Børre Gammelsrud is a private shareholder with an estimated portfolio value of NOK 11.6m. Børre Gammelsrud holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 11.6m

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

Companies Børre Gammelsrud owns

Company	Stake	Value (est.)
MARXPIST INVEST AS	25.0%	NOK 11.5m
I TRONSMO AS	0.4%	NOK 40,000
STEREO SKIS AS	0.3%	NOK 23,000

Roles

Innehaver

1 selskap

BØRRE GAMMELSRUD 993821489

Styrets leder

1 selskap

MARXPIST INVEST AS 982738768

Varamedlem

1 selskap

SAMEIET ELISENBERGHUS 975463591

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.