Mette Halla Sønsterud is a private shareholder with an estimated portfolio value of NOK 5.1m. Mette Halla Sønsterud holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 5.1m

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

Companies Mette Halla Sønsterud owns

Company	Stake	Value (est.)
HALLA INVEST AS	50.0%	NOK 5.1m

Roles

Styremedlem

1 selskap

HALLA INVEST AS 990003831

Varamedlem

1 selskap

EGS INVEST AS 989257811

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.