Lars-Aage Kaaterud is a private shareholder. Lars-Aage Kaaterud holds stakes in 2 companies, and roles in several others.

Companies Lars-Aage Kaaterud owns

Company	Stake
TRETEK AS	50.0%
TRETEK INNOVATION AS	30.0%

Roles

Innehaver

1 selskap

LARS AAGE KAATERUD 914285038

Styremedlem

1 selskap

TRETEK INNOVATION AS 930636142

Styrets leder

1 selskap

TRETEK AS 815485432

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.