JENS MARIUS ØSTBY ANDRESEN is a private shareholder with an estimated portfolio value of NOK 48,000. JENS MARIUS ØSTBY ANDRESEN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 48,000

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

Selskaper JENS MARIUS ØSTBY ANDRESEN eier

Company	Stake	Value (est.)
WILLMARTH INVEST AS	50.0%	NOK 48,000
QUANTUM HERO AS	2.0%	–

Roles

Styrets leder

3 selskaper

STIFTELSEN VOLLEN MONTESSORISKOLE 889710632

STIFTELSEN VOLLEN MONTESSORIBARNEHAGE 984401736

ØVRE BJERKÅS VEL 996096041

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 15.06.2026.