RADONTECH AS

RADONTECH AS is registered as a limited company in Skien, Telemark with organisation number 928146235. The business is classified under technical testing and analysis (NACE 71.200). The company was incorporated in 2021. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Drive med radonmåling av brønnvann, av eksisterende bygg og av steimasser. Selskapet vil kunne tilby radonsanering av eksisterende bygg, samt konsultere hvorvidt det er nødvendig med radontiltak i forkant av et nybygg og evt hvordan. Selskapet vil kunne utføre radontiltak ved nybygg.”. The most recent filed accounts, for the 2025 financial year, show NOK 107,000 in revenue and NOK 18,000 in operating profit.

Key figures · 2025

Revenue

NOK 107,000

Operating profit

NOK 18,000

Equity

NOK 143,000

Est. value

NOK 181,000

Financial health · 2025

Liquidity

11.79

Very good

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

91.5%

Very good

Equity as a share of total capital

Who owns RADONTECH AS?

NO BYGG AS

51.0%

RADONTECH AS

NOK 107,000 rev. · NOK 18,000 profit

RADONTECH AS has 2 registered shareholders:

• NO BYGG AS 51.0%
• EVEN ELVESTAD 49.0%

All shareholders and roles →

Frequently asked questions about RADONTECH AS

Who owns RADONTECH AS?

NO BYGG AS is the largest registered owner, with 51.0%.

What is the revenue of RADONTECH AS?

RADONTECH AS had revenue of NOK 107,000 in 2025.

Who is the general manager of RADONTECH AS?

Nils Olav Williams Jensen is registered as general manager of RADONTECH AS.

Where is RADONTECH AS based?

RADONTECH AS has its business address in Skien.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.