Akustikbüro K5 GmbH Monumentenstrasse 33-34 G1, 2.OG D – 10829 Berlin

eMail: mail (at) k5-akustik.de Phone: +49-30-263 93 69-0

HRB 129459 B; Amtsgericht Berlin-Charlottenburg Ust.ID: DE217155732 D-U-N-S® Number: 341684604

Authorized partners: Jakob Kraft, Tobias Kirchner

Memberships: Deutsche Gesellschaft für Akustik e.V. (German Association for Acoustics)

Online Dispute Resolution The European Commission provides an online dispute resolution platform at https://ec.europa.eu/consumers/odr/ which consumers can use to resolve a dispute and where further information on dispute resolution can be found.

Extrajudicial dispute resolution We are neither obliged nor willing to participate in a dispute settlement procedure before a consumer redress body in the event of a dispute with a consumer.