POSEIDON AS

Signals

1 flags

• ▼ Driftsunderskudd 2025 Siste driftsresultat er negativt (−43k kr).

POSEIDON AS is registered as a limited company in Oslo, Oslo with organisation number 979299494. The business is classified under other captive investment companies (NACE 64.323). The company was incorporated in 1997. Registered share capital is NOK 646,000, divided into 9783 shares. The company's stated purpose is: “Å drive investeringer i andre selskaper og prosjekter, samt det som står i forbindelse med dette. Videre å drive transaksjonsrådgivning for ikke-børsnoterte og børsnoterte selskaper.”.

Former names: AS POSEIDON

Key figures · 2025

Operating profit

NOK −43,000

Equity

NOK 9.1m

Est. value

NOK 8.3m

Financial health · 2025

Liquidity

–

Not available

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

100.0%

Very good

Equity as a share of total capital

Who owns POSEIDON AS?

THOMAS ANGELIDOU LARSEN

88.2%

POSEIDON AS

· NOK −43,000 profit

POSEIDON AS has 3 registered shareholders:

• THOMAS ANGELIDOU LARSEN 88.2%
• SVEN TORE LARSEN 11.0%
• THOMAS ANGELIDOU LARSEN 0.8%

All shareholders and roles →

Which companies does POSEIDON AS own?

POSEIDON AS holds a stake in 1 company:

• NORDIC SEMICONDUCTOR ASA 0.8%

See the full ownership structure →

Frequently asked questions about POSEIDON AS

Who owns POSEIDON AS?

THOMAS ANGELIDOU LARSEN is the largest registered owner, with 88.2%.

Who is the general manager of POSEIDON AS?

Thomas Angelidou Larsen is registered as general manager of POSEIDON AS.

Where is POSEIDON AS based?

POSEIDON 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.