Janne Sunde Grønning is a private shareholder with an estimated portfolio value of NOK 9.2m. Janne Sunde Grønning holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 9.2m

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

Companies Janne Sunde Grønning owns

Company	Stake	Value (est.)
SUNDE INVEST AS	40.0%	NOK 9.2m

Roles

Styremedlem

4 selskaper

TRONDHEIM HØYRES STIFTELSE 940755980

TRONDHEIM HØYRE 919458135

NORWEGIAN JUNBESI GROUP 916712626

SUNDE INVEST AS 864256562

Varamedlem

1 selskap

GREENING INVEST AS 915894933

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.