Thomson Reuters PLC

Director Declaration 

NEW YORK, NY - June 15, 2009 - Pursuant to UK Listing Rule 9.6.14R, Thomson Reuters (NYSE: TRI; TSX: TRI; LSE: TRIL; NASDAQ: TRIN) today announced it has been notified that W. Geoffrey Beattie, a Deputy Chairman, has been appointed to the board of the General Electric Company, a company listed on the New York Stock Exchange, effective June 12, 2009.

Contact:

David W. Binet

Secretary to the Board

Thomson Reuters

david.binet@thomsonreuters.com

+1 416.681.0474