Berlin, Germany - June, 2019: Electric scooter , escooter or e-scooter of the ride sharing company LIME and TIER on sidewalk in Berlin, Germany Stock Photo - Alamy
E-Scooter-Dienst Tier übernimmt E-Mopeds von Coup | Car IT / Automotive, Smart City
E-scooter firm TIER buys Nextbike in bid to expand offerings | Reuters
Datei:19-07-28-TIER-Roller-Berlin-RalfR-IMG 20190728 180325.jpg – Wikipedia