Who owns JMM BYGG AS?

JAN-MAGNE MATHISEN is the largest registered owner, with 51.0%.

What is the revenue of JMM BYGG AS?

JMM BYGG AS had revenue of NOK 2.0m in 2025.

Jan-Magne Mathisen is registered as general manager of JMM BYGG AS.

JMM BYGG AS has its business address in Alta.

Construction of residential and non-residential buildings

Org. no. 923239693 Limited company (AS) Alta Incorporated 2019 Active

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Revenue 2025 NOK 2.0m

Operating profit NOK 292,000

Equity NOK 242,000

Incorporated 2019

Share capital NOK 30,000

Daglig lederJan-Magne Mathisen

Regnskapsfører

Styrets lederJan-Magne Mathisen

StyremedlemMari-Helen Mathisen

Name	Stake	Shares	Year
JAN-MAGNE MATHISEN	51.0%	51.000000	2025
MARI-HELEN MATHISEN	49.0%	49.000000	2025

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

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JMM BYGG AS · Rapport

Secure and simple

NOK 973,000

NOK 608,000 – NOK 1.8m

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