BIZTRAC BETA
Plumbing installation

HERTZBERG VARMETEKNIKK AS

Org. no. 914719097 Limited company (AS) Oslo Incorporated 2014 Active
Ownership graph ↗
Revenue 2024 NOK 11.0m
Operating profit NOK −1.6m
Equity NOK −1.4m
Incorporated 2014
Employees 6
Share capital NOK 30,000

Signals

3 flags
  • Negativ egenkapital 2024 Bokført egenkapital er negativ (−1,4 mill kr).
  • Driftsunderskudd 2024 Siste driftsresultat er negativt (−1,6 mill kr).
  • Nylig endring 2026-02-25 Adresseendring registrert 2026-02-25.

HERTZBERG VARMETEKNIKK AS is registered as a limited company in Oslo, Oslo with organisation number 914719097. The business is classified under plumbing installation (NACE 43.221). The company was incorporated in 2014 and has 6 registered employees. Registered share capital is NOK 30,000, divided into 100 shares. The company's stated purpose is: “Rørleggervirksomhet samt det som naturlig står i forbindelse med dette.”. The most recent filed accounts, for the 2024 financial year, show NOK 11.0m in revenue and NOK −1.6m in operating profit.

Key figures · 2024

Revenue
NOK 11.0m
Operating profit
NOK −1.6m
Equity
NOK −1.4m

Financial health · 2024

Liquidity
0.60
Weak
Current assets ÷ current liabilities
Profitability
Not available
Return on total assets
Solidity
-43.2%
Weak
Equity as a share of total capital

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

Who owns HERTZBERG VARMETEKNIKK AS?

SOYA HOLDING AS
HERTZBERG VARMETEKNIKK AS
NOK 11.0m rev. · NOK −1.6m profit

HERTZBERG VARMETEKNIKK AS has 1 registered shareholder:

All shareholders and roles →

Which companies does HERTZBERG VARMETEKNIKK AS own?

HERTZBERG VARMETEKNIKK AS holds a stake in 1 company:

See the full ownership structure →

Frequently asked questions about HERTZBERG VARMETEKNIKK AS

Who owns HERTZBERG VARMETEKNIKK AS?

SOYA HOLDING AS is the largest registered owner, with 100.0%.

What is the revenue of HERTZBERG VARMETEKNIKK AS?

HERTZBERG VARMETEKNIKK AS had revenue of NOK 11.0m in 2024.

Who is the general manager of HERTZBERG VARMETEKNIKK AS?

Niels Knagenhjelm Hertzberg is registered as general manager of HERTZBERG VARMETEKNIKK AS.

Where is HERTZBERG VARMETEKNIKK AS based?

HERTZBERG VARMETEKNIKK 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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