Investor Alert:

CIRO is warning investors about a fraud scheme where fraudsters, linked to a company called TopFirstGroup, falsely claim that IIROC and CIRO require investors to make border fee payments to release funds held at a financial institution under CIRO’s name.

Alert:

MFDA and IIROC websites have been retired.

Universal Market Integrity Rules

The Universal Market Integrity Rules (UMIR) set out the requirements applicable to CIRO Participant Members, Access Persons and Marketplaces for securities-related trading activities on all marketplaces that we regulate.

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Download Universal Market Integrity Rules

Understand the requirements that apply to securities-related trading activities on all marketplaces that we regulate.

Download UMIR Rulebook (PDF)

Last updated by: May 27, 2024

UMIR Rules