John Magne Rovik is a private shareholder. John Magne Rovik holds stakes in 3 companies, and roles in several others.

Companies John Magne Rovik owns

Company	Stake
JMR HOLDING AS	100.0%
SANDNES MARKISE AS	50.0%
SJØLVIK VA AS	0.8%

Roles

Styrets leder

3 selskaper

SANDNES MARKISE EIENDOM AS 920324304

JMR HOLDING AS 920329896

SANDNES MARKISE AS 965847243

Styremedlem

1 selskap

RO EIENDOM AS 938134545

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.