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Bulletins
Information regarding pending, ongoing, or completed entitlements and corporate actions for Canadian equity and debt securities.
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User Documentation
CDS procedures that are in effect; CDS Services, International and Technical/Supplemental.
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TRAX
Trade confirmation statistics and information about transfer requests.
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Tax Breakdown Services
Post tax breakdowns for distributions made by mutual fund trusts, mutual fund corporations and limited partnerships.
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ISIN Issuance and Eligibility
Buy ISIN and CUSIP® identifiers online and request eligibility assessment and acceptance of marketable securities within CDSX®,
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Information and Support Services
An efficient, secure and reliable means for participants to manage their assets and reporting obligations.
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The Canadian Depository for Securities

CDS is a valued partner to securities market participants, providing reliable, cost-effective depository, clearing, regulatory & information services.

For the vast majority of securities traded in Canada, CDS is there. In 1970, that meant providing clearing, depository and settlement services for approximately 6,000 exchange trades per day. Today, processing volumes exceed 1.6 million exchange trades daily. We have built our business on a foundation of reliability and assume responsibility for the custody of securities valued at over $4 trillion.

Our track record of reliability and performance has earned world-wide recognition. With continuous network availability, zero days of disruption and an exemplary operational reliability rating, we ensure our customers' access to one of the most reliable systems in the world.

As business evolves, CDS responds to the changing needs and opportunities of its participants and the market. CDS is dedicated to maintaining the trust of its customers.

TMX Group Limited and its affiliates do not endorse or recommend any securities issued by any companies identified on, or linked through, this site. Please seek professional advice to evaluate specific securities or other content on this site. All content (including any links to third party sites) is provided for informational purposes only (and not for trading purposes), and is not intended to provide legal, accounting, tax, investment, financial or other advice and should not be relied upon for such advice. The views, opinions and advice of any third party reflect those of the individual authors and are not endorsed by TMX Group Limited or its affiliates. TMX Group Limited and its affiliates have not prepared, reviewed or updated the content of third parties on this site or the content of any third party sites, and assume no responsibility for such information.

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