Mr. Jim Smith reports

THOMSON REUTERS SECOND-QUARTER 2018 EARNINGS ANNOUNCEMENT AND WEBCAST SCHEDULED FOR WEDNESDAY, AUGUST 8, 2018

Thomson Reuters Corp.'s second quarter 2018 earnings will be issued via news release on Wednesday, Aug. 8, 2018.

Jim Smith, president and chief executive officer, and Stephane Bello, executive vice-president and chief financial officer, will host a conference call and simultaneous webcast that morning at 8:30 a.m. ET. Discussions may include forward-looking information.

You can access the webcast by visiting the investor relations section of the Thomson Reuters website. Registration for the webcast is now open. Additionally, an archive of the webcast will be available following the presentation.

About Thomson Reuters Corp.

Thomson Reuters is the world's leading source of news and information for professional markets. Its customers rely on the company to deliver the intelligence, technology and expertise they need to find trusted answers. The business has operated in more than 100 countries for more than 100 years.