 New York, New York--Newsfile Corp. - April 18, 2021 - Bronstein, Gewirtz Grossman, LLC notifies investors that a class action lawsuit has been filed against Jianpu Technology, Inc. Jianpu or the Company NYSE: JT American Depositary Shares ADSs or shares and certain of its officers, on behalf of shareholders who purchased or otherwise acquired Jianpu securities between May 29, 2018 and February 16, 2021, both dates inclusive the Class Period. Such investors are encouraged... 