Karin Jenny Rønneberg is a private shareholder with an estimated portfolio value of NOK 8.9m. Karin Jenny Rønneberg holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 8.9m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Karin Jenny Rønneberg owns

Company	Stake	Value (est.)
SUPERSONIC HOLDING AS	100.0%	NOK 8.9m

Roles

Styrets leder

1 selskap

SUPERSONIC HOLDING AS 930035424

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 02.09.2026.