 SHANGHAI, May 19, 2021 PRNewswire -- CooTek Cayman Inc. NYSE: CTK CooTek or the Company, a fast-growing global mobile internet company, today announced that it will report its unaudited financial results for the first quarter 2021 ended March 31, 2021, before the open of U.S. markets on June 3, 2021. CooTeks management team will host an earnings conference call at 8:00 AM U.S. Eastern Time on June 3, 2021 8:00 PM Beijing Time on the same day. 