Cheetah Mobile, Tencent Expand Strategic Cooperation Agreement By: Benzinga via Benzinga December 30, 2015 at 05:04 AM EST Cheetah Mobile Inc. (NYSE: CMCM) today announced it has entered into a new strategic cooperation agreement with Shenzhen Tencent ... Read More >> Related Stocks: Cheetah Mobile Inc ADR Tencent Holdings ADR