Jarl Magnessønn Synnevåg is a private shareholder. Jarl Magnessønn Synnevåg holds stakes in 2 companies, and roles in several others.

Companies Jarl Magnessønn Synnevåg owns

Company	Stake
RETTHOLT TECHNOLOGIES AS	50.0%
SEJM INVEST AS	49.7%

Roles

Styremedlem

3 selskaper

BAARSRUDVEIEN NABOLAG 996479773

RETTHOLT TECHNOLOGIES AS 922264368

SEJM INVEST AS 997189612

Daglig leder

2 selskaper

RETTSIDE AS 937565720

RETTHOLT TECHNOLOGIES AS 922264368

Innehaver

1 selskap

SYNNEVÅG R 832256722

Styrets leder

1 selskap

RETTSIDE AS 937565720

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 03.10.2026.