Janne Siri Horne

Private shareholder 4631 KRISTIANSAND S NO

Janne Siri Horne is a private shareholder with an estimated portfolio value of NOK 5.3m. Janne Siri Horne holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 5.3m

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

Companies Janne Siri Horne owns

Company	Stake	Value (est.)
JSH HOLDING & CONSULTING AS	100.0%	NOK 5.3m

Roles

Styrets leder

6 selskaper

ELEMENTSØR AS 979932715

TANGVALL ARENA HOLDING AS 927179156

TANGVALL ARENA SENTER AS 927071908

OSLO LÅSSERVICE AS 911636670

JAMO PROPERTY AS 927868350

JSH HOLDING & CONSULTING AS 916646402

Styremedlem

4 selskaper

TANGVALL ARENA NÆRING AS 927072009

TANGVALL ARENA BOLIG AS 916321252

TANGVALL ARENA PARKERING AS 927072092

MUR I SØR AS 986760830

Daglig leder

1 selskap

JSH HOLDING & CONSULTING AS 916646402

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.