Bjørn Matias Bu is a private shareholder with an estimated portfolio value of NOK 13,000. Bjørn Matias Bu holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 13,000

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

Companies Bjørn Matias Bu owns

Company	Stake	Value (est.)
NORSK BIOGASSUBSTRAT AS	0.1%	NOK 13,000

Roles

Daglig leder

1 selskap

NORSK BIOGASSUBSTRAT AS 985787573

Innehaver

1 selskap

BJØRN BU 969273136

Styremedlem

1 selskap

SAMEIET LANGGATEN 48/50 991154353

Styrets leder

1 selskap

NORSK BIOGASSUBSTRAT AS 985787573

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.