Tom Viggo Risholm is a private shareholder. Tom Viggo Risholm holds stakes in 2 companies, and roles in several others.

Companies Tom Viggo Risholm owns

Company	Stake
MARTOM AS	50.0%
MARTOM EIENDOM AS	50.0%

Roles

Styrets leder

3 selskaper

MARTOM EIENDOM AS 915679161

MARTOM AS 917474117

MDG VEFSN 923000445

Daglig leder

1 selskap

MARTOM AS 917474117

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.