Mats Andreas Tønnessen is a private shareholder with an estimated portfolio value of NOK 556,000. Mats Andreas Tønnessen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 556,000

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

Companies Mats Andreas Tønnessen owns

Company	Stake	Value (est.)
THALAMUS EIENDOM AS	11.1%	NOK 556,000

Roles

Innehaver

1 selskap

MATS ANDREAS TØNNESSEN 913632346

Styremedlem

1 selskap

THALAMUS EIENDOM AS 988436895

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.