The Association of National Numbering Agencies

The Association of National Numbering Agencies (ANNA) is a global member association of National Numbering Agencies (NNAs), seeking to foster standardisation within the financial industry by upholding the International Organization for Standardization (ISO) principles, and by promoting International Securities Identification Numbers (ISIN), Financial Instrument Short Name (FISN), and Classification of Financial Instruments (CFI) codes for financial instruments.

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International Securities Identification Number (ISIN) - ISO 6166

The ISIN is the core identifier of securities transactions and settlement.

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Financial Instrument Short Name (FISN) - ISO 18774

The FISN standard incorporates the issuer short name and the abbreviated characteristics for the financial instrument.

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Classification of Financial Instruments (CFI) - ISO 10962

For each ISIN, the CFI is a detailed description of the type of instrument.

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Legal Entity Identifier (LEI) - ISO 17442

ANNA and GLEIF launched an initiative to link ISINs and LEIs to improve transparency of exposure by linking the issuer and issuance of securities.

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News

Johannesburg Stock Exchange

Meet our Members: Johannesburg Stock Exchange:

23/08/2023

Meet our members - Johannesburg Stock Exchange 

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ANNA Newsletter: July 2023

31/07/2023

ANNA Newsletter_ July 2023Download Read ANNA's July 2023 newsletter for industry updates, ANNA news, recent…

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Meet our members - Korea Exchange

Meet our Members: Korea Exchange

07/07/2023

Meet our members - Korea Exchange

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Meet the members Dominican Republic

Meet our Members: Cevaldom

07/07/2023

Meet our members Cevaldom

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Q&A with Cristina Ribó Sörensen

Q&A Interview with Cristina Ribó Sörensen

07/07/2023

Q&A with Cristina Ribó Sörensen The Association of National Numbering Agencies recently appointed a new…

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ANNA Meets the Market, General Meeting and Gala dinner

29/06/2023

This year's ANNA Meets the Market, General Meeting and Gala dinner was hosted by the…

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Association of National Numbering Agencies (ANNA) Follow

The Association of National Numbering Agencies (ANNA) is a global organisation whose members & partners are responsible for assigning ISIN, FISN & CFI codes.

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anna_isin Association of National Numbering Agencies (ANNA) @anna_isin ·
22 Sep

Join our Managing Director, Stephan Dreyer, and the Product Owner at Digital Token Identifier Foundation (DTIF), Denis Dounaev at the @CCData_io #CCDAS in London on 2-3 October!

See you there!

Find the full agenda and register here: https://summit.ccdata.io/agenda-2023

#DigitalAssets

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anna_isin Association of National Numbering Agencies (ANNA) @anna_isin ·
21 Sep

Voting is still open for the Best Standards Solution for Data Management at the @DataMgmtInsight Awards Europe 2023.

You can vote for ANNA/ASB in Category 18 via the link below. Thank you!

https://www.surveymonkey.co.uk/r/BVNHQ2V
@ATeamInsight

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anna_isin Association of National Numbering Agencies (ANNA) @anna_isin ·
19 Sep

Introducing the Johannesburg Stock Exchange - @JSE_Group in the latest edition of our Meet Our Members series!

This series offers a closer look at the driving forces behind ANNA as we shine a spotlight on our members.

Watch the video here:

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