John Simon Ertvaag is a private shareholder with an estimated portfolio value of NOK 1.6m. John Simon Ertvaag holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.6m

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

Companies John Simon Ertvaag owns

Company	Stake	Value (est.)
HJEMMEDOKTOREN AS	50.0%	NOK 1.6m

Roles

Daglig leder

2 selskaper

HAUGALAND MEDISINSKE SENTER AS 924373636

HJEMMEDOKTOREN AS 826123982

Styrets leder

2 selskaper

HAUGALAND MEDISINSKE SENTER AS 924373636

HJEMMEDOKTOREN AS 826123982

Innehaver

1 selskap

JOHN SIMON ERTVAAG 915022340

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.