Ulf Reidar Tønnessen is a private shareholder. Ulf Reidar Tønnessen holds stakes in 4 companies, and roles in several others.

Companies Ulf Reidar Tønnessen owns

Company	Stake
ULF REIDAR TØNNESSEN AS	100.0%
REIDAR TØNNESSEN AS	50.0%
T S O EIENDOM AS	33.4%
RADIO L LILLESAND NÆRRADIO AS	0.2%

Roles

Daglig leder

3 selskaper

ULF REIDAR TØNNESSEN AS 925583170

REIER EIENDOM AS 920592848

TØNNESSEN ULF REIDAR 970139745

Styremedlem

3 selskaper

REIDAR TØNNESSEN AS 988399973

REIER EIENDOM AS 920592848

T S O EIENDOM AS 990568618

Styrets leder

2 selskaper

ULF REIDAR TØNNESSEN AS 925583170

AGDER KALK AS 933406504

Innehaver

1 selskap

TØNNESSEN ULF REIDAR 970139745

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.