Mark Ninowsky is a private shareholder. Mark Ninowsky holds a stake in 1 company, and roles in several others.

Companies Mark Ninowsky owns

Company	Stake
TVEDALEN STEININDUSTRI AS	25.0%

Roles

Innehaver

1 selskap

MARK NINOWSKY 930532274

Styremedlem

1 selskap

NORWEGIAN STONETECH AS 937637888

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.