Janne Iren Buer is a private shareholder with an estimated portfolio value of NOK 16.4m. Janne Iren Buer holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 16.4m

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

Companies Janne Iren Buer owns

Company	Stake	Value (est.)
TJB HOLDING AS	100.0%	NOK 16.2m
PRE CHINA PRIVATE EQUITY II AS	0.0%	NOK 107,000

Roles

Daglig leder

2 selskaper

ULLEVÅL HAGEBY TANNKLINIKK AS 917492298

TJB HOLDING AS 921499124

Styrets leder

2 selskaper

ULLEVÅL HAGEBY TANNKLINIKK AS 917492298

TJB HOLDING AS 921499124

Styremedlem

1 selskap

URANIENBORG TURNFORENING 993633054

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.