JG
Jan Trygve Gromstad
Jan Trygve Gromstad is a private shareholder with an estimated portfolio value of NOK 150.2m. Jan Trygve Gromstad holds stakes in 3 companies, and roles in several others.
Estimated portfolio value
NOK 150.2m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Jan Trygve Gromstad owns
| Company | Stake | Value (est.) |
|---|---|---|
| JAGRO INVEST AS | 100.0% | NOK 29.9m |
| LEGRO AS | 30.0% | NOK 90.3m |
| LEGRO AS | 10.0% | NOK 30.1m |
Roles
Styrets leder
7 selskaper
LEGRO AS
967300721
GROMSTAD AUTO AS
914031923
JAGRO STOAVEIEN 16 AS
919915781
GROMSTAD MOTOR STOA AS
964934657
JAGRO ORMETJERN AS
912231305
JAGRO STOA AS
912231267
JAGRO INVEST AS
919594438
Daglig leder
5 selskaper
LEGRO AS
967300721
JAGRO STOAVEIEN 16 AS
919915781
JAGRO ORMETJERN AS
912231305
JAGRO STOA AS
912231267
JAGRO INVEST AS
919594438
Varamedlem
1 selskap
GROMSTAD BIL & BÅT AS
983335470
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.