Bjørn Rolf Kavli Nilsen is a private shareholder. Bjørn Rolf Kavli Nilsen holds stakes in 3 companies, and roles in several others.

Companies Bjørn Rolf Kavli Nilsen owns

Company	Stake
CIGNUS INSTRUMENTS AS	11.8%
TUNABLE AS	1.9%
TUNABLE AS	0.3%

Roles

Styremedlem

1 selskap

SILVER RIDGE CAPITAL AS 914156270

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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