Maria Terese Antonsen is a private shareholder with an estimated portfolio value of NOK 115,000. Maria Terese Antonsen holds stakes in 2 companies.

Estimated portfolio value

NOK 115,000

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

Companies Maria Terese Antonsen owns

Company	Stake	Value (est.)
OPTIMAL INVEST AS	33.3%	NOK 36,000
IBORG AS	2.6%	NOK 79,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.