THERMOBYGG AS

THERMOBYGG AS is registered as a limited company in Karmøy, Rogaland with organisation number 911962470. The business is classified under wholesale of wood, construction materials and sanitary equipment (NACE 46.830). The company was incorporated in 2013 and has 6 registered employees. Registered share capital is NOK 30,000, divided into 30 shares. The company's stated purpose is: “Omsetning av byggevarer og andre produkter som naturlig faller sammen med dette. Entreprenørvirksomhet, oppføring av bygg samt kjøp og salg av eiendom. Herunder også delta i andre selskaper med lignende virksomhet, kjøp og salg av aksjer, eller på annen måte gjøre seg interessert i andre foretagender.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.3m in revenue and NOK 21,000 in operating profit.

Key figures · 2025

Revenue

NOK 1.3m

▼ −20 %

Operating profit

NOK 21,000

▲ +150 %

Equity

NOK 258,000

▼ −13 %

Est. value

NOK 343,000

Financial health · 2025

Liquidity

2.59

Very good

Current assets ÷ current liabilities

Profitability

3.1%

Weak

Return on total assets

Solidity

32.4%

Good

Equity as a share of total capital

Who owns THERMOBYGG AS?

NILS JOHANNES SEVERIN BOWITZ-ØYGARDEN Private shareholder

76.7%

RADOSLAW KOWALCZYK Private shareholder

23.3%

THERMOBYGG AS

NOK 1.3m rev. · NOK 21,000 profit

THERMOBYGG AS has 2 registered shareholders:

• NILS JOHANNES SEVERIN BOWITZ-ØYGARDEN 76.7%
• RADOSLAW KOWALCZYK 23.3%

All shareholders and roles →

Frequently asked questions about THERMOBYGG AS

Who owns THERMOBYGG AS?

NILS JOHANNES SEVERIN BOWITZ-ØYGARDEN is the largest registered owner, with 76.7%.

What is the revenue of THERMOBYGG AS?

THERMOBYGG AS had revenue of NOK 1.3m in 2025.

Who is the general manager of THERMOBYGG AS?

Nils Johannes Severin Bowitz-Øygarden is registered as general manager of THERMOBYGG AS.

Where is THERMOBYGG AS based?

THERMOBYGG AS has its business address in Avaldsnes.

Property

Business address Øygarden 50, 4262 Avaldsnes

Cadastral unit 1149-89/1/0/0

Building Våningshus · 1 unit

2 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.