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Construction of residential and non-residential buildings

PROTAX ENTREPRENØR AS

Org. no. 930379433 Limited company (AS) Oslo Incorporated 2022 Active
Ownership graph ↗
Revenue 2025 NOK 2.5m
Operating profit NOK −29,000
Equity NOK 63,000
Incorporated 2022
Share capital NOK 30,000

Signals

1 flags
  • Driftsunderskudd 2025 Siste driftsresultat er negativt (−29k kr).

PROTAX ENTREPRENØR AS is registered as a limited company in Oslo, Oslo with organisation number 930379433. The business is classified under construction of residential and non-residential buildings (NACE 41.000). The company was incorporated in 2022. Registered share capital is NOK 30,000, divided into 1000 shares. The company's stated purpose is: “Entreprenør, bygg og anlegg, kjøp og salg av eiendom.”. The most recent filed accounts, for the 2025 financial year, show NOK 2.5m in revenue and NOK −29,000 in operating profit.

Key figures · 2025

Revenue
NOK 2.5m
Operating profit
NOK −29,000
Equity
NOK 63,000
Est. value
NOK 903,000

Financial health · 2025

Liquidity
1.20
Satisfactory
Current assets ÷ current liabilities
Profitability
Not available
Return on total assets
Solidity
33.1%
Weak
Equity as a share of total capital

Solidity capped at Weak because equity is below NOK 100,000.

Who owns PROTAX ENTREPRENØR AS?

PREBEN RØER DUE
PROTAX ENTREPRENØR AS
NOK 2.5m rev. · NOK −29,000 profit

PROTAX ENTREPRENØR AS has 1 registered shareholder:

All shareholders and roles →

Which companies does PROTAX ENTREPRENØR AS own?

PROTAX ENTREPRENØR AS holds a stake in 1 company:

See the full ownership structure →

Frequently asked questions about PROTAX ENTREPRENØR AS

Who owns PROTAX ENTREPRENØR AS?

PREBEN RØER DUE is the largest registered owner, with 100.0%.

What is the revenue of PROTAX ENTREPRENØR AS?

PROTAX ENTREPRENØR AS had revenue of NOK 2.5m in 2025.

Who is the general manager of PROTAX ENTREPRENØR AS?

Preben Røer Due is registered as general manager of PROTAX ENTREPRENØR AS.

Where is PROTAX ENTREPRENØR AS based?

PROTAX ENTREPRENØR 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.

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