Osvald Birkenes is a private shareholder. Osvald Birkenes holds stakes in 3 companies.

Companies Osvald Birkenes owns

Company	Stake
LEKNESTANGEN INVEST AS	8.0%
GRANNAR AS	0.1%
SKÅNEVIK ØLEN KRAFTLAG AS	0.1%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.