Jon Arne Gangvik-Østgård is a private shareholder with an estimated portfolio value of NOK 8.3m. Jon Arne Gangvik-Østgård holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 8.3m

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

Companies Jon Arne Gangvik-Østgård owns

Company	Stake	Value (est.)
BALDER TANNKLINIKK AS	100.0%	NOK 7.2m
ØSTRA EIENDOM AS	50.0%	NOK 1.1m
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 02.09.2026.