Jan Petter Collier is a private shareholder with an estimated portfolio value of NOK 277.0m. Jan Petter Collier holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 277.0m

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

Companies Jan Petter Collier owns

Company	Stake	Value (est.)
INVESTERINGSSELSKAPET OPTIMUM AS	46.1%	–
SANDEN AS	10.8%	NOK 277.0m
RØD GOLF AS	0.3%	NOK 8,000

Roles

Styremedlem

3 selskaper

ABG SUNDAL COLLIER STIFTELSEN - FOR KVINNER I FINANS 921179391

ABG SUNDAL COLLIER ASA 883603362

ABG SUNDAL COLLIER HOLDING ASA 961095026

Styrets leder

3 selskaper

SANDEN EQUITY AS 927900912

SANDEN AS 918837655

INVESTERINGSSELSKAPET OPTIMUM AS 975339718

Varamedlem

1 selskap

HAVCOLLEN AS 997254090

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.