Kingsoft Cloud Holdings Limited ("Kingsoft Cloud" or the "Company") (NASDAQ: KC), a leading independent cloud service provider in China, today announced that it will be included in the MSCI China Index, effective after the U.S. market close on November 30, 2020.

Kingsoft Cloud is one of only two US-listed Chinese companies selected for the MSCI China Index inclusion in this upcoming reconstitution. This is indeed a great milestone for the company and inclusion in MSCI China Index reflects company’s continued growth while enhancing its leading position as an independent cloud service provider in China.

MSCI is a leading provider of research-based indexes and analytics worldwide. The indices cover thousands of securities from different geographic sub-areas and cap sizes that have good operational results and potential. The MSCI market cap weighted indices are amongst the most respected and widely used benchmarks in the financial industry, and the MSCI China Index is widely used among institutional investors.

About Kingsoft Cloud Holdings LimitedKingsoft Cloud Holdings Limited (NASDAQ: KC) is a leading independent cloud service provider in China. Kingsoft Cloud has built a comprehensive and reliable cloud platform consisting of extensive cloud infrastructure, cutting-edge cloud products and well-architected industry-specific solutions across public cloud, enterprise cloud and AIoT cloud services.

For more information, please visit: http://ir.ksyun.com.

Safe Harbor StatementThis announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates” and similar statements. Among other things, the Business Outlook and quotations from management in this announcement, as well as Kingsoft Cloud’s strategic and operational plans, contain forward-looking statements. Kingsoft Cloud may also make written or oral forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission (“SEC”), in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to fourth parties. Statements that are not historical facts, including but not limited to statements about Kingsoft Cloud’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: Kingsoft Cloud’s goals and strategies; Kingsoft Cloud’s future business development, results of operations and financial condition; the relevant government policies and regulations relating to Kingsoft Cloud’s business and industry; the expected growth of the cloud service market in China; the expectation regarding the rate at which to gain customers, especially Premium Customers; Kingsoft Cloud’s ability to monetize the customer base; fluctuations in general economic and business conditions in China; the impact of the COVID-19 to Kingsoft Cloud’s business operations and the economy in China and elsewhere generally; China’s political or social conditions and assumptions underlying or related to any of the foregoing. Further information regarding these and other risks is included in Kingsoft Cloud’s filings with the SEC. All information provided in this press release and in the attachments is as of the date of this press release, and Kingsoft Cloud does not undertake any obligation to update any forward-looking statement, except as required under applicable law.

For investor and media inquiries, please contact:Kingsoft Cloud Holdings LimitedNicole ShanTel: +86 (10) 6292-7777 Ext. 6300Email: ksc-ir@kingsoft.com

ChristensenMs. Linda BergkampPhone: +1-480-614-3004E-mail: lbergkamp@christensenir.com