Tor Henning Andreassen is a private shareholder. Tor Henning Andreassen holds stakes in 2 companies.

Companies Tor Henning Andreassen owns

Company	Stake
NEKKAR ASA	0.0%
INTEROIL EXPLORATION AND PRODUCTION ASA	0.0%

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