Burning Rock Dx(BNR) - 2022 Q4 - Annual Report

Table of Contents Title of each classTrading SymbolName of each exchange on which registered American depositary shares, each representing one Class A ordinary share BNR The Nasdaq Stock Market LLC (The Nasdaq Global Market) Class A ordinary share, par value US$0.0002 per share* The Nasdaq Stock Market LLC (The Nasdaq Global Market) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES ACT OF 1 ...