Cecilia Elisabeth Olsson Sønstebø is a private shareholder. Cecilia Elisabeth Olsson Sønstebø holds a stake in 1 company, and roles in several others.

Companies Cecilia Elisabeth Olsson Sønstebø owns

Company	Stake
ON TRACK CONSULT AS	13.2%

Roles

Styremedlem

1 selskap

MIDT-TELEMARK IDRETTSRÅD 919340363

Styrets leder

1 selskap

MIDT-TELEMARK BASKETBALL 931033077

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.