Jan-Erik Sletten is a private shareholder. Jan-Erik Sletten holds a stake in 1 company, and roles in several others.

Companies Jan-Erik Sletten owns

Company	Stake
JES1 AS	100.0%

Roles

Daglig leder

1 selskap

JES1 AS 926352083

Styremedlem

1 selskap

KVANT-1 AS 924062584

Styrets leder

1 selskap

JES1 AS 926352083

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.