TREFIBERISOLERING ØST AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−111k kr).
TREFIBERISOLERING ØST AS is registered as a limited company in Halden, Østfold with organisation number 927770865. The business is classified under installation of insulation (NACE 43.230). The company was incorporated in 2021. Registered share capital is NOK 30,000, divided into 30 shares. The company's stated purpose is: “Blåseisolering av konstruksjoner med tre-fiberisolasjon, samt andre produkter/tjenester som naturlig hører til dette, herunder å delta i andre selskap med lignende virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.6m in revenue and NOK −111,000 in operating profit.
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns TREFIBERISOLERING ØST AS?
TREFIBERISOLERING ØST AS has 1 registered shareholder:
- K. KOPPERUD AS 100.0%
Group structure
TREFIBERISOLERING ØST AS er morselskap for 5 datterselskaper:
- ISOMESTER AS 100%
- K. KOPPERUD BYGG AS 100%
- K. KOPPERUD EIENDOM AS 100%
- K. KOPPERUD UTLEIE 1 AS 100%
- TREFIBERISOLERING ØST AS 100%
Frequently asked questions about TREFIBERISOLERING ØST AS
Who owns TREFIBERISOLERING ØST AS?
K. KOPPERUD AS is the largest registered owner, with 100.0%.
What is the revenue of TREFIBERISOLERING ØST AS?
TREFIBERISOLERING ØST AS had revenue of NOK 1.6m in 2025.
Who is the general manager of TREFIBERISOLERING ØST AS?
Kristher Kopperud is registered as general manager of TREFIBERISOLERING ØST AS.
Where is TREFIBERISOLERING ØST AS based?
TREFIBERISOLERING ØST AS has its business address in Berg I Østfold.
Property
5 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.