Who owns FJELL ELEKTRO AS?

KOST-HAARBERG INVEST AS is the largest registered owner, with 100.0%.

What is the revenue of FJELL ELEKTRO AS?

FJELL ELEKTRO AS had revenue of NOK 7.0m in 2025.

Mathias Kost-Haarberg is registered as general manager of FJELL ELEKTRO AS.

FJELL ELEKTRO AS has its business address in Fjell.

Electrical installation

Org. no. 930010332 Limited company (AS) Øygarden Incorporated 2022 Active

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Revenue 2025 NOK 7.0m

Operating profit NOK 680,000

Equity NOK 560,000

Incorporated 2022

Employees 5

Share capital NOK 30,000

Daglig lederMathias Kost-Haarberg

Regnskapsfører

Styrets lederMathias Kost-Haarberg

StyremedlemPatrycja Maria Kost-Haarberg

Name	Stake	Shares	Year
KOST-HAARBERG INVEST AS	100.0%	3000.000000	2025

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

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FJELL ELEKTRO AS · Rapport

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NOK 2.4m

NOK 1.4m – NOK 4.4m

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