Hans Jacob Høyem Tronshaug is a private shareholder. Hans Jacob Høyem Tronshaug holds a stake in 1 company, and roles in several others.

Companies Hans Jacob Høyem Tronshaug owns

Company	Stake	Value (est.)
PREAMBULUM ORGELKONSULT AS	40.0%	–

Roles

Daglig leder

1 selskap

PREAMBULUM ORGELKONSULT AS 920157157

Styrets leder

1 selskap

PREAMBULUM ORGELKONSULT AS 920157157

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.