JSA AS

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• ◆ Nylig endring 2026-03-21 Adresseendring registrert 2026-03-21.

JSA AS is registered as a limited company in Oslo, Oslo with organisation number 916501722. The business is classified under other technical consultancy (NACE 71.129). The company was incorporated in 2015. Registered share capital is NOK 30,000, divided into 300 shares. The company's stated purpose is: “Strategisk rådgivningstjenester innenfor forretningsutvikling, strategi, salg og markedsføring av forretningsløsninger basert på innovasjon, teknologi og domenekunnskap innenfor energi, olje og gass og andre relevante områder med synergier til ovenstående.”. The most recent filed accounts, for the 2024 financial year, show NOK 1.3m in revenue and NOK 756,000 in operating profit.

Key figures · 2024

Revenue

NOK 1.3m

Operating profit

NOK 756,000

Equity

NOK 3.9m

Est. value

NOK 4.0m

Financial health · 2024

Liquidity

9.25

Very good

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

91.7%

Very good

Equity as a share of total capital

Who owns JSA AS?

JON STÆRKEBYE

100.0%

JSA AS

NOK 1.3m rev. · NOK 756,000 profit

JSA AS has 1 registered shareholder:

• JON STÆRKEBYE 100.0%

All shareholders and roles →

Which companies does JSA AS own?

JSA AS holds stakes in 3 companies:

• CAVE WINE IMPORT AS 20.0%
• GEO GRAVITY FLOW AS 9.8%
• ZEG POWER AS 0.1%

See the full ownership structure →

Frequently asked questions about JSA AS

Who owns JSA AS?

JON STÆRKEBYE is the largest registered owner, with 100.0%.

What is the revenue of JSA AS?

JSA AS had revenue of NOK 1.3m in 2024.

Who is the general manager of JSA AS?

Jon Stærkebye is registered as general manager of JSA AS.

Where is JSA AS based?

JSA AS has its business address in Oslo.

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