Rosen Law Firm Encourages PPDAI Investors Who Purchased Shares Directly from Citigroup or Keefe Bruyette & Woods to Contact Us to Protect Your Rights -- PPDF
NEW YORK--(BUSINESS WIRE)--Mar 12, 2019--Rosen Law Firm, the court-appointed Lead Counsel in a class action lawsuit against PPDAI Group Inc. (NYSE: PPDF), is seeking investors who…
