SUMMA AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−130k kr).
SUMMA AS is registered as a limited company in Oslo, Oslo with organisation number 982819172. The business is classified under interior design activities (NACE 74.130). The company was incorporated in 2000. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Salg av varer og tjenester innen interiør og design, økonomi, administrasjon og ledelse, herunder produktutvikling og deltakelse i andre selskaper, samt virksomhet forbundet med dette. ”. The most recent filed accounts, for the 2025 financial year, show NOK 21,000 in revenue and NOK −130,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns SUMMA AS?
SUMMA AS has 1 registered shareholder:
- HARALD GRYTTEN 100.0%
Which companies does SUMMA AS own?
SUMMA AS holds stakes in 4 companies:
- CRIMEN AS 100.0%
- BIORENS SKANDINAVIA AS 24.0%
- DIGITIZE AS 17.5%
- FASTCHARGE AS 1.0%
Frequently asked questions about SUMMA AS
Who owns SUMMA AS?
HARALD GRYTTEN is the largest registered owner, with 100.0%.
What is the revenue of SUMMA AS?
SUMMA AS had revenue of NOK 21,000 in 2025.
Who is the general manager of SUMMA AS?
Harald Grytten is registered as general manager of SUMMA AS.
Where is SUMMA AS based?
SUMMA AS has its business address in Oslo.
Property
6 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.