Jan Tverdal is a private shareholder with an estimated portfolio value of NOK 856,000. Jan Tverdal holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 856,000

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

Companies Jan Tverdal owns

Company	Stake	Value (est.)
WILLY GJERTSEN AS	40.0%	NOK 856,000

Roles

Innehaver

1 selskap

JAN TVERDAL 969253569

Styremedlem

1 selskap

ALBION NORSK BRITISK BILHISTORISK FORENING 913875389

Styrets leder

1 selskap

WILLY GJERTSEN AS 911990776

Varamedlem

1 selskap

HAGAN ATRIUM BORETTSLAG 989463284

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.