Joakim Syltern By is a private shareholder with an estimated portfolio value of NOK 3.1m. Joakim Syltern By holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 3.1m

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

Companies Joakim Syltern By owns

Company	Stake	Value (est.)
FJELL & GRUNNTEKNIKK AS	50.0%	NOK 2.5m
RABY AS	50.0%	NOK 622,000
KVIDUL AS	0.0%	NOK 3,000

Roles

Daglig leder

2 selskaper

FJELL & GRUNNTEKNIKK AS 926848399

RABY AS 932201658

Styremedlem

1 selskap

RABY AS 932201658

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.