CalibtOS GmbH
Im Mediapark 5
50670 Cologne
Germany

Authorized Managing Director: Ferhat Catak
Authorized Signatory (Prokura): Berat Özdemir

Commercial Register: Local Court of Cologne
Registration Number: HRB 122101
EUID: DER3306.HRB122101

Tax Number: HRB122101
VAT ID: DE456618938

E-mail: ferhat@calibtos.com
Phone: +49 163 8683062

Responsible for the content according to § 55 (2) RStV:
Ferhat Catak (address as above)