Petur Björn Thorsteinsson is a private shareholder with an estimated portfolio value of NOK 518,000. Petur Björn Thorsteinsson holds stakes in 2 companies.

Estimated portfolio value

NOK 518,000

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

Companies Petur Björn Thorsteinsson owns

Company	Stake	Value (est.)
SONAT MANCO I AS	2.0%	NOK 507,000
YOUWELL INVEST AS	0.5%	NOK 11,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.