Jostein Rummø Gjengstø is a private shareholder. Jostein Rummø Gjengstø holds stakes in 3 companies, and roles in several others.

Companies Jostein Rummø Gjengstø owns

Company	Stake
GJENGSTØ AGENTURER AS	100.0%
LANO KAPITAL AS	100.0%
HAGA GOLF AS	0.1%

Roles

Styrets leder

2 selskaper

LANO KAPITAL AS 936684548

GJENGSTØ AGENTURER AS 980025764

Daglig leder

1 selskap

LANO KAPITAL AS 936684548

Styremedlem

1 selskap

T.M. RØR AS 890451462

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.