Cato Jansen is a private shareholder with an estimated portfolio value of NOK 4.8m. Cato Jansen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 4.8m

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

Companies Cato Jansen owns

Company	Stake	Value (est.)
CATO JANSEN AS	50.0%	NOK 159,000
BETONG & TRE AS	15.1%	NOK 4.6m

Roles

Daglig leder

1 selskap

CATO JANSEN AS 912429024

Deltaker med fullt ansvar

1 selskap

946636738 946636738

Styrets leder

1 selskap

CATO JANSEN AS 912429024

Varamedlem

1 selskap

BETONG & TRE AS 977352762

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.