Øystein Gjerde is a private shareholder with an estimated portfolio value of NOK 8.8m. Øystein Gjerde holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 8.8m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Øystein Gjerde owns

Company	Stake	Value (est.)
GTD BYGG AS	100.0%	–
GTD SECURITY AS	80.0%	NOK 8.8m

Roles

Daglig leder

2 selskaper

GTD SECURITY AS 912054454

GTD BYGG AS 934010108

Styrets leder

2 selskaper

GTD BYGG AS 934010108

GTD SECURITY AS 912054454

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 02.09.2026.