According to § 5 TMG (German Telemedia Act):

Business Owner:
Rafael da Luz Barbosa
Rae World Management
Josef-Scheuerl-Straße 18
85356 Freising
Germany

Contact:
Phone: +49 163 7106167
Email: contact@rae-world.com

Responsible for content according to § 55 (2) RStV:
Rafael da Luz Barbosa
Josef-Scheuerl-Straße 18
85356 Freising
Germany

EU Online Dispute Resolution (OS):
The European Commission provides a platform for online dispute resolution (ODR):
https://ec.europa.eu/consumers/odr/