Who owns ISOMAX ENERGI AS?

BARSTAD TRELAST AS is the largest registered owner, with 40.6%.

What is the revenue of ISOMAX ENERGI AS?

ISOMAX ENERGI AS had revenue of NOK 6.8m in 2024.

Eivind Konrad Tangen Antonsen is registered as general manager of ISOMAX ENERGI AS.

ISOMAX ENERGI AS has its business address in Namsos.

Installation of insulation

Org. no. 988607657 Limited company (AS) Namsos Incorporated 2005 Active

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Revenue 2024 NOK 6.8m

Operating profit NOK 275,000

Equity NOK −581,000

Incorporated 2005

Share capital NOK 800,000

Daglig lederEivind Konrad Tangen Antonsen

Revisor

Styrets lederTore Jonny Barstad

StyremedlemEskil Narum Mediaa

StyremedlemDag Børge Hustad

StyremedlemEivind Konrad Tangen Antonsen

StyremedlemIvo Sebastian Totlandsdal

Name	Stake	Shares	Year
BARSTAD TRELAST AS	40.6%	325.000000	2025
ENM INVEST AS	25.0%	200.000000	2025
HUSTAD HOLDING AS	25.0%	200.000000	2025
IST INVEST AS	9.4%	75.000000	2025

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

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ISOMAX ENERGI AS · Rapport

Secure and simple

NOK 1.4m

NOK 893,000 – NOK 2.4m

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