February 7, 2023
Equities Notice 2023-005

TMX Group

TMX Equity Trading Notice

Cancel Reason Codes on Order Entry and Broadcast feeds update

Further to the notice issued on Wednesday, January 25, 2023, Cancel Reason Codes on Order Entry and Broadcast Feeds (NOTICE: 2023-001), please note the enhanced reason codes for unsolicited cancels on the Toronto Stock Exchange ("TSX"), TSX Venture Exchange ("TSXV") and TSX Alpha Exchange ("Alpha") will be updated in Broadcast Feed specifications only.

The comments of the notice with respect to FIX Order Entry are for informational purposes. The comment indicates what text can be sent as part of Tag 58 . There are no changes to the current TSX FIX specifications.