Petter Stein Gulbrandsen is a private shareholder. Petter Stein Gulbrandsen har eierandeler i 1 selskap, og roller i flere selskaper.

Selskaper Petter Stein Gulbrandsen eier

Company	Stake	Value (est.)
ZEST EXPERIENCES AS	100.0%	–

Roles

Styrets leder

3 selskaper

OSLO HANDELSGYMNASIUMS STIFTELSE 979606958

INSPEKTØR DIDRICHSENS VENNEFORENING FOR OSLO HANDELSGYMNASIUM 994871714

ZEST EXPERIENCES AS 991767401

Styremedlem

2 selskaper

AKERSHUS SLOTTS VENNER 984291140

STIFTELSEN AKERSHUS FESTNING FOR KUNST OG KULTUR 971279605

Daglig leder

1 selskap

ZEST EXPERIENCES AS 991767401

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Former roles

OSCARSBORG FESTNINGSFORENING BA Styremedlem resigned

Roles the person has resigned from, or that have been deregistered

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.