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ExternalAuthorityIdentification1Code

CACS Code: Canadian Securities Transition Office CSTO

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CACS means canadian securities transition office csto in the ISO 20022 authority identification code set. Canadian Securities Transition Office (CSTO)

Code
CACS
ISO name
CanadianSecuritiesTransitionOfficeCSTO
Status
Registered
Last updated
2018-11-01

Official definition

Canadian Securities Transition Office (CSTO)

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalAuthorityIdentification1Code

MessageElement path
auth.076PtyData/Upd/Othr/SprvsgAuthrty/PrtryId, PtyData/Upd/Sts/CmptntAuthrty/Id/PrtryId
auth.077BchmkData/Upd/Sts/CmptntAuthrty/Id/PrtryId, BchmkData/Cret/Sts/CmptntAuthrty/Id/PrtryId

CACS questions

What does CACS mean in ISO 20022?
CACS is Canadian Securities Transition Office CSTO in the ExternalAuthorityIdentification1Code code set: Canadian Securities Transition Office (CSTO)
Where does CACS appear in a message?
For example in auth.076, element PtyData/Upd/Othr/SprvsgAuthrty/PrtryId.

All ExternalAuthorityIdentification1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.