Jan Roger Hansen is a private shareholder. Jan Roger Hansen holds a stake in 1 company, and roles in several others.

Companies Jan Roger Hansen owns

Company	Stake
HILJA HOLDING AS	100.0%

Roles

Daglig leder

3 selskaper

HILJA HOLDING AS 936491936

PRO SPRINKLER AS 932002523

PRO SPRINKLER RÅDGIVNING AS 936680283

Styrets leder

2 selskaper

HILJA HOLDING AS 936491936

PRO SPRINKLER AS 932002523

Styremedlem

1 selskap

PRO SPRINKLER RÅDGIVNING AS 936680283

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.