Gustav Østbye is a private shareholder. Gustav Østbye holds a stake in 1 company, and roles in several others.

Companies Gustav Østbye owns

Company	Stake
ØSTBYE HOLDING AS	85.0%

Roles

Daglig leder

3 selskaper

TISLEGÅRD EIENDOM AS 917458855

ØSTBYE HOLDING AS 989059718

EXPRESSDEKOR AS 989060805

Styrets leder

3 selskaper

TISLEGÅRD EIENDOM AS 917458855

ØSTBYE HOLDING AS 989059718

EXPRESSDEKOR AS 989060805

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.