David Riska is a private shareholder. David Riska holds a stake in 1 company, and roles in several others.

Companies David Riska owns

Company	Stake
ROGALAND SIDERI AS	33.3%

Roles

Daglig leder

2 selskaper

BERSAGELLØVENE 925334677

ROGALAND SIDERI AS 933998967

Innehaver

1 selskap

DAVID RISKA 923346929

Styremedlem

1 selskap

ROGALAND SIDERI AS 933998967

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.