Jan Arne Heisholt is a private shareholder with an estimated portfolio value of NOK 761,000. Jan Arne Heisholt holds stakes in 4 companies, and roles in several others.

Estimated portfolio value

NOK 761,000

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

Companies Jan Arne Heisholt owns

Company	Stake	Value (est.)
HUSROM AS	100.0%	–
PROSJEKT STYRING AS	100.0%	NOK 416,000
HD UTVIKLING AS	51.0%	NOK 11,000
CROATIAN DEVELOPMENT PROPERTY II AS	0.2%	NOK 307,000

Roles

Styrets leder

3 selskaper

PROSJEKT STYRING AS 933556298

SAMEIET BREKKEVEIEN 13 996462587

HUSROM AS 986610855

Daglig leder

2 selskaper

PROSJEKT STYRING AS 933556298

HD UTVIKLING AS 932487047

Styremedlem

2 selskaper

NORSK DØR- OG VINDUSKONTROLL 983989985

HD UTVIKLING AS 932487047

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.