Exhibit 99.1

Thomson Reuters Announces Voting Results for Election of Directors

NEW YORK, May 12, 2016 – Thomson Reuters (TSX / NYSE: TRI), the world’s leading source of intelligent information for businesses and professionals, today announced the voting results from the election of the company’s Board of Directors at its annual meeting of shareholders held yesterday in Toronto.

All 13 nominees were elected to the Thomson Reuters board. Each director elected will continue to hold office until the next annual meeting of shareholders of Thomson Reuters or until the director resigns or a successor is elected or appointed.

The results were as follows:

Nominee	Votes For		% Votes For		Votes Withheld		% Votes Withheld		Total Votes
David Thomson		644,324,687		99.11		5,794,491		0.89		650,119,178
James C. Smith		645,671,700		99.32		4,446,484		0.68		650,118,184
Sheila C. Bair		647,931,289		99.66		2,188,646		0.34		650,119,935
David W. Binet		623,731,801		95.94		26,385,726		4.06		650,117,527
Mary Cirillo		647,558,395		99.61		2,561,020		0.39		650,119,415
W. Edmund Clark		615,278,414		94.64		34,836,871		5.36		650,115,285
Michael E. Daniels		647,785,442		99.64		2,330,440		0.36		650,115,882
P. Thomas Jenkins		646,889,974		99.50		3,226,012		0.50		650,115,986
Ken Olisa, OBE		648,080,870		99.69		2,029,097		0.31		650,109,967
Vance K. Opperman		642,171,086		98.78		7,938,560		1.22		650,109,646
Barry Salzberg		648,249,371		99.71		1,859,256		0.29		650,108,627
Peter J. Thomson		644,699,426		99.17		5,410,233		0.83		650,109,659
Wulf von Schimmelmann		647,785,160		99.64		2,324,700		0.36		650,109,860

Shareholders voted in favor of all items of business at the annual meeting. A final report on voting results has been filed with the Canadian securities regulatory authorities and furnished to the U.S. Securities and Exchange Commission.

Thomson Reuters

Thomson Reuters is the world’s leading source of news and information for professional markets. Our customers rely on us 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. Thomson Reuters shares are listed on the Toronto and New York Stock Exchanges (symbol: TRI). For more information, visit www.thomsonreuters.com.

CONTACTS

MEDIA   David Crundwell Senior Vice President, Corporate Affairs +1 646 223 5285 david.crundwell@tr.com INVESTORS   Frank J. Golden Senior Vice President, Investor Relations +1 646 223 5288 frank.golden@tr.com