Jon Grøseth is a private shareholder with an estimated portfolio value of NOK 951,000. Jon Grøseth holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 951,000

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

Companies Jon Grøseth owns

Company	Stake	Value (est.)
NORBYGG TRONDHEIM AS	50.0%	NOK 925,000
G&M HOLDING AS	50.0%	–
AS BØNDERNES HUS	0.1%	NOK 26,000

Roles

Styrets leder

2 selskaper

NORBYGG TRONDHEIM AS 920335772

ISO NORGE AS 916456115

Daglig leder

1 selskap

G&M HOLDING AS 916327072

Innehaver

1 selskap

GRØSETH JON 971156716

Styremedlem

1 selskap

G&M HOLDING AS 916327072

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.