Ina Grindheim is a private shareholder. Ina Grindheim holds a stake in 1 company, and roles in several others.

Companies Ina Grindheim owns

Company	Stake
JINTEC AS	30.0%

Roles

Varamedlem

3 selskaper

STANGESJÅ HYTTEUTVIKLING AS 997831101

VEVELSTADVEIEN 109 AS 897831082

OSLO EIENDOMSBESTYRELSE AS 995487691

Daglig leder

1 selskap

JINTEC AS 911959399

Styremedlem

1 selskap

JINTEC AS 911959399

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.