RADNOR, PA / ACCESSWIRE / December 8, 2018 / Kaskela Law LLC announces that a class action lawsuit has been filed against Jianpu Technology Inc. (NYSE: JT) ("Jianpu" or the "Company") on behalf of investors who purchased the Company's American Depository Shares ("Shares") pursuant and/or traceable to Jianpu's initial public offering ("IPO") of Shares on or about November 16, 2017. Additional information about this action may be found at http://kaskelalaw.com/case/jianpu-technology-inc/ ....