PROS is moving to new headquarters

PROS Revenue Management Moves into New Headquarters

Growing software company chooses ComTech Center in midtown Houston

April 24, 2001-Houston-PROS Revenue Management, the world=01,s leader in pr=
icing=20
and revenue optimization science and software, and the pioneer and dominant=
=20
provider of revenue management to the airline industry, today announced tha=
t=20
it is moving into its new Corporate Headquarters in the ComTech Center in=
=20
midtown Houston. The move into the new headquarters will take place betwee=
n=20
April 26-30, 2001. All interested parties are encouraged to update their=
=20
records to reflect PROS=01, new address:

PROS Revenue Management, Inc.
3100 Main Street, Suite 900
Houston, Texas 77002 USA

This address should be used for all correspondence, including billing and=
=20
legal notices. Email addresses and telephone numbers are unchanged. PROS=
=01,=20
main switchboard can still be reached at 713-335-5151 and its Web site can =
be=20
accessed at www.prosRM.com.

"Our move into our newly renovated, larger headquarters has come because of=
=20
PROS' incredible growth over the years," says Bert Winemiller, Chairman and=
=20
CEO of PROS. "ComTech Center offers the latest in amenities and technology=
,=20
and we are proud to be its newest and largest tenant. The new offices are=
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mere blocks from our original location and easy to find."

Winemiller encourages visitors to come visit the new facilities and be give=
n=20
a tour.

PROS Revenue Management is the world=01,s leader in pricing and revenue=20
optimization solutions and the pioneer and dominant provider of revenue=20
management to the airline industry. PROS provides system solutions to the=
=20
airline, cargo, rail, energy, healthcare and broadcast industries, and has=
=20
delivered over 180 systems to more than 80 clients in 37 countries. PROS=01=
,=20
clients include 17 of the top 25 carriers in the airline industry.

The PROS mission is to maximize the revenue of each client using PROS=01,=
=20
world-leading revenue management science, systems solutions, and best=20
practices business consulting. PROS=01, clients report annual incremental=
=20
revenue increases of 6-8% as a result of revenue management. PROS=01, solut=
ions=20
forecast demand, optimize inventory, and provide dynamic pricing to maximiz=
e=20
revenue.

Founded in 1985 in Houston, PROS Revenue Management has a six-year compound=
ed=20
revenue growth of 40%, in large part due to the intellectual capital of its=
=20
staff. Nearly half of PROS=01, professional staff has advanced degrees and =
the=20
staff speaks a cumulative total of 26 languages. The company is profitable=
=20
with Year 2000 revenue of $29 million. For more information on PROS Revenue=
=20
Management, please visit www.prosRM.com or call 713-335-5253.

Contact:
Candy Haase - VP Marketing
713-335-5253 / 713-335-8144 fax
chaase@prosRM.com

If you no longer wish to receive company updates from PROS Revenue=20
Management, please click "Reply" and type "Unsubscribe", or send an email t=
o=20
"info@prosRM.com".