Jan Johannessen is a private shareholder. Jan Johannessen holds stakes in 2 companies, and roles in several others.

Companies Jan Johannessen owns

Company	Stake
JAN HOLDING AS	100.0%
NANOPOWER SEMICONDUCTOR AS	0.2%

Roles

Daglig leder

1 selskap

JAN HOLDING AS 989085743

Styremedlem

1 selskap

AASEN MARITIME AS 989439545

Styrets leder

1 selskap

JAN HOLDING AS 989085743

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.