Jon Steinar Birkeland is a private shareholder with an estimated portfolio value of NOK 273,000. Jon Steinar Birkeland holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 273,000

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

Companies Jon Steinar Birkeland owns

Company	Stake	Value (est.)
ROSSABØ LEGESENTER AS	25.0%	NOK 273,000

Roles

Innehaver

1 selskap

DR. JON BIRKELAND 997324579

Styrets leder

1 selskap

ROSSABØ LEGESENTER AS 920683746

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.