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ExternalCorporateActionEventType1Code

DLST Code: Trading Status Delisted

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DLST means trading status delisted in the ISO 20022 corporate action event type code set. Security is no longer able to comply with the listing requirements of a stock exchange and is removed from official board quotation.

Code
DLST
ISO name
TradingStatusDelisted
Status
Registered
Last updated
2025-02-28

Official definition

Security is no longer able to comply with the listing requirements of a stock exchange and is removed from official board quotation.

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

Messages and fields that use ExternalCorporateActionEventType1Code

MessageElement path
camt.053Stmt/Ntry/NtryDtls/TxDtls/RltdCorpActn/EvtTp/Cd
camt.054Ntfctn/Ntry/NtryDtls/TxDtls/RltdCorpActn/EvtTp/Cd
camt.052Rpt/Ntry/NtryDtls/TxDtls/RltdCorpActn/EvtTp/Cd

DLST questions

What does DLST mean in ISO 20022?
DLST is Trading Status Delisted in the ExternalCorporateActionEventType1Code code set: Security is no longer able to comply with the listing requirements of a stock exchange and is removed from official board quotation.
Where does DLST appear in a message?
For example in camt.052, element Rpt/Ntry/NtryDtls/TxDtls/RltdCorpActn/EvtTp/Cd.

All ExternalCorporateActionEventType1Code 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.