Trond Rener-Larsen is a private shareholder. Trond Rener-Larsen holds stakes in 4 companies, and roles in several others.

Companies Trond Rener-Larsen owns

Company	Stake
TR-L HOLDING AS	100.0%
TANNLEGE TROND RENER-LARSEN AS	100.0%
OXIDANE VENTURE AS	0.5%
ACTIESELSKABET KOLBJØRN	0.1%

Roles

Daglig leder

2 selskaper

TR-L HOLDING AS 936870082

TVEDESTRAND TANNLEGENE AS 936870090

Styrets leder

2 selskaper

TR-L HOLDING AS 936870082

TVEDESTRAND TANNLEGENE AS 936870090

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.