 GUANGZHOU, China, Aug. 16, 2021 GLOBE NEWSWIRE -- EHang Holdings Limited EHang or the Company Nasdaq: EH, the worlds leading autonomous aerial vehicle AAV technology platform company, today announced that it will release its unaudited financial results for the first quarter ended March 31, 2021 and the second quarter ended June 30, 2021 on Wednesday, August 25, 2021, before the U.S. market opens. 