Chordiant (NASDAQ: CHRDE) automates the end-to-end operational business
processes that enable the business from the back-office systems, existing
applications and processes through to the communications with customers.

Chordiant Solutions combine powerful business process management technology
with your business processes for multi-channel applications in marketing,
decision management, the contact center, and retail channels, including
self-service.

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In
addition, the Q&A breakout session immediately following the formal
presentation will also be webcast.

About Evolving Systems (R)
Evolving Systems, Inc.

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; New York City; London; Paris; Amsterdam;
and Munich. (Nasdaq: EVOL ) is a provider of software and
services to more than 50 network operators in 37 countries worldwide . Further information at
http://www.

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decision convergence

The solutions provide end-to-end, process-driven
applications , encompassing a single view of the customer, delivered through
a role-based desktop.J.
(Nasdaq: EVOL), a leading provider of software solutions and services to the
wireless, wireline and IP carrier market, today announced it will release its
2004 fourth quarter and year end financial results prior to market opening on
March 7, 2005 and follow the announcement with a conference call at 2:15 p.
The call-in numbers for the conference call are 1-800-219-6110 for
domestic toll free and 303 -262-2190 for Denver and international.

mcc developing

PRESS RELEASE Chordiant Software CEO to Present at the Lehman Brothers Global Software IT Services and Internet Conference

The foregoing announcement is a forward-looking statement, and you are
cautioned that the time and/or manner of the webcast may change for
technical or administrative reasons outside of the company's control. All other trademarks and registered trademarks are the
properties of their respective owners.

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(Pacific Time).asp?entity=Chordiant

This presentation will be archived at this site for 60 days., Evolving Systems, Inc. Founded in 1985, the Company has
headquarters in Englewood, Colorado, with offices in the United States, United
Kingdom, Germany, Italy, India and Malaysia.

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com/LEHM002/030805a_rk/default.

About Chordiant Software, Inc.

The Amiga Multimedia Convergence Computer (MCC) was a low-end consumer system that Gateway were developing in 1999.

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A telephone
replay will be available through March 21, 2005 and can be accessed by calling
1-800-405-2236 or 303-590-3000, passcode 11024474#.

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Chordiant Software , Inc. ENGLEWOOD, Colo.

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The Chordiant presentation can be accessed live via an
audio webcast (see below) beginning at 12:30 p.

Headquartered in Cupertino, California, Chordiant maintains offices in
Boston;
Mahwah, N.
Mountain Time on the same day.

decision 1999

To Participate in the Chordiant Webcast:

Please go to www.

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talkpoint. The solutions integrate with existing systems and
data , thereby leveraging current assets.
To access a live webcast of the call, please visit Evolving Systems' web
site at http://www.com

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If
you cannot connect at the above address, an alternative link is:

http://customer.

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(NASDAQ: CHRDE)
today announced that its CEO, Stephen Kelly, will present at the Lehman
Brothers Global Software, IT Services and Internet Conference on Wednesday,
March 9, 2005.com and select the Lehman conference event.evolving.evolving.

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Evolving Systems Sets Date for 2004 Fourth Quarter and Year End News Release and Conference Call

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Chordiant and the Chordiant logo are registered trademarks of Chordiant
Software, Inc.com.

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A replay of the webcast will be accessible at that
web site through April 2, 2005. Its
portfolio includes market-leading solutions for Activation, Mediation +
Assurance and Numbering Solutions.

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Chordiant Services enable rapid
and successful implementations by reducing risk, increasing return on
assets and lowering total cost of ownership.; Manchester, N.

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