Cheetah Mobile Investor Relations Material

Cheetah Mobile Inc. operates as an Internet company in the People's Republic of China, the United States, and internationally. The company, through its operating subsidiaries, develops and provides mobile internet products and services under the Cheetah brand in China and internationally. It offers utility apps, including: Clean Master (the leading Android optimizer app), CM Security, one of the top security apps; Cheetah Cleaner (an Android optimizer); Cheetah Launcher (an Android app home screen launcher); and four other product lines under the "Cheetah" name for smartphones and tablets. The company also provides online presence services under the Cheetah brand, which provide services to create a special mobile version of a website or convert a PC website into a mobile version; re-skinning service for branded applications to allow users to customize an application skin with their original style and artworks; mobile enterprise solution through which it offers customers more efficient mobility solutions to their businesses through 12 enterprise-level applications; AdSDK that enables customers to offer an innovative advertising solution and monetize additional monetization opportunities; proprietary technology products that cover the categories of visual search engine optimization (SEO) products for e-commerce websites.