Jan Terje Nielsen is a private shareholder. Jan Terje Nielsen holds stakes in 2 companies.

Companies Jan Terje Nielsen owns

Company	Stake
STENI GROUP AS	0.3%
NAVAMEDIC ASA	0.1%

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