DEA Clients

Requesting an MX identification number (MX-Id)

Please note that a client cannot request an MX-ID identification number directly. The form must be completed by an authorized representative of the Approved Participant by which he is trading.

For any request to access the trading system of the Bourse, please use the new MX-ID Trader Identification Form and send it to

MX-ID Trader Identification Form

Transmitting a Client-Identification Form

The Client-ID Form has been updated to clarify, for approved participants, the information requested by the Division in accordance with the Regulation 23-103 respecting electronic trading and direct electronic access to marketplaces, L.R.Q., c.V-1.1, r. 7.1.

To transmit the new client-ID Form to the Regulatory Division please use the new form and sent it to:

Client-ID Form