Further to its bulletin dated April 30, 2026, Thomson Reuters Corp. has rolled back its common shares on a one-new-for-1.015682-old basis, effective at the open on May 4, 2026. According to the TSX, the shares will continue trading under the symbol TRI. The new Cusip number is 884903 88 1.

For more information, see the company's management information circular dated March 13, 2026, available on SEDAR+, and its news releases dated April 14, 2026, April 28, 2026, April 30, 2026, and May 1, 2026.