Karl Magnus Weiby is a private shareholder with an estimated portfolio value of NOK 14,000. Karl Magnus Weiby holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 14,000

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

Companies Karl Magnus Weiby owns

Company	Stake	Value (est.)
MAWEI HOLDING AS	100.0%	–

Roles

Styrets leder

1 selskap

MAWEI HOLDING AS 928029492

Varamedlem

1 selskap

SLETTA BORETTSLAG 948531305

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.