Hesai Group (NASDAQ: HSAI, HKEX: 2525) will report its second quarter 2026 unaudited financial results on Tuesday, August 18, 2026, before the U.S. market opens. The Shanghai-based technology company, which specializes in 3D perception solutions for autonomous mobility and spatial intelligence, aims to provide investors with an update on its operational performance during this period.

The Company’s management will host an earnings conference call at 8:00 AM U.S. Eastern Time on August 18, 2026, which corresponds to 8:00 PM Beijing/Hong Kong Time. This event serves as the primary mechanism for Hesai’s leadership to discuss the quarterly findings and address analyst inquiries regarding its business trajectory in the physical AI sector.

Participants wishing to join the call by phone must complete pre-registration via the provided link and dial in five minutes prior to the scheduled start time. Upon registration, each participant will receive specific dial-in details to access the conference line.

A live and archived webcast of the conference call will be available on Hesai’s investor relations website at https://investor.hesaitech.com . For those unable to attend live, a replay of the conference call will be accessible approximately one hour after the conclusion of the call until August 25, 2026.

Replay telephone numbers are available for various regions:

• United States: +1-855-883-1031
• International: +61-7-3107-6325
• Hong Kong, China: 800-930-639
• China Mainland: 400-120-9216
• Replay PIN: 10056124

Hesai Technology leverages full-stack proprietary ASIC capabilities and an integrated R&D-testing-manufacturing approach to maintain industry-leading positions in core physical AI domains. These include ADAS-equipped passenger vehicles, autonomous mobility, spatial intelligence, embodied AI, and industrial, agricultural, and service robots. With offices in Shanghai, Palo Alto, and Stuttgart, and in-house factories in China and Thailand, Hesai serves customers across more than 40 countries.