ROSEN, TOP RANKED NATIONAL INVESTOR ATTORNEYS, Reminds Pintec Technology Holdings Limited Investors of Important Deadline in Securities Class Action; Encourages Investors with Losses in Excess of $100K to Contact Firm – PT NEW YORK, Oct. 17, 2020 (GLOBE NEWSWIRE) -- Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Pintec Technology Holdings Limited (NASDAQ: PT) pursuant and/or...