Steffen Andre Grefsgård is a private shareholder. Steffen Andre Grefsgård holds a stake in 1 company, and roles in several others.

Companies Steffen Andre Grefsgård owns

Company	Stake	Value (est.)
SGM TECHNOLOGY AS	21.9%	–

Roles

Daglig leder

1 selskap

SGM TECHNOLOGY AS 913356128

Styremedlem

1 selskap

NORGES BÅTBRANSJEFORBUND 979252420

Styrets leder

1 selskap

SGM TECHNOLOGY AS 913356128

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 02.09.2026.