Helen Sivertsen is a private shareholder with an estimated portfolio value of NOK 409.9m. Helen Sivertsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 409.9m

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

Companies Helen Sivertsen owns

Company	Stake	Value (est.)
TSI HOLDING AS	100.0%	NOK 409.9m

Roles

Styremedlem

1 selskap

TSI HOLDING AS 989158910

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.