PwC Signs Contract with Thomson Reuters

Leading professional services firm to use ONESOURCE Corporate Tax UK (formerly ABACUS)

LONDON, November 9, 2010 - The Tax & Accounting business of Thomson Reuters today announced that it
has signed a contract with PwC in the United Kingdom to supply its ONESOURCE
Corporate Tax UK (formerly ABACUS) solution. Discussions between PwC and
Thomson Reuters began earlier this year following a competitive selection
process and closed with contracts being signed on Friday 22 October.

The ONESOURCE Corporate Tax UK solution will become one of the
technologies used by PwC to support its corporate tax compliance service.

Mike Roberts, managing director of the Corporate Market EMEA for the Tax
& Accounting business of Thomson Reuters said: "To address the escalating
demand from multinational corporations, due to the challenging tax
environment in which they operate, professional services firms like PwC are
using technology to ease the complexity of the corporate tax compliance
process."

The implementation phase will begin immediately so as to make a seamless
transition to ONESOURCE Corporate Tax UK over the coming months.

For more information on ONESOURCE Corporate Tax UK visit:
www.onesource.thomsonreuters.com

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, healthcare and science
and media markets, powered by the world's most trusted news organization.
With headquarters in New York and major operations in London and Eagan,
Minnesota, Thomson Reuters employs more than 50,000 people and operates in
over 100 countries. For more information, go to www.thomsonreuters.com.

The Tax & Accounting business of Thomson Reuters is the leading provider
of technology and information solutions, as well as integrated tax compliance
software and services to accounting, tax and corporate finance professionals
in accounting firms, corporations, law firms and government. Headquartered in
New York, Tax & Accounting has major operations in Ann Arbor, Dallas,
Hyderabad, London, Sydney, and Toronto. For more information, go to
thomsonreuters.com/products_services/taxacct/.

Tina Allen, PR Manager EMEA, Thomson Reuters, +44 207 375 6814, Tina.allen at thomsonreuters.com; Derek Nash, Deputy Head of Media Relations, PwC, Derek.nash at uk.pwc.com