RKS AS

RKS AS is registered as a limited company in Ringerike, Buskerud with organisation number 913135024. The business is classified under other education activities (NACE 85.597). The company was incorporated in 2014. Registered share capital is NOK 30,000, divided into 30 shares. The company's stated purpose is: “Undervisning og kursvirksomhet, samt hva hermed står i forbindelse, handel og produksjon samt å delta i andre selskap med lignende virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.0m in revenue and NOK 152,000 in operating profit.

Key figures · 2025

Revenue

NOK 1.0m

Operating profit

NOK 152,000

Equity

NOK 640,000

Est. value

NOK 1.1m

Financial health · 2025

Liquidity

2.29

Very good

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

76.7%

Very good

Equity as a share of total capital

Who owns RKS AS?

LARS HENRIK KARLSEN

100.0%

RKS AS

NOK 1.0m rev. · NOK 152,000 profit

RKS AS has 1 registered shareholder:

• LARS HENRIK KARLSEN 100.0%

All shareholders and roles →

Which companies does RKS AS own?

RKS AS holds stakes in 2 companies:

• CERTIFICAT AS 100.0%
• VARMTARBEID AS 50.0%

See the full ownership structure →

Frequently asked questions about RKS AS

Who owns RKS AS?

LARS HENRIK KARLSEN is the largest registered owner, with 100.0%.

What is the revenue of RKS AS?

RKS AS had revenue of NOK 1.0m in 2025.

Who is the general manager of RKS AS?

Lars Henrik Karlsen is registered as general manager of RKS AS.

Where is RKS AS based?

RKS AS has its business address in Hønefoss.

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