JØRN HENNING GRØNVOLD is a private shareholder with an estimated portfolio value of NOK 5.5m. JØRN HENNING GRØNVOLD har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 5.5m

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

Selskaper JØRN HENNING GRØNVOLD eier

Company	Stake	Value (est.)
CUMULUS HOLDING AS	100.0%	NOK 4.6m
AKH GRUPPEN AS	0.0%	NOK 936,000

Roles

Daglig leder

1 selskap

CUMULUS HOLDING AS 916368518

Styrets leder

1 selskap

CUMULUS HOLDING AS 916368518

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 15.06.2026.