Stig Tillereggen is a private shareholder. Stig Tillereggen holds stakes in 2 companies.

Companies Stig Tillereggen owns

Company	Stake
ELTEKNIKK KLÆBU AS	49.0%
NIDAROS SPAREBANK	0.2%

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