BIZTRAC BETA
COMPANY REGISTER PROFILE
988312509 ORG. NO. 2025 ACCOUNTS 10 SECTIONS
Active UPDATED 02.09.2026
Plumbing installation

CRB HOLDING AS

Org. no. 988312509 Limited company (AS) Oslo Incorporated 2005 Active
Ownership graph ↗
Revenue 2025 NOK 139,000
Operating profit NOK −88,000
Equity NOK 84.4m
Incorporated 2005
Share capital NOK 100,000

Signals

1 flags
  • Driftsunderskudd 2025 Siste driftsresultat er negativt (−88k kr).

CRB HOLDING AS is registered as a limited company in Oslo, Oslo with organisation number 988312509. The business is classified under plumbing installation (NACE 43.221). The company was incorporated in 2005. Registered share capital is NOK 100,000, divided into 1000 shares. The company's stated purpose is: “Rørleggervikrsomhet og investeringsvirksomhet ved aktiv og passiv deltakelse i andre selskaper, samt investering i, og utleie av, eiendom, driftsmidler og andre formuesgjenstander.”. The most recent filed accounts, for the 2025 financial year, show NOK 139,000 in revenue and NOK −88,000 in operating profit.

Former names: CHRISTIANIA RØRLEGGERBEDRIFT AS

Key figures · 2025

Revenue
NOK 139,000
▲ +2 %
Operating profit
NOK −88,000
▼ −22 %
Equity
NOK 84.4m
▼ −5 %
Est. value
NOK 36.4m

Financial health · 2025

Liquidity
7.61
Very good
Current assets ÷ current liabilities
Profitability
2.3%
Weak
Return on total assets
Solidity
95.0%
Very good
Equity as a share of total capital

Who owns CRB HOLDING AS?

CRB HOLDING AS
NOK 139,000 rev. · NOK −88,000 profit

CRB HOLDING AS has 2 registered shareholders:

All shareholders and roles →

Which companies does CRB HOLDING AS own?

CRB HOLDING AS holds stakes in 5 companies:

See the full ownership structure →

Frequently asked questions about CRB HOLDING AS

Who owns CRB HOLDING AS?

LARS MARIENBORG is the largest registered owner, with 50.0%.

What is the revenue of CRB HOLDING AS?

CRB HOLDING AS had revenue of NOK 139,000 in 2025.

Who is the general manager of CRB HOLDING AS?

Rune Johannesen is registered as general manager of CRB HOLDING AS.

Where is CRB HOLDING AS based?

CRB HOLDING AS has its business address in Oslo.

Property

Business address Jernbaneveien 1, 0667 Oslo
Cadastral unit 301-144/23/0/0

20 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.

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