OSVALD RINGSTAD is a private shareholder with an estimated portfolio value of NOK 6.9m. OSVALD RINGSTAD har eierandeler i 1 selskap, og roller i flere selskaper.

Estimated portfolio value

NOK 6.9m

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

Selskaper OSVALD RINGSTAD eier

Company	Stake	Value (est.)
FILTRA HOLDING AS	100.0%	NOK 6.9m

Roles

Daglig leder

3 selskaper

FILTRA AS 989540750

FILTRA HOLDING AS 997707508

FILTRA EIENDOM AS 838440452

Styrets leder

2 selskaper

FILTRA HOLDING AS 997707508

FILTRA EIENDOM AS 838440452

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 15.06.2026.