Who owns MONA MEK AS?

BÄCK & WALSØE HOLDING AS is the largest registered owner, with 100.0%.

What is the revenue of MONA MEK AS?

MONA MEK AS had revenue of NOK 10.5m in 2024.

Øyvind Walsøe is registered as general manager of MONA MEK AS.

MONA MEK AS has its business address in Mysen.

Machining of metals

Org. no. 831826592 Limited company (AS) Indre Østfold Incorporated 1982 Active

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Revenue 2024 NOK 10.5m

Operating profit NOK −396,000

Equity NOK 551,000

Incorporated 1982

Employees 6

Share capital NOK 30,000

Daglig lederØyvind Walsøe

Regnskapsfører

Revisor

Styrets lederØyvind Walsøe

StyremedlemStellan Marcus Bäck

Name	Stake	Shares	Year
BÄCK & WALSØE HOLDING AS	100.0%	30.000000	2025

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

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MONA MEK AS · Rapport

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NOK 5.9m

NOK 628,000 – NOK 6.4m

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