GREFSEN BOLIGSERVICE AS

Signals

1 flags

• ▼ Negativ egenkapital 2025 Bokført egenkapital er negativ (−77k kr).

GREFSEN BOLIGSERVICE AS is registered as a limited company in Oslo, Oslo with organisation number 811597732. The business is classified under combined facilities support activities (NACE 81.100). The company was incorporated in 2012. Registered share capital is NOK 30,000, divided into 60 shares. The company's stated purpose is: “Drive med med vaktmestertjenester for privatpersoner og bedrifter, samt riggoppdrag for bygg- og anleggsbransjen.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.4m in revenue and NOK 48,000 in operating profit.

Key figures · 2025

Revenue

NOK 1.4m

Operating profit

NOK 48,000

Equity

NOK −77,000

Est. value

NOK 324,000

Financial health · 2025

Liquidity

0.54

Weak

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

-17.6%

Weak

Equity as a share of total capital

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

Who owns GREFSEN BOLIGSERVICE AS?

PER ANDERS HAMM

100.0%

GREFSEN BOLIGSERVICE AS

NOK 1.4m rev. · NOK 48,000 profit

GREFSEN BOLIGSERVICE AS has 1 registered shareholder:

• PER ANDERS HAMM 100.0%

All shareholders and roles →

Frequently asked questions about GREFSEN BOLIGSERVICE AS

Who owns GREFSEN BOLIGSERVICE AS?

PER ANDERS HAMM is the largest registered owner, with 100.0%.

What is the revenue of GREFSEN BOLIGSERVICE AS?

GREFSEN BOLIGSERVICE AS had revenue of NOK 1.4m in 2025.

Who is the general manager of GREFSEN BOLIGSERVICE AS?

Per Anders Hamm is registered as general manager of GREFSEN BOLIGSERVICE AS.

Where is GREFSEN BOLIGSERVICE AS based?

GREFSEN BOLIGSERVICE AS has its business address in Oslo.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.