Gustav Reiss is a private shareholder with an estimated portfolio value of NOK 11,000. Gustav Reiss holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 11,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Gustav Reiss owns

Company	Stake	Value (est.)
HJERNEMAT AS	33.3%	–
SOWIN-POWER AS	1.0%	–

Roles

Styrets leder

1 selskap

HJERNEMAT AS 832165522

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.