Arne Malm Brundtland is a private shareholder with an estimated portfolio value of NOK 14.0m. Arne Malm Brundtland holds stakes in 3 companies.

Estimated portfolio value

NOK 14.0m

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

Companies Arne Malm Brundtland owns

Company	Stake	Value (est.)
PIERO AS	31.0%	NOK 2.1m
GIOTTO AS	23.7%	NOK 11.3m
ABG SUNDAL COLLIER HOLDING ASA	0.1%	NOK 555,000

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