BJØRN JOHAN ARNTZEN is a private shareholder with an estimated portfolio value of NOK 382,000. BJØRN JOHAN ARNTZEN har eierandeler i 1 selskap.

Estimated portfolio value

NOK 382,000

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

Selskaper BJØRN JOHAN ARNTZEN eier

Company	Stake	Value (est.)
BLAST MANCO AS	1.7%	NOK 382,000

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