS 0.4%
- INTEGRATED SOLAR AS 0.3%
Group structure
DIFFER AS er morselskap for 2 datterselskaper:
- BRIGHTERLITE NORWAY AS 100%
- DIFFER COOKSTOVES AS 100%
Frequently asked questions about DIFFER AS
Who owns DIFFER AS?
SELVIKÅSEN INVEST AS is the largest registered owner, with 28.2%.
What is the revenue of DIFFER AS?
DIFFER AS had revenue of NOK −7,000 in 2025.
Who is the general manager of DIFFER AS?
Tom Steinar Nygaard Erichsen is registered as general manager of DIFFER AS.
Where is DIFFER AS based?
DIFFER AS has its business address in Oslo.
Property
162 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.