Tor Årthun Austad is a private shareholder. Tor Årthun Austad holds a stake in 1 company, and roles in several others.

Companies Tor Årthun Austad owns

Company	Stake	Value (est.)
IOR AQUA AS	13.4%	–

Roles

Styremedlem

1 selskap

IOR AQUA AS 987444770

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.