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Ostroj

ActiveOrganisation number 933252604Norwegian-registered foreign enterprise (NUF)Est. 202442.130 · Construction of bridges and tunnelsOslo, Oslo
Official record ↗
Age2 years
older than 14% of its sector
Same activity, Norway96live companies · 83rd oldest
In Oslo203,140live companies · 29 in the same activity
At this address1only this company

In brief

Ostroj is a Norwegian-registered foreign enterprise (NUF) founded on 24 April 2024. It is 2 years old; 86% of the 96 live companies whose main activity is construction of bridges and tunnels are older. Its registered office is in Oslo. 29 live companies in Oslo share the same main activity. The latest annual accounts it has filed are for 2024.

Register details

Registered nameOSTROJ
Organisation number933252604
Company typeNorwegian-registered foreign enterprise (NUF)
Registered office0405 Oslo
Nature of business (SN2025, Norwegian SIC)42.130 Construction of bridges and tunnels
International sector (ISIC Rev.4)F · 42 Civil engineering
Business descriptionLevering av den mobile stålforskalingen for bygging av vegtunneler og montering.

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated24 April 2024
Registered24 April 2024
VAT registerRegistered
Latest accounts2024

Construction of bridges and tunnels in Norway

Live companies whose main activity is 42.130: 96 in total, median age 10 years, 2 incorporated in the past 12 months.

All 96 companies
This company's decadeOther decades
0204060801980s: 441980s1990s: 441990s2000s: 772000s2010s: 46462010s2020s: 35352020s
Incorporated per year, still live
051015202011: 120112012: 22013: 320132014: 72015: 920152016: 102017: 620172018: 32019: 220192020: 62021: 220212022: 52023: 820232024: 72025: 520252026: 2

Location

Registered office in Oslo.

Live companies in Oslo203,140
Same activity in Oslo29
New in Oslo, past 12 months17,423

Similar companies

Live companies with the same main activity, nearest first.

Compare all
GT
Global Tunnelling Experts B.v. NUFOslo, Oslo
Number 934371186Est. 2024
WW
We Walter S.r.l.Oslo, Oslo
Number 930757330Est. 2023
FE
Fraccaroli E Balzan S.p.a.Oslo, Oslo
Number 930503878Est. 2023
ZS
Züblin Spezialtiefbau Ges.m.b.h. NUFOslo, Oslo
Number 935926602Est. 2025
V
VMT GmbHOslo, Oslo
Number 930232327Est. 2022
TP
Tarkon Projekt SP. Z.o.o. NUFOslo, Oslo
Number 829797852Est. 2022

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.