Marianne Ryen is a private shareholder. Marianne Ryen holds a stake in 1 company, and roles in several others.

Companies Marianne Ryen owns

Company	Stake
SPONWIGH HOLDING AS	50.0%

Roles

Styrets leder

2 selskaper

SPONWIGH HOLDING AS 926201875

SPONWIGH BYGG & EIENDOM AS 926201905

Varamedlem

1 selskap

HALDEN FRP 915210422

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.