Cheetah Mobile (NYSE:CMCM) is a leading mobile internet company with 3.81 billion global installs across all products combined, and approximately 623 million mobile monthly active users in December 2016. Cheetah Mobile is the #4 non-game mobile app publisher in Google Play and Apple App Store worldwide. Its mission critical applications, including Clean Master, CM Security, Battery Doctor, CM Locker, PhotoGrid, News Republic, Live.me and Duba Anti-virus, help make the internet and mobile experience speedier, simpler, and safer for users around the world.

Cheetah Mobile also provides various platform products such as Duba.com, Cheetah Browser, game centers, and mobile app stores to provide multiple user traffic entry points and global content distribution channels for its business partners.

In June 2015, Cheetah Mobile launched global mobile advertising platform, Cheetah Ads. The launch of the Cheetah Ads marked an important step in the path to becoming one of the leading global mobile advertising platforms.

In June 2016, Cheetah Mobile has acquired global news service app News Republic. According to data from App Annie in February 2017, News Republic was ranked #1 on Google Play's News & Magazine app category in the US region.

Cheetah Mobile has also launched Live.me, a live streaming application, which is currently a trending social media app among youth in the US. According to data from App Annie in January 2017, under the Social app category in the US region, Live.me was ranked #1 on Google Play and top 3 on App Store.

Cheetah Mobile's mobile game Piano Tiles 2 was selected by Google for the Google Play's Best Game 2015 award. As of May 2016, Piano Tiles 2 has claimed top downloading spots in 119 countries' Overall ranking, 146 countries' Game ranking, 149 countries' Arcade (Games) ranking and 155 countries' Music (Games) ranking on App Store.