Sertac Karaduman is a private shareholder. Sertac Karaduman holds a stake in 1 company, and roles in several others.

Companies Sertac Karaduman owns

Company	Stake
ALANYA MARKED AS	50.0%

Roles

Daglig leder

1 selskap

ALANYA MARKED AS 936797091

Styremedlem

1 selskap

ALANYA MARKED AS 936797091

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.