RNS Number : 2492U

Thomson Reuters PLC

12 May 2008

Transaction in Thomson Reuters shares

NEW YORK, NY, May 12, 2008 - Thomson Reuters (NYSE: TRI; TSX: TRI; LSE: TRIL: NASDAQ: TRIN), the world's leading source of intelligent information for businesses and professionals in the financial, legal, tax and accounting, scientific, healthcare, and media markets, today announced the re-purchase of 360,000 Thomson Reuters PLC ordinary shares on May 12, 2008. The average price paid was 1574.022 pence per share. The highest price per share paid was 1585 pence and the lowest price per share paid was 1571 pence.

As of May 12, 2008, Thomson Reuters PLC had 190,153,372 ordinary shares outstanding. The re-purchased shares of Thomson Reuters PLC will be cancelled.

This information is provided by RNS

The company news service from the London Stock Exchange

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