JT
Jonas Ziener Thronsen
Jonas Ziener Thronsen is a private shareholder with an estimated portfolio value of NOK 3.8m. Jonas Ziener Thronsen holds stakes in 2 companies, and roles in several others.
Estimated portfolio value
NOK 3.8m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Jonas Ziener Thronsen owns
| Company | Stake | Value (est.) |
|---|---|---|
| NESTOR CAPITAL AS | 20.0% | NOK 3.5m |
| NORWEGIAN BIOPOWER AS | 0.0% | – |
Roles
Varamedlem
3 selskaper
GRANDGÅRDEN 1 AS
915235980
GUNNIGT. 6 AS
990432880
Daglig leder
1 selskap
GRANDGÅRDEN 1 AS
915235980
Styremedlem
1 selskap
TELEMARK DRIFT AS
990416532
Styrets leder
1 selskap
J2 EIENDOM AS
937992440
Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register
Former roles
GRAND SELSKAPSLOKALER AS
Varamedlem resigned
Roles the person has resigned from, or that have been deregistered
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.