UP Fintech Holding Limited (NASDAQ:TIGR) Q4 2021 Earnings Conference Call March 18, 2022 8:00 AM ET Company Participants Clark Soucy - Investor Relations Wu Tianhua - Chairman and Chief Executive Officer John Zeng - Chief Financial Officer Huang Lei - CEO of U.S. Tiger Securities Kenny Zhao - Financial Controller Conference Call Participants Han Pu - CICC Julia Cheung - Citigroup Global Markets Operator Ladies and gentlemen, thank you for standing by, and welcome to the UP Fintech Holding Limited Fourth Qua ...