Christian Rustberggard is a private shareholder with an estimated portfolio value of NOK 24.9m. Christian Rustberggard holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 24.9m

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

Companies Christian Rustberggard owns

Company	Stake	Value (est.)
TREKANTEN EIENDOM AS	100.0%	NOK 24.9m

Roles

Daglig leder

4 selskaper

ROMERIKE GEOTEKNIKK AS 926732617

ROMERIKE GRUNNBORING AS 930067083

ROMERIKE GEOLAB AS 931736167

APEX ODYSSEY AS 937892136

Styremedlem

4 selskaper

ROMERIKE GEOTEKNIKK AS 926732617

SHAKA OSLO 931593315

ROMERIKE GRUNNBORING AS 930067083

ROMERIKE GEOLAB AS 931736167

Styrets leder

2 selskaper

APEX ODYSSEY AS 937892136

TREKANTEN EIENDOM AS 981883608

Varamedlem

1 selskap

SONAR INVEST AS 982778301

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.