LONDON and NEW YORK, August 20 /PRNewswire/ --     Corvil, innovator of electronic trading and market data latency
management systems, today announced Thomson Reuters Markets division as a new
client of CorvilNet, the company's core software platform. CorvilNet
monitors, analyzes and optimizes electronic trading and market data
applications against ultra-low latency objectives. Corvil, with operations in
New York, London and Dublin, serves a global client base spanning exchanges;
alternative trading platforms; proprietary trading groups; investment banks;
broker-dealers; high-frequency and automated market making trading firms;
hedge funds; and market service providers.

"Thomson Reuters Markets is dedicated to ensuring its global client base
experiences end-to-end latency that will not exceed specified levels and we
are confident CorvilNet will perform a crucial role in managing this ongoing
process," said Corvil CEO, Donal Byrne.

Thomson Reuters will use CorvilNet to manage a range of services and
applications carried across their next generation global backbone network.
CorvilNet's unique feature set will allow Thomson Reuters to identify and
eliminate latency bottlenecks, in addition to reducing the time and money
spent diagnosing and fixing latency problems. In particular, Corvil's support
of SLA compliance will enable Thomson Reuters to assure the speed and quality
of their services proactively, in a complex and dynamic environment.

"Our business demands the lowest possible latency in an ever growing
traffic environment," said Thomson Reuters Markets Global Head of Wide Area
Network Engineering, Ayman Soliman. "We have chosen CorvilNet to help us
optimize the global infrastructure and provide real time analytics in order
to meet the business demands."

CorvilNet enables clients to specify and report against precise latency
and loss SLAs (service level agreements) for intra- and inter-party
application flows; deploy microsecond monitoring for applications and service
channels across networks; troubleshoot violations through automated event
capture and root-cause analysis; and leverage real time data of anomalies in
applications, networks and resource requirements into a more efficient and
competitive electronic trading value proposition.

About Thomson Reuters

Thomson Reuters is the world's leading source of intelligent
information for businesses and professionals. We combine industry expertise
with innovative technology to deliver critical information to leading
decision makers in the financial, legal, tax and accounting, scientific,
healthcare and media markets, powered by the world's most trusted news
organization.

Thomson Reuters shares are listed on the New York Stock Exchange
(NYSE: TRI); Toronto Stock Exchange (TSX: TRI); London Stock Exchange (LSE:
TRIL); and Nasdaq (NASDAQ: TRIN). For more information on Thomson Reuters,
please visit http://www.thomsonreuters.com/about/

About Corvil

Corvil, pioneer of electronic trading and market data latency management
systems, was founded in 2000 and operates from New York, London and Dublin.
The company's global client base spans exchanges; alternative trading
platforms; proprietary trading groups; investment banks; broker-dealers;
high-frequency and automated market making trading firms; hedge funds; and
market service providers. Recognized as a technology innovator in latency
management, Corvil's products offer a complete solution for enhancing
electronic trading, execution and market data including SLA (service level
agreement) compliance, performance monitoring, event troubleshooting and
infrastructure optimization. For more information on Corvil, please visit
http://www.corvil.com.