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

Companies Helle Riis Ditlefsen owns

Company	Stake
TDI INVEST AS	20.0%

Roles

Styremedlem

1 selskap

TDI INVEST AS 917637296

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.