EFFEIN AS

Signals

1 flags

• ▼ Negativ egenkapital 2025 Bokført egenkapital er negativ (−1,1 mill kr).

EFFEIN AS is registered as a limited company in Lyngdal, Agder with organisation number 920261418. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 2018. Registered share capital is NOK 30,000, divided into 30000 shares. The company's stated purpose is: “Investere i og utvikle andre selskaper gjennom kjøp, eie og salg av alle typer aksjer og andeler og alt som naturlig henger sammen med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 0 in revenue and NOK −77,000 in operating profit.

Key figures · 2025

Revenue

NOK 0

Operating profit

NOK −77,000

▼ −182 %

Equity

NOK −1.1m

▼ −8 %

Financial health · 2025

Liquidity

0.02

Not satisfactory

Current assets ÷ current liabilities

Profitability

-162.3%

Not satisfactory

Return on total assets

Solidity

-2053.5%

Weak

Equity as a share of total capital

Solidity capped at Weak because equity is below NOK 100,000.

Who owns EFFEIN AS?

Jarle Gjertsen Private shareholder

100.0%

EFFEIN AS

NOK 0 rev. · NOK −77,000 profit

EFFEIN AS has 1 registered shareholder:

• Jarle Gjertsen 100.0%

All shareholders and roles →

Which companies does EFFEIN AS own?

EFFEIN AS holds stakes in 2 companies:

• RETHINK PHARMA AS 50.0%
• EKLINIKKEN AS 33.3%

See the full ownership structure →

Frequently asked questions about EFFEIN AS

Who owns EFFEIN AS?

Jarle Gjertsen is the largest registered owner, with 100.0%.

What is the revenue of EFFEIN AS?

EFFEIN AS had revenue of NOK 0 in 2025.

Where is EFFEIN AS based?

EFFEIN AS has its business address in Lyngdal.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.