GUPEX AS

GUPEX AS is registered as a limited company in Oslo, Oslo with organisation number 943705879. The business is classified under ventilation installation (NACE 43.223). The company was incorporated in 1987 and has 16 registered employees. Registered share capital is NOK 650,000, divided into 500 shares. The company's stated purpose is: “Produksjon og salg av ventilasjons- og varmesystemer, investeringer i aksjer og fast eiendom, samt investering i tilsvarende virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 73.0m in revenue and NOK 6.9m in operating profit.

Former names: ROTHOR ENERGI AS

Key figures · 2025

Revenue

NOK 73.0m

▼ −12 %

Operating profit

NOK 6.9m

▼ −7 %

Equity

NOK 20.9m

▼ −9 %

Est. value

NOK 28.9m

Financial health · 2025

Liquidity

0.64

Weak

Current assets ÷ current liabilities

Profitability

9.6%

Satisfactory

Return on total assets

Solidity

29.0%

Good

Equity as a share of total capital

Who owns GUPEX AS?

THORESEN INVEST AS Org. no. 989134116

100.0%

GUPEX AS

NOK 73.0m rev. · NOK 6.9m profit

GUPEX AS has 1 registered shareholder:

• THORESEN INVEST AS 100.0%

All shareholders and roles →

Frequently asked questions about GUPEX AS

Who owns GUPEX AS?

THORESEN INVEST AS is the largest registered owner, with 100.0%.

What is the revenue of GUPEX AS?

GUPEX AS had revenue of NOK 73.0m in 2025.

Who is the general manager of GUPEX AS?

Lars Jørgen Thoresen is registered as general manager of GUPEX AS.

Where is GUPEX AS based?

GUPEX AS has its business address in Oslo.

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