MATHIESEN AS

Signals

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• ▼ Driftsunderskudd 2025 Siste driftsresultat er negativt (−44k kr).

MATHIESEN AS is registered as a limited company in Lillesand, Agder with organisation number 944118845. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 1987. Registered share capital is NOK 47,000, divided into 47240 shares. The company's stated purpose is: “Utøve kurs- og opplæringsvirksomhet, være reisearrangør samt yte konsulenttjenester og drive forlagsvirksomhet og handel i forbindelse med dette. Selskapet kan også engasjere seg i andre økonomiske aktiviteter, herunder deltagelse i andre virksomheter ved aksjetegning eller som ansvarlig deltager.”. The most recent filed accounts, for the 2025 financial year, show NOK 315,000 in revenue and NOK −44,000 in operating profit.

Former names: NOROFF AS

Key figures · 2025

Revenue

NOK 315,000

Operating profit

NOK −44,000

▼ −51 %

Equity

NOK 558,000

▼ −61 %

Est. value

NOK 490,000

Financial health · 2025

Liquidity

9.24

Very good

Current assets ÷ current liabilities

Profitability

-3.4%

Not satisfactory

Return on total assets

Solidity

80.7%

Very good

Equity as a share of total capital

Who owns MATHIESEN AS?

ARI MAGNUS MATHIESEN Private shareholder

38.0%

FINN HARRY MATHIESEN Private shareholder

38.0%

LINE INGVILL BERHUS Private shareholder

12.0%

HELLE JENNY TVEITEN Private shareholder

12.0%

MATHIESEN AS

NOK 315,000 rev. · NOK −44,000 profit

MATHIESEN AS has 4 registered shareholders:

• ARI MAGNUS MATHIESEN 38.0%
• FINN HARRY MATHIESEN 38.0%
• LINE INGVILL BERHUS 12.0%
• HELLE JENNY TVEITEN 12.0%

All shareholders and roles →

Which companies does MATHIESEN AS own?

MATHIESEN AS holds a stake in 1 company:

• LISTER NYSKAPING AS 0.9%

See the full ownership structure →

Frequently asked questions about MATHIESEN AS

Who owns MATHIESEN AS?

ARI MAGNUS MATHIESEN is the largest registered owner, with 38.0%.

What is the revenue of MATHIESEN AS?

MATHIESEN AS had revenue of NOK 315,000 in 2025.

Where is MATHIESEN AS based?

MATHIESEN AS has its business address in Lillesand.

Property

Business address c/o LILLESAND REGNSKAP OG ØKONOMI Storgata 2A, 4790 Lillesand

Cadastral unit 4215-47/434/0/0

Building Klinikk, legekontor/-senter/-vakt/dyresykehus · 4 units

13 companies are registered at this address.

The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.