GRANBU AS

Signals

1 flags

• ▼ Driftsunderskudd 2025 Siste driftsresultat er negativt (−8k kr).

GRANBU AS is registered as a limited company in Fredrikstad, Østfold with organisation number 889183632. The business is classified under other technical consultancy (NACE 71.129). The company was incorporated in 2005. Registered share capital is NOK 30,000, divided into 30000 shares. The company's stated purpose is: “Aksjehandel, forvaltning og utvikling av eiendom og handel generelt.”.

Key figures · 2025

Operating profit

NOK −8,000

▲ +10 %

Equity

NOK 9.4m

▲ +0 %

Est. value

NOK 64.7m

Financial health · 2025

Liquidity

1.22

Satisfactory

Current assets ÷ current liabilities

Profitability

56.8%

Very good

Return on total assets

Solidity

79.4%

Very good

Equity as a share of total capital

Who owns GRANBU AS?

Tore Johan Arntzen Private shareholder

80.0%

Vivian Iren Walther Private shareholder

20.0%

GRANBU AS

· NOK −8,000 profit

GRANBU AS has 2 registered shareholders:

• Tore Johan Arntzen 80.0%
• Vivian Iren Walther 20.0%

All shareholders and roles →

Which companies does GRANBU AS own?

GRANBU AS holds a stake in 1 company:

• AKTIUM HOLDING AS 60.0%

See the full ownership structure →

Frequently asked questions about GRANBU AS

Who owns GRANBU AS?

Tore Johan Arntzen is the largest registered owner, with 80.0%.

Who is the general manager of GRANBU AS?

Tore Johan Arntzen is registered as general manager of GRANBU AS.

Where is GRANBU AS based?

GRANBU AS has its business address in Gressvik.

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