THONSTAD CONSULT AS

THONSTAD CONSULT AS is registered as a limited company in Oslo, Oslo with organisation number 997097025. The business is classified under other technical consultancy (NACE 71.129). The company was incorporated in 2011. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Konsulentvirksomhet samt deltagelse i andre virksomheter som naturlig passer inn i slik virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 2.7m in revenue and NOK 1.4m in operating profit.

Key figures · 2025

Revenue

NOK 2.7m

Operating profit

NOK 1.4m

Equity

NOK 5.5m

Est. value

NOK 8.3m

Financial health · 2025

Liquidity

7.75

Very good

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

88.3%

Very good

Equity as a share of total capital

Who owns THONSTAD CONSULT AS?

HALLVARD THONSTAD

100.0%

THONSTAD CONSULT AS

NOK 2.7m rev. · NOK 1.4m profit

THONSTAD CONSULT AS has 1 registered shareholder:

• HALLVARD THONSTAD 100.0%

All shareholders and roles →

Which companies does THONSTAD CONSULT AS own?

THONSTAD CONSULT AS holds stakes in 2 companies:

• WIDENORTH AS 31.1%
• DECON-X INTERNATIONAL AS 0.8%

See the full ownership structure →

Frequently asked questions about THONSTAD CONSULT AS

Who owns THONSTAD CONSULT AS?

HALLVARD THONSTAD is the largest registered owner, with 100.0%.

What is the revenue of THONSTAD CONSULT AS?

THONSTAD CONSULT AS had revenue of NOK 2.7m in 2025.

Who is the general manager of THONSTAD CONSULT AS?

Hallvard Thonstad is registered as general manager of THONSTAD CONSULT AS.

Where is THONSTAD CONSULT AS based?

THONSTAD CONSULT 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.