Aage Jostein Thunem is a private shareholder with an estimated portfolio value of NOK 181,000. Aage Jostein Thunem holds stakes in 5 companies, and roles in several others.

Estimated portfolio value

NOK 181,000

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

Companies Aage Jostein Thunem owns

Company	Stake	Value (est.)
JOSA HOLDING AS	100.0%	NOK 2,000
OLYMPIC SUBSEA ASA	0.0%	NOK 179,000
SPAREBANK 1 ØSTFOLD AKERSHUS	0.0%	–
SPAREBANK 1 ØSTLANDET	0.0%	–
SPAREBANK 1 RINGERIKE HADELAND	0.0%	–

Roles

Daglig leder

1 selskap

JOSA HOLDING AS 922707243

Styremedlem

1 selskap

OCEAN SPACE ACOUSTICS AS 921318308

Styrets leder

1 selskap

JOSA HOLDING AS 922707243

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.