Private · Company · Aksjeselskap

GJELSTEN HOLDING AS

979 580 193 ↗Development of building projects · NACE 68.120Oslo
ActiveRegistered 19987 employeesParent · 9 subsidiariesSimilar companies →
Founded
1998-01-28
Last accounts
FY2024
Municipality
Oslo
Former name
OFFSHORE SPORT PROMOTION AS
↳ Brreg · companies
Parent of 9 companiesG&A AIR AS · NOAH AS · PELLESTOVA HOTELL AS

MoneyNOK

Group revenue
kr 2.93bn
Group net
kr 270.1M
Tenders won
0
Rolled up across the parent + 9 subsidiaries — HELGELAND INVEST AS alone is kr 1.73bn.
rollup estimate · filed konsernregnskap not yet in Intelligo
Regnskapsregisteret · rollup across ownership edges (estimate)

Activitylast 24 mo

No job-ad activity on file
totals on file · ads-over-time series not yet in Intelligo
Registry changes
Employees8 → 72026-06-25
Field change · registreringsdatoAntallAnsatteNAVAaregisteret2026-04-10 → 2026-06-102026-06-25
Field change · registreringsdatoAntallAnsatteEnhetsregisteret2026-04-13 → 2026-06-132026-06-25
NAV + JobStream · company_hiring · Brreg · company_changes

Tenders0 wins · 0 losses

No recorded tender wins.
Relevant open tenders — matched NACE 68.120 ↔ CPV
subscribers sharpen matches with per-company keywords
open-tender matching (NACE ↔ CPV) awaits Intelligo's open-tenders view
Doffin/TED · company_tender_wins · 2026-07-31

People4 roles

registered roles only · website-employee lookup awaits the crawler
Roles from Brreg, shown for business contact only. No birth date is shown or exported (purpose limitation, GDPR Art. 6(1)(f)).
Brreg · company_people

LocationOslo

Oslo
municipality only · street address + coordinates not yet in Intelligo
Brreg · registered municipality
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