John Sigvart Endsjø

Private shareholder 3518 HØNEFOSS NO

John Sigvart Endsjø is a private shareholder with an estimated portfolio value of NOK 75. John Sigvart Endsjø holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 75

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

Companies John Sigvart Endsjø owns

Company	Stake	Value (est.)
YPSILON CONSULTING AS	50.0%	NOK 75

Roles

Styrets leder

3 selskaper

GAMLE RIKSVEG 127 SAMEIE 917687161

SAMEIET FOSSEKLEIVA 976488482

YPSILON CONSULTING AS 946929700

Daglig leder

1 selskap

YPSILON CONSULTING AS 946929700

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Former roles

FITNESSPLANET SVELVIK AS Styremedlem resigned

Roles the person has resigned from, or that have been deregistered

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.