WISO AS

WISO AS is registered as a limited company in Fredrikstad, Østfold with organisation number 998245273. The business is classified under computer programming activities (NACE 62.100). The company was incorporated in 2012 and has 5 registered employees. Registered share capital is NOK 30,000, divided into 30 shares. The company's stated purpose is: “Konsulenttjenester tilknyttet informasjonsteknologi, herunder programmering”. The most recent filed accounts, for the 2025 financial year, show NOK 4.3m in revenue and NOK 203,000 in operating profit.

Key figures · 2025

Revenue

NOK 4.3m

Operating profit

NOK 203,000

Equity

NOK 806,000

Est. value

NOK 1.6m

Financial health · 2025

Liquidity

0.74

Weak

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

19.8%

Good

Equity as a share of total capital

Who owns WISO AS?

KARL-HENRIK WILHELMSEN

100.0%

WISO AS

NOK 4.3m rev. · NOK 203,000 profit

WISO AS has 1 registered shareholder:

• KARL-HENRIK WILHELMSEN 100.0%

All shareholders and roles →

Which companies does WISO AS own?

WISO AS holds a stake in 1 company:

• SEMBSGT 18 AS 100.0%

See the full ownership structure →

Frequently asked questions about WISO AS

Who owns WISO AS?

KARL-HENRIK WILHELMSEN is the largest registered owner, with 100.0%.

What is the revenue of WISO AS?

WISO AS had revenue of NOK 4.3m in 2025.

Who is the general manager of WISO AS?

Karl-Henrik Wilhelmsen is registered as general manager of WISO AS.

Where is WISO AS based?

WISO AS has its business address in Gressvik.

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