Jon Inge Alstadvold is a private shareholder. Jon Inge Alstadvold holds a stake in 1 company, and roles in several others.

Companies Jon Inge Alstadvold owns

Company	Stake
JIA HOLDING AS	100.0%

Roles

Styrets leder

3 selskaper

JA GULVSYSTEMER AS 923746390

JIA HOLDING AS 912421775

JOKER EIENDOM 1 AS 930178675

Daglig leder

1 selskap

JIA HOLDING AS 912421775

Styremedlem

1 selskap

JA TANKSYSTEMER AS 937293305

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.