BIZTRAC BETA
COMPANY REGISTER PROFILE
977023998 ORG. NO. 2025 ACCOUNTS 7 SECTIONS
Active UPDATED 02.09.2026
Production of electricity from hydropower

GRUNNÅI KRAFTVERK AS

Org. no. 977023998 Limited company (AS) Porsgrunn Incorporated 1996 Active
Ownership graph ↗
Revenue 2025 NOK 43.0m
Operating profit NOK 35.6m
Equity NOK 83.6m
Incorporated 1996
Share capital NOK 5.0m

Signals

1 flags
  • Ingen revisor Selskapet har ingen registrert revisor. Vanlig for små AS som har valgt bort revisjon, men verdt å merke seg.

GRUNNÅI KRAFTVERK AS is registered as a limited company in Porsgrunn, Telemark with organisation number 977023998. The business is classified under production of electricity from hydropower (NACE 35.121). The company was incorporated in 1996. Registered share capital is NOK 5.0m, divided into 50000 shares. The company's stated purpose is: “Å utbygge og drive kraftverk i Grunnåi vassdraget i Seljord kommune, samt hva hermed står i forbindelse.”. The most recent filed accounts, for the 2025 financial year, show NOK 43.0m in revenue and NOK 35.6m in operating profit.

Key figures · 2025

Revenue
NOK 43.0m
▲ +12 %
Operating profit
NOK 35.6m
▲ +15 %
Equity
NOK 83.6m
▲ +2 %
Est. value
NOK 135.2m

Financial health · 2025

Liquidity
0.23
Not satisfactory
Current assets ÷ current liabilities
Profitability
23.8%
Very good
Return on total assets
Solidity
54.5%
Very good
Equity as a share of total capital

Who owns GRUNNÅI KRAFTVERK AS?

GRUNNÅI KRAFTVERK AS has 4 registered shareholders:

All shareholders and roles →

Group structure

GRUNNÅI KRAFTVERK AS er morselskap for 13 datterselskaper:

Frequently asked questions about GRUNNÅI KRAFTVERK AS

Who owns GRUNNÅI KRAFTVERK AS?

SKAGERAK KRAFT AS is the largest registered owner, with 55.0%.

What is the revenue of GRUNNÅI KRAFTVERK AS?

GRUNNÅI KRAFTVERK AS had revenue of NOK 43.0m in 2025.

Who is the general manager of GRUNNÅI KRAFTVERK AS?

Øystein Jonsjord is registered as general manager of GRUNNÅI KRAFTVERK AS.

Where is GRUNNÅI KRAFTVERK AS based?

GRUNNÅI KRAFTVERK AS has its business address in Porsgrunn.

Property

Business address Floodeløkka 1, 3915 Porsgrunn
Cadastral unit 4001-200/4095/0/0
Building Kontor- og administrasjonsbygning, rådhus · 1 unit

17 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.

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