Jørn Halfdan Olsen is a private shareholder with an estimated portfolio value of NOK 25.4m. Jørn Halfdan Olsen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 25.4m

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

Companies Jørn Halfdan Olsen owns

Company	Stake	Value (est.)
CHALMA HOLDING AS	100.0%	NOK 25.3m
NORD TOLK AS	4.6%	NOK 134,000

Roles

Styrets leder

3 selskaper

CHALMA HOLDING AS 817100902

OMSORG HJEMME AS 913921496

CHALMA EIENDOM AS 919579471

Daglig leder

2 selskaper

CHALMA HOLDING AS 817100902

OMSORG HJEMME AS 913921496

Styremedlem

1 selskap

SAMEIET ST. JOSEPH 916806558

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.