TROND ESTEN ØSTBY is a private shareholder with an estimated portfolio value of NOK 3.1m. TROND ESTEN ØSTBY har eierandeler i 3 selskaper.

Estimated portfolio value

NOK 3.1m

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

Selskaper TROND ESTEN ØSTBY eier

Company	Stake	Value (est.)
INTERTERMO AS	10.0%	–
PROFFSENTERET AS	8.4%	NOK 1.4m
PROFFSENTERET EIENDOM AS	8.4%	NOK 1.7m

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.