Martin Borchgrevink Mathisen is a private shareholder. Martin Borchgrevink Mathisen holds stakes in 2 companies, and roles in several others.

Companies Martin Borchgrevink Mathisen owns

Company	Stake
JAR HELSE AS	50.0%
MAB INVEST AS	7.4%

Roles

Innehaver

1 selskap

AKUPUNKTØR MARTIN BORCHGREVINK MATHISEN 994534815

Styrets leder

1 selskap

JAR HELSE AS 979973969

Varamedlem

1 selskap

MAB INVEST AS 963027850

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.