JA
John Fredrik Alkenhoff
John Fredrik Alkenhoff is a private shareholder with an estimated portfolio value of NOK 14.8m. John Fredrik Alkenhoff holds a stake in 1 company, and roles in several others.
Estimated portfolio value
NOK 14.8m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies John Fredrik Alkenhoff owns
| Company | Stake | Value (est.) |
|---|---|---|
| JFA HOLDING AS | 100.0% | NOK 14.8m |
Roles
Styrets leder
5 selskaper
ADVANTEK ENGINEERING AS
893011242
ADVANTEK DIGITAL AS
921882327
ADVANTEK AS
919061308
ADVANTEK GROUP AS
835935612
JFA HOLDING AS
919443499
Daglig leder
4 selskaper
ADVANTEK ENGINEERING AS
893011242
ADVANTEK DIGITAL AS
921882327
ADVANTEK AS
919061308
JFA HOLDING AS
919443499
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.