JG
Jan Magnar Grøtte
Jan Magnar Grøtte is a private shareholder with an estimated portfolio value of NOK 503,000. Jan Magnar Grøtte holds stakes in 9 companies.
Estimated portfolio value
NOK 503,000
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Jan Magnar Grøtte owns
| Company | Stake | Value (est.) |
|---|---|---|
| YSI NORWAY AS | 2.1% | NOK 7,000 |
| TECHAIR AS | 1.6% | NOK 97,000 |
| ENVIROFUELS AS | 1.2% | – |
| BALANCIAL AS | 0.6% | NOK 39,000 |
| TAPPIN HOLDING AS | 0.6% | NOK 32,000 |
| GREENPOWERHUB AS | 0.2% | NOK 27,000 |
| GLOBAL INFRASTRUKTUR I AS | 0.2% | NOK 290,000 |
| THE SHIP INVESTOR AS | 0.2% | NOK 2,000 |
| H2 MARINE INVESTOR AS | 0.1% | NOK 544 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.