Oddvar Tonby is a private shareholder. Oddvar Tonby holds stakes in 2 companies.

Companies Oddvar Tonby owns

Company	Stake
SIGDAL MØLLE AS	5.0%
FLESBERG ENERGI AS	0.2%

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