Ida Sabel Antonsen is a private shareholder with an estimated portfolio value of NOK 1.1m. Ida Sabel Antonsen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 1.1m

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

Companies Ida Sabel Antonsen owns

Company	Stake	Value (est.)
ALTMANN AS	50.0%	NOK 884,000
ALT-MANN EIENDOM AS	33.3%	NOK 201,000

Roles

Styremedlem

1 selskap

ALT-MANN EIENDOM AS 926502549

Styrets leder

1 selskap

ALTMANN AS 956901162

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 03.10.2026.