Reidun Milfrid Kristiansen Flakstad is a private shareholder. Reidun Milfrid Kristiansen Flakstad holds stakes in 3 companies, and roles in several others.

Companies Reidun Milfrid Kristiansen Flakstad owns

Company	Stake
KARSTEIN BERTHEUSSEN AS	100.0%
GRYLLEFJORD BRYGGE EIENDOM AS	40.0%
KAIKANTEN GRYLLEFJORD AS	26.3%

Roles

Daglig leder

3 selskaper

KAIKANTEN GRYLLEFJORD AS 988836311

GRYLLEFJORD BRYGGE EIENDOM AS 997480473

KARSTEIN BERTHEUSSEN AS 997084667

Styremedlem

2 selskaper

KAIKANTEN GRYLLEFJORD AS 988836311

GRYLLEFJORD IL 983923216

Styrets leder

2 selskaper

GRYLLEFJORD BRYGGE EIENDOM AS 997480473

KARSTEIN BERTHEUSSEN AS 997084667

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.