STS-ISONOR AS

STS-ISONOR AS is registered as a limited company in Bergen, Vestland with organisation number 991750282. The business is classified under other specialised construction activities n.e.c. (NACE 43.990). The company was incorporated in 2007 and has 725 registered employees. Registered share capital is NOK 30.0m, divided into 200 shares. The company's stated purpose is: “Handel, agentur, utleie, arbeidsutførelse, overflatebehandling, brannisolering, isolering, industriell maling, stillas-/tilkomstteknikk samt annen virksomhet som derved står i forbindelse, herunder deltakelse i annen virksomhet ved aksjebesittelse og på annen måte.”. The most recent filed accounts, for the 2024 financial year, show NOK 768.2m in revenue and NOK 4.0m in operating profit.

Key figures · 2024

Revenue

NOK 768.2m

Operating profit

NOK 4.0m

Equity

NOK 55.7m

Est. value

NOK 35.6m

Financial health · 2024

Liquidity

0.93

Weak

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

19.9%

Good

Equity as a share of total capital

Who owns STS-ISONOR AS?

OBO AS

100.0%

STS-ISONOR AS

NOK 768.2m rev. · NOK 4.0m profit

STS-ISONOR AS has 1 registered shareholder:

• OBO AS 100.0%

All shareholders and roles →

Which companies does STS-ISONOR AS own?

STS-ISONOR AS holds stakes in 2 companies:

• SEM SIKKERHET AS 39.1%
• REGIOX AS 19.4%

See the full ownership structure →

Frequently asked questions about STS-ISONOR AS

Who owns STS-ISONOR AS?

OBO AS is the largest registered owner, with 100.0%.

What is the revenue of STS-ISONOR AS?

STS-ISONOR AS had revenue of NOK 768.2m in 2024.

Who is the general manager of STS-ISONOR AS?

Ingrid Strand Solheim is registered as general manager of STS-ISONOR AS.

Where is STS-ISONOR AS based?

STS-ISONOR AS has its business address in Nesttun.

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