 Burning Rock Biotech Limited NASDAQ:BNR Q2 2022 Earnings Conference Call August 31, 2022 8:30 AM ET Company Participants Yusheng Han - Chief Executive Officer Shannon Chuai - Chief Operating Officer Leo Li - Chief Financial Officer Conference Call Participants Stephanie - Cowen Operator Good day and thank you for standing by. Welcome to the Burning Rock 2022 Q2 earnings conference call and webcast. 