RNS Number : 9194X

Thomson Reuters PLC

30 June 2008

Thomson Reuters PLC

Notification of Transactions of Directors/Persons Discharging Managerial Responsibility or Connected Persons

NEW YORK, NY - June 30, 2008 - Thomson Reuters (NYSE: TRI; TSX: TRI; LSE: TRIL; NASDAQ: TRIN) today announced that Roger L. Martin, a member of its board of directors, sold 6,000 common shares of Thomson Reuters Corporation at a price of CAD$32.67 per share on June 26, 2008. Thomson Reuters was notified of this transaction on June 27, 2008.

Mr. Martin also purchased 1,250 American Depositary Shares of Thomson Reuters PLC at a price of US$160.78 per share on June 27, 2008. Thomson Reuters was notified of this transaction on June 27, 2008.

Following this transaction, Mr. Martin owns 1,250 Thomson Reuters PLC American Depositary Shares and 18,459 Thomson Reuters Corporation deferred share units.

Mr. Martin's holdings do not exceed 1% of the issued share capital of either Thomson Reuters Corporation or Thomson Reuters PLC.

Thomson Reuters is voluntarily making a notification relating to securities of Thomson Reuters Corporation. Under its dual listed company structure, Thomson Reuters has two parent companies - Thomson Reuters Corporation and Thomson Reuters PLC. This notification relates to a transaction notified in accordance with Disclosure Rule and Transparency Rule 3.1.4R(1)(a).

Contact:

David W. Binet

Secretary to the Board

Thomson Reuters

david.binet@thomsonreuters.com

+1 416.681.0474

This information is provided by RNS

The company news service from the London Stock Exchange

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