Trond Ditlefsen is a private shareholder. Trond Ditlefsen holds a stake in 1 company, and roles in several others.

Companies Trond Ditlefsen owns

Company	Stake
TDI INVEST AS	80.0%

Roles

Styrets leder

3 selskaper

INFRAGRIP AS 937088825

TDI INVEST AS 917637296

HEIMVERA AS 938555168

Varamedlem

1 selskap

PROVENTIA AS 912062120

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.