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

Companies Jan Erik Thielemann owns

Company	Stake
JET JR. INVEST AS	100.0%

Roles

Daglig leder

3 selskaper

OSLO EIENDOMSKOMPANI AS 917534187

JET JR. INVEST AS 913074343

NORISMA AS 997355911

Styrets leder

2 selskaper

OSLO EIENDOMSKOMPANI AS 917534187

JET JR. INVEST AS 913074343

Styremedlem

1 selskap

NORISMA AS 997355911

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.