Tommy Ferdinand Sivertsen is a private shareholder. Tommy Ferdinand Sivertsen holds stakes in 2 companies, and roles in several others.

Companies Tommy Ferdinand Sivertsen owns

Company	Stake
HAST HOLDING AS	100.0%
HAST NORD AS	50.0%

Roles

Styrets leder

3 selskaper

HAST AS 997869532

HAST NORD AS 918724486

HAST HOLDING AS 997558499

Daglig leder

2 selskaper

HAST AS 997869532

HAST HOLDING AS 997558499

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.