TRIL Thomson Reuters

Thomson Reuters Announces Additional $1 Billion Share Buyback Program

NEW YORK, May 6, 2015 -- Thomson Reuters (TSX / NYSE: TRI), the world's
leading source of intelligent information for businesses and professionals,
today announced that it plans to repurchase up to an additional
$1 billion of its common shares by the end of 2016.

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In July 2014, the company announced plans to repurchase up to $1 billion of its
shares by the end of 2015. The company has completed substantially all of those
repurchases at this time.

Decisions regarding any future repurchases will be based on market conditions,
share price and other factors, including opportunities to invest capital for
growth.

Thomson Reuters has been repurchasing shares under a normal course issuer bid
(NCIB) that began on May 28, 2014 and expires on May 27, 2015. The company
intends to renew its NCIB at the expiration of its current NCIB, subject to
regulatory approval.

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 and risk, legal, tax and accounting, intellectual property and
science and media markets, powered by the world's most trusted news
organization. Thomson Reuters shares are listed on the Toronto and New York
Stock Exchanges (symbol: TRI). For more information, go to
www.thomsonreuters.com.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
Certain statements in this news release are forward-looking. These
forward-looking statements are based on certain assumptions and reflect our
company's current expectations. As a result, forward-looking statements are
subject to a number of risks and uncertainties that could cause actual results
or events to differ materially from current expectations. There is no assurance
that the events described in any forward-looking statement will materialize.
You are cautioned not to place undue reliance on forward-looking statements
which reflect expectations only as of the date of this news release. Except as
may be required by applicable law, Thomson Reuters disclaims any obligation to
update or revise any forward-looking statements.

CONTACTS

MEDIA                                  INVESTORS
David Crundwell                        Frank J. Golden
Corporate Affairs                      Senior Vice President, Investor Relations
+1 646 223 5285                        +1 646 223 5288
david.crundwell@thomsonreuters.com     frank.golden@thomsonreuters.com

SOURCE Thomson Reuters