BEIJING, Dec. 22, 2011 (GLOBE NEWSWIRE) -- ChinaCache International
Holdings Ltd., ("ChinaCache" or the "Company") (Nasdaq:CCIH), a leading
provider of content delivery network services in China, today announced
it has reached an agreement with the Shanxi branch of China Unicom
("Shanxi Unicom") and Shanxi Wentian Technology Co., Ltd ("Wentian
Technology"), the first online game company in Shanxi province of
China, to build Shanxi's largest cloud computing data center to enable
facilities including disaster recovery centers, enterprise data centers
and Internet data centers.

"We are delighted to form this comprehensive strategic cooperation with
Shanxi Unicom and Wentian Technology," commented Mr. Song Wang, the
founder, chairman and chief executive officer of ChinaCache. "We
believe Shanxi Unicom's integrated communications network combined with
Wentian Technology's strong capabilities in software development and
ChinaCache's industry-leading position in China's CDN market will help
promote the application of next-generation information technologies
such as 3G, cloud computing, tri-networks integration and Internet of
Things."

"We hope this project will help encourage the development of emerging
Internet and e-commerce enterprises in Shanxi province, facilitating
the industrial transition of this fast-growing region," Mr. Wang
continued.

About ChinaCache International Holdings Ltd.

ChinaCache International Holdings Ltd. (Nasdaq:CCIH) is a leading
provider of content delivery network services in China. As a
carrier-neutral service provider, ChinaCache's network in China is
interconnected with networks operated by all telecom carriers, major
non-carriers and local Internet service providers. With more than a
decade of experience in developing solutions tailored to China's
complex Internet infrastructure, ChinaCache is a partner of choice for
businesses, government agencies and other enterprises to enhance the
reliability and scalability of online services and applications and to
improve end-user experience. For more information on ChinaCache, please
visit www.chinacache.com.

Safe Harbor Statement

This 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. ChinaCache may also make written or oral
forward-looking statements in its reports filed or furnished to the
U.S. Securities and Exchange Commission, in its annual reports to
shareholders, in press releases and other written materials and in oral
statements made by its officers, directors or employees to third
parties. Statements that are not historical facts, including statements
about ChinaCache'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 statements,
including but not limited to the following: the Company's goals and
strategies, expansion plans, the expected growth of the content and
application delivery services market, the Company's expectations
regarding keeping and strengthening our relationships with its
customers, and the general economic and business conditions in the
regions where the Company provide its solutions and services. Further
information regarding these and other risks is included in the
Company's filings with the U.S. Securities and Exchange Commission. All
information provided in this press release is as of the date of this
press release, and ChinaCache undertakes no duty to update such
information, except as required under applicable law.


CONTACT: For investor and media inquiries please contact:
         
         Ms. Yue YU
         Brunswick Group LLP
         Tel: +86 (10) 6566-2256
         Email: chinacache@brunswickgroup.com
         
         Ms. Cindy ZHENG
         Brunswick Group LLP
         Tel: +1 (212) 333-3810
         Email: chinacache@brunswickgroup.com