Jon-Martin Kolnes is a private shareholder. Jon-Martin Kolnes holds stakes in 2 companies, and roles in several others.

Companies Jon-Martin Kolnes owns

Company	Stake
KOLNES HOLDING AS	3.9%
MAD AS	0.2%

Roles

Innehaver

1 selskap

TØMRER JON-MARTIN KOLNES 980185044

Styremedlem

1 selskap

KOLNES HOLDING AS 941666167

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.