Jon Arne Gangvik-Østgård is a private shareholder. Jon Arne Gangvik-Østgård holds stakes in 3 companies, and roles in several others.

Companies Jon Arne Gangvik-Østgård owns

Company	Stake
BALDER TANNKLINIKK AS	100.0%
ØSTRA EIENDOM AS	50.0%
SKJÆRHALDEN SJØBUER UTLEIE AS	3.3%

Roles

Styremedlem

3 selskaper

ØSTRA EIENDOM AS 984030797

SAMEIET KAMPENESMOSEN 13 925343722

DEN NORSKE TANNLEGEFORENING 870167962

Daglig leder

2 selskaper

ØSTRA EIENDOM AS 984030797

BALDER TANNKLINIKK AS 989266683

Innehaver

1 selskap

BALDER TANNKLINIKK Tannlege Mntf Jon Arne Østgård 980469557

Styrets leder

1 selskap

BALDER TANNKLINIKK AS 989266683

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.