Rune Grimstad is a private shareholder with an estimated portfolio value of NOK 141.5m. Rune Grimstad holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 141.5m

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

Companies Rune Grimstad owns

Company	Stake	Value (est.)
RUGI AS	100.0%	NOK 138.7m
RTG EIENDOM AS	50.0%	NOK 2.9m

Roles

Styremedlem

4 selskaper

SD EIGEDOMSUTVIKLING AS 825216472

IDRETTSVEGEN 156 AS 934136535

ASKØY NÆRINGSPARK AS 927008009

LODDEFJORDLIEN UTBYGGING AS 915495893

Styrets leder

2 selskaper

RUGI AS 916256191

RTG EIENDOM AS 989624512

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.