Alstom and Infosys Technologies Partner to Develop Next
Generation Power Solutions

Focus on High-end Engineering and R&D services

New Delhi, India May 11, 2010: Alstom, a
world leader in energy and rail transport infrastructure and
Infosys Technologies Limited (NASDAQ: INFY), today announced the
expansion of their strategic partnership in areas of global
Research and Development (R&D), Engineering and Engineering
IT services. This partnership envisages substantial strategic
investments over the next five years to develop next generation
solutions for the power sector.

Infosys will provide support to Alstom Powers global
business units in core business areas including Product
Development, Simulation, Product Lifecycle Management (PLM), and
Engineering IT. Infosys will also support Alstom in building
knowledge management processes for its design and engineering
teams. This collaborative operating model will enable Alstom to
benefit from faster time-to-market for new products,
customization and adaptation of existing products for emerging
markets, while also sustaining its current offerings.

We see this long-term technological partnership with
Infosys, a leader in Information System Technology, as one of the
key drivers to developing the next generation of Alstoms
power solutions, said
Mr. Philippe Joubert, President, Alstom Power.
Given our experience with Infosys and our confidence in
their strong competencies, they are a natural partner of choice.
This endeavor also underlines our commitment to invest in Asia,
particularly in India.

This engagement builds upon the existing relationship between
Alstom and Infosys, which began in 2005 with the establishment of
the Alstom R&D Center at the Infosys campus in Mysore and now
extends to all of Alstom Powers business units. Most
recently, an additional Alstom R&D center has been
established at the Infosys campus in Pune.

Infosys has invested in engineering and technology
specific centers-of-excellence to support Alstom Power
globally, said
Mr. BG Srinivas, Member of Infosys Executive
Council. As Alstom Power strengthens its focus on
emerging markets, we have been able to combine our deep
understanding of their business and engineering processes with
our extensive knowledge of these markets to function as an
innovation hub for Alstom.

About Alstom

Alstom is a global leader in the world of power generation and
rail infrastructure and sets the benchmark for innovative and
environmentally friendly technologies. Alstom builds the fastest
train and the highest capacity automated metro in the world, and
provides turnkey integrated power plant solutions and associated
services for a wide variety of energy sources, including hydro,
nuclear, gas, coal and wind. Alstom brings international
expertise and extensive knowledge of local markets as a fully
integrated provider of clean, efficient and technologically
advanced power system solutions in all key energy markets. The
Group employs around 76 500 people in 70 countries. For more
information, visit www.alstom.com

About Infosys Technologies Ltd.


Infosys (NASDAQ: INFY) defines, designs and delivers IT-enabled
business solutions that help Global 2000 companies win in a Flat
World. These solutions focus on providing strategic
differentiation and operational superiority to clients. With
Infosys, clients are assured of a transparent business partner,
world-class processes, speed of execution and the power to
stretch their IT budget by leveraging the Global Delivery Model
that Infosys pioneered. Infosys has over 113,000 employees in
over 50 offices worldwide. Infosys is part of the NASDAQ-100
Index and The Global Dow. For more information, visit
www.infosys.com.

Infosys Safe Harbor

Statements in connection with this release concerning
our future growth prospects are forward-looking statements within
the meaning of U.S. Securities laws intended to qualify for the
"safe harbor" under the Private Securities Litigation Reform Act.
These forward-looking statements are subject to risks and
uncertainties including those described in our SEC filings
available at www.sec.gov, including our Annual Report on Form
20-F for the year ended March 31, 2010, and our other recent
filings, and actual results may differ materially from those
projected by forward-looking statements. We may make additional
written and oral forward-looking statements but do not undertake,
and disclaim any obligation, to update them.

For further information please contact:

Alstom:

Rachana Panda (Alstom India)

Tel: 0120 4731394,

rachana.panda@power.alstom.com