Rosen Law Firm Encourages Jefferies Financial Group Inc. Investors to Inquire About Securities Class Action Investigation – JEF

NEW YORK--(BUSINESS WIRE)--Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of Jefferies Financial Group Inc. (NYSE: JEF) resulting from allegations that Jefferies may have issued materially misleading business information to the investing public. So What: If you purchased Jefferies securities you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee. ...