AT VENTILASJON AS

AT VENTILASJON AS is registered as a limited company in Risør, Agder with organisation number 935684862. The business is classified under ventilation installation (NACE 43.223). The company was incorporated in 2025 and has 9 registered employees. Registered share capital is NOK 30,000, divided into 300 shares. The company's stated purpose is: “Salg av ventilasjonstjenester.”. The most recent filed accounts, for the 2025 financial year, show NOK 3.7m in revenue and NOK 28,000 in operating profit.

Key figures · 2025

Revenue

NOK 3.7m

Operating profit

NOK 28,000

Equity

NOK 35,000

Est. value

NOK 91,000

Financial health · 2025

Liquidity

1.05

Satisfactory

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

7.0%

Weak

Equity as a share of total capital

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

Who owns AT VENTILASJON AS?

MUON HOLDING AS Org. no. 936584594

100.0%

AT VENTILASJON AS

NOK 3.7m rev. · NOK 28,000 profit

AT VENTILASJON AS has 1 registered shareholder:

• MUON HOLDING AS 100.0%

All shareholders and roles →

Frequently asked questions about AT VENTILASJON AS

Who owns AT VENTILASJON AS?

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

What is the revenue of AT VENTILASJON AS?

AT VENTILASJON AS had revenue of NOK 3.7m in 2025.

Who is the general manager of AT VENTILASJON AS?

Erik William Lindstøl is registered as general manager of AT VENTILASJON AS.

Where is AT VENTILASJON AS based?

AT VENTILASJON AS has its business address in Risør.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.