Thomson Reuters First-Quarter 2010 Earnings Announcement and Webcast Scheduled for Tuesday May 4, 2010

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Apr 15, 2010, 09:22 ET

NEW YORK, April 15 /PRNewswire-FirstCall/ -- Thomson Reuters (TSX /NYSE: TRI), the world's leading source of intelligent information for businesses and professionals, announced today that its First-Quarter 2010 earnings will be issued via news release on Tuesday, May 4, 2010.

(Logo: http://www.newscom.com/cgi-bin/prnh/20090507/NY12658LOGO )

Thomas H. Glocer, chief executive officer, and Robert D. Daleo, executive vice president and chief financial officer, will host a conference call and simultaneous webcast that morning at 8:30 a.m. EDT. Discussions may include forward-looking information.

You can access the webcast by visiting http://thomsonreuters.com/investor_relations/ and then "Thomson Reuters Reports First-Quarter 2010 Results" on the right side of the page. Registration for the webcast will begin today. Additionally, an archive of the webcast will be available in the "Investor Relations" section of the Thomson Reuters website.

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. Thomson Reuters shares are listed on the New York Stock Exchange (NYSE: TRI) and Toronto Stock Exchange (TSX: TRI). For more information, go to www.thomsonreuters.com.

(Minimum Requirements to listen to broadcast: The Windows Media Player software, downloadable free from http://www.microsoft.com/windows/default.mspx, and at least a 28.8Kbps connection to the Internet. If you experience problems listening to the broadcast, send an email to [email protected].)

CONTACTS
Calvin Mitchell III Senior Vice President, Corporate Affairs +1-646-223-5285 [email protected] Victoria Brough Head of External Affairs, EMEA +44 (0) 207 542 8763 [email protected]	Frank Golden Senior Vice President, Investor Relations +1-646-223-5288 [email protected]