Jan Erik Thielemann is a private shareholder with an estimated portfolio value of NOK 288.0m. Jan Erik Thielemann holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 288.0m

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

Companies Jan Erik Thielemann owns

Company	Stake	Value (est.)
JET JR. INVEST AS	100.0%	NOK 288.0m

Roles

Daglig leder

3 selskaper

OSLO EIENDOMSKOMPANI AS 917534187

NORISMA AS 997355911

JET JR. INVEST AS 913074343

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 02.09.2026.