Bernstein Liebhard, a nationally acclaimed investor rights law firm, announces that a securities class action lawsuit has been filed on behalf of investors who purchased or acquired the securities of Credit Suisse Group AG ("Credit Suisse" or the "Company") (NYSE: CS) from October, 29 2020 through March 31, 2021 (the "Class Period"). The lawsuit filed in the United States District Court for the Southern District of New York alleges violations of the Securities Exchange Act of 1934.