Jan Antonsen

Private shareholder 8003 BODØ NO

Jan Antonsen is a private shareholder with an estimated portfolio value of NOK 26.9m. Jan Antonsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 26.9m

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

Companies Jan Antonsen owns

Company	Stake	Value (est.)
SISISI AS	100.0%	NOK 26.9m

Roles

Styremedlem

7 selskaper

DREYFUSHAMMARN 12 AS 994545086

JATO AS 936881548

REOLFAG AS 914898145

MOLOVEIEN BRYGGE BORETTSLAG 988035475

NRG HOLDING AS 922636370

ERA EIENDOM BODØ AS 988996432

INDUSTRIMØBLER AS 997378210

Styrets leder

5 selskaper

SAMEIET KLØKSTAD HAMNEVEI 113-127 933122913

NORDLANDSHUS AS 979161247

SISISI AS 989101765

ENGMO KONTORSERVICE AS 880371932

AHO AS 996557596

Daglig leder

4 selskaper

SISISI AS 989101765

DREYFUSHAMMARN 12 AS 994545086

JATO AS 936881548

ERA EIENDOM BODØ AS 988996432

Varamedlem

1 selskap

STIFTELSEN NORDLAND MUSIKKFESTUKE 970921672

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.