BEIJING,March 19,2025 -- Cheetah Mobile Inc. ("Cheetah Mobile" or the "Company") (NYSE: CMCM),a China-based IT company,today announced that it will report its financial results for the fourth quarter and fiscal year 2024 before the U.S. market opens on Wednesday,March 26,2025.

The earnings release will be available on the Company's investor relations website at http://ir.cmcm.com.

Cheetah Mobile's management will hold an earnings conference call at 7:00 AM on Wednesday,2025,U.S. Eastern Time (7:00 PM on Wednesday,Beijing Time/Hong Kong Time).

Participants may access the call by dialing the following numbers:

Main Line:

International: 1-412-317-6061

United States Toll Free: 1-888-317-6003

Mainland China Toll Free: 4001-206115

Hong Kong Toll Free: 800-963976

Conference ID: 5690589

English Translation:

International: 1-412-317-6061

United States Toll Free: 1-888-317-6003

Mainland China Toll Free: 4001-206115

Hong Kong Toll Free: 800-963976

Conference ID: 0936457

The replay of the conference call will be accessible through April 2,2025 by dialing the following numbers:

Main Line:

International: 1-412-317-0088

United States Toll Free: +1-877-344-7529

Access Code: 3807372

English Translation:

International: 1-412-317-0088

United States Toll Free: 1-877-344-7529

Access Code: 8387373

A live and archived webcast of the conference call will also be available at the Company's investor relations website at http://ir.cmcm.com.

About Cheetah Mobile Inc.

Cheetah Mobile is a China-based IT company with a commitment to AI innovation. It has attracted hundreds of millions of users through an array of internet products and services on PCs and mobile devices. At the same time,it actively engages in the independent research and development of its AI technologies,including LLM technologies. Cheetah Mobile provides advertising services to advertisers worldwide,value-added services including the sale of premium membership to its users,multi-cloud management platform to companies globally,as well as service robots to international clients. Cheetah Mobile is also committed to leveraging its cutting-edge AI technologies,including LLM technologies,to empower its products and make the world smarter. It has been listed on the New York Stock Exchange since May 2014.

For investor inquiries,please contact:

Helen Jing Zhu

Cheetah Mobile Inc.

Tel: +86 10 6292 7779

Email: ir@cmcm.com