Robert Sjølie Ertsaas is a private shareholder. Robert Sjølie Ertsaas holds stakes in 2 companies, and roles in several others.

Companies Robert Sjølie Ertsaas owns

Company	Stake
GESE HOLDING AS	25.0%
PIONEER PROPERTY GROUP ASA	0.0%

Roles

Innehaver

1 selskap

R.S ERTSAAS OMSORG 997571320

Styremedlem

1 selskap

GESE HOLDING AS 931068555

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.