CHENNAI, India, September 29 /PRNewswire/ --     Sify Technologies Limited (Nasdaq National market: SIFY), a leader in 
enterprise data telecom services and consumer Internet with global delivery 
capabilities, announced today the filing of Form 20-F, the annual return for 
the year ended March 31, 2009,with the Securities and Exchange Commission on 
September 28, 2009.

While the filing is available online on both the SEC and NASDQ
websites, it can be accessed directly from the company's corporate website
http://www.sifycorp.com under 'SEC Filings'. A paper copy will be delivered,
free of charge, upon an email request sent to Mr V Ramasubramanian, Company
Secretary, Sify at ram.venkat@sifycorp.com.

About Sify

Sify is among the largest Managed Enterprise and Consumer
Internet Services companies in India, offering end-to-end solutions with a
comprehensive range of products delivered over a common telecom data network
infrastructure reaching 550+ cities and towns in India.

A significant part of the company's revenue is derived from
Corporate Services, which include corporate connectivity, network and
communications solutions, security, network management services, enterprise
applications and hosting. Sify is recognized as an ISO 9001:2008 certified
service provider for network operations, data center operations and customer
support, and for provisioning of VPNs, Internet bandwidth, VoIP solutions and
integrated security solutions, and ISO / IEC 20000 - 1:2005 certified for
Internet Data Center operations. Sify has licenses to operate NLD (National
Long Distance) and ILD (International Long Distance) services and offers VoIP
back haul to long distance subscriber telephony services. The company is
India's first enterprise managed services provider to launch a Security
Operations Center (SOC) to deliver managed security services. A host of blue
chip customers use Sify's corporate service offerings.

Sify also caters to global markets in the specialized domains of
eLearning Services and Remote Infrastructure Management Services. The
eLearning Services business designs, develops, and delivers state-of-the-art
digital learning solutions catering to for-profit, non-profit organizations,
and governmental organizations in the fields of hi-tech, engineering,
environment, healthcare, education, and finance. The Remote Infrastructure
Management Services provides dependable and economical solutions around
managed services, hosting, and monitoring.

Consumer services include broadband home access and the ePort
chain of cyber cafes across 250 cities and towns. Sify.com, the popular
consumer portal, has channels on news, entertainment, finance, sports, games
and shopping. Samachar.com is the popular portal aimed at non-resident
Indians around the globe. The site's content is available in 8 Indian
languages, which include Hindi, Malayalam, Telugu, Kannada and Tamil, Punjabi
and Gujarati in addition to English.

For more information about Sify, visit http://www.sifycorp.com

Forward Looking Statements

This press release contains forward-looking statements within
the meaning of Section 27A of the Securities Act of 1933, as amended, and
Section 21E of the Securities Exchange Act of 1934, as amended. The
forward-looking statements contained herein are subject to risks and
uncertainties that could cause actual results to differ materially from those
reflected in the forward-looking statements. Sify undertakes no duty to
update any forward-looking statements.

For a discussion of the risks associated with Sify's business,
please see the discussion under the caption "Risks Related to Our Business"
in the company's report on Form 20-F for the year ended March 31, 2009, which
has been filed with the United States Securities and Exchange Commission and
is available by accessing the database maintained by the SEC at 
http://www.sec.gov.

Contact information:
    Sify Technologies Limited                                 
    Mr. David Appasamy
    Investor Relations                             
    +91-44-2254-0770 (ext. 2013)
    david.appasamy@sifycorp.com                             
    
    Grayling Investor Relations
    Ms. Truc Nguyen (ext. 418) or 
    Mr. Christopher Chu (ext. 426)
    +1-646-284-9400
    truc.nguyen@us.grayling.com or
    christopher.chu@us.grayling.com
 
    Media Relations:
    Ms. Stacy Dimakakos
    +1-646-284-9417 
    sdimakakos@hfgcg.com