Terje Røstum is a private shareholder with an estimated portfolio value of NOK 479,000. Terje Røstum holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 479,000

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

Companies Terje Røstum owns

Company	Stake	Value (est.)
SUMMITAS HOLDING AS	100.0%	NOK 144,000
LOSBY GOLFPARK AS	0.1%	NOK 3,000
.EAGL TECHNOLOGIES AS	0.0%	NOK 226

Roles

Daglig leder

1 selskap

SUMMITAS HOLDING AS 933613690

Styremedlem

1 selskap

TRITESE AS 933831787

Styrets leder

1 selskap

SUMMITAS HOLDING AS 933613690

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.