IRRSEA AS
IRRSEA AS is registered as a limited company in Oslo, Oslo with organisation number 928056805. The business is classified under repair and maintenance of civilian ships and boats (NACE 33.150). The company was incorporated in 2021. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Reparasjon, overhaling, nybygg, delesalg og agenturvirksomhet i forbindelse med martim virksomhet, skipsfart, industri og offshore (olje og gassindustrien).”. The most recent filed accounts, for the 2025 financial year, show NOK 10.2m in revenue and NOK 797,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns IRRSEA AS?
IRRSEA AS has 2 registered shareholders:
- BORCH ENGINEERING AS 95.0%
- SVEIN SELBO 5.0%
Frequently asked questions about IRRSEA AS
Who owns IRRSEA AS?
BORCH ENGINEERING AS is the largest registered owner, with 95.0%.
What is the revenue of IRRSEA AS?
IRRSEA AS had revenue of NOK 10.2m in 2025.
Who is the general manager of IRRSEA AS?
Harry Borch is registered as general manager of IRRSEA AS.
Where is IRRSEA AS based?
IRRSEA AS has its business address in Oslo.
Property
12 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.