Trond Erik Wennberg is a private shareholder with an estimated portfolio value of NOK 65.7m. Trond Erik Wennberg holds stakes in 5 companies, and roles in several others.

Estimated portfolio value

NOK 65.7m

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

Companies Trond Erik Wennberg owns

Company	Stake	Value (est.)
HARTVIG WENNBERG AS	35.0%	NOK 64.4m
NORGESINVESTOR FORMUESFORVALTNING AS	3.4%	NOK 935,000
ARCTICZYMES TECHNOLOGIES ASA	0.1%	NOK 300,000
SPAREBANKEN MØRE	0.1%	–
SPAREBANK 1 SMN	0.0%	–

Roles

Styremedlem

3 selskaper

HARTVIG WENNBERG AS 876290332

Cat Invest 1 AS 942533438

VIOLINA AS 842533252

Daglig leder

1 selskap

HARTVIG WENNBERG AS 876290332

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.