Nina Udnes Tronstad is a private shareholder with an estimated portfolio value of NOK 2.1m. Nina Udnes Tronstad holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 2.1m

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

Companies Nina Udnes Tronstad owns

Company	Stake	Value (est.)
SOURCE ENERGY AS	1.9%	NOK 2.1m
AURSKOG SPAREBANK	0.1%	–

Roles

Styremedlem

1 selskap

CERMAQ GROUP AS 971647949

Styrets leder

1 selskap

SOURCE ENERGY AS 919886080

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.