Jan Ondrejka is a private shareholder with an estimated portfolio value of NOK 732,000. Jan Ondrejka holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 732,000

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

Companies Jan Ondrejka owns

Company	Stake	Value (est.)
JAN. O BYGG AS	100.0%	NOK 732,000

Roles

Styrets leder

1 selskap

JAN. O BYGG AS 931027018

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.