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Org.nr. 931 911 368 · Sole proprietorship (ENK) · STAVANGER
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Source: Regnskapsregisteret (Brønnøysundregistrene) · Fetched
Person profiles with every company a person has roles in are coming soon.
Source: Enhetsregisteret (Brønnøysundregistrene) · Fetched
People with roles in this company, and the other companies they have roles in.
Jan Kostrzewa (b. 1961)
Here: Owner
No other roles registered.
No companies are connected to this entity through roles.
Owners (shareholders) are not in the business register but in the Norwegian Tax Administration's shareholder register. Coming later.
People are matched on name and date of birth from the register, never on name alone. Source: Register of roles (Brønnøysundregistrene) · Fetched 25/10/2026, 22:59
Source: Enhetsregisteret (Brønnøysundregistrene) · Fetched