 ATLANTA--BUSINESS WIRE--Helbiz, a leader in micro-mobility and the business combination target of GreenVision Acquisition Corp. Nasdaq: GRNV, today announced it has been awarded a sub-permit to increase its Atlanta fleet of safe and innovative e-scooters by 740 vehicles beginning April 1, 2021. This expansion comes shortly after the companys initial deployment of 500 e-scooters and 500 e-bikes across the city at the end of last year. The sub-permit will run from April 1, 2021 through June 