Exhibit 99.1 EHang Reports Second Quarter 2024 Unaudited Financial Results Guangzhou, China, August 22, 2024 — EHang Holdings Limited ("EHang" or the "Company") (Nasdaq: EH), the world's leading Urban Air Mobility ("UAM") technology platform company, today announced its unaudited financial results for the second quarter ended June 30, 2024. Financial and Operational Highlights for the Second Quarter 2024 1 • Quarterly Revenues Up 919.6% YoY, Highest Growth Rate in Company History • Achieved Quarterly Adjust ...