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Contact Us

The Canadian Depository for Securities Limited
CDS Clearing and Depository Services Inc.

Regional offices:

British Columbia
650 West Georgia Street, Suite 2700
Vancouver, BC
V6B 4N9
300-5th Avenue SW, 10th Floor
Calgary, AB
T2P 3C4
100 Adelaide Street West
Toronto, ON
M5H 1S3
1700 – 1190, avenue des Canadiens-de-Montréal C. P. 14
Montréal (Québec) H3B 0G7


General Inquiries and/or Customer Production Support:

Client Relationship Managers:

CDS Innovations and/or dividend eligibility service:

ISIN Issuance and ISIN Eligibility Services:

After Hours IT Technical Support: +1-800-387-4681 and/or

Non-Participants inquiries for TMX Datalinx:

Subscribe to data services: