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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.

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

KYAX DTIF ANNA_ok

KYAX Collaborates with ANNA and DTIF to Streamline Digital Asset Regulatory Reporting

KYAX, a Digital Asset Financial Reporting tool, the Association of National Numbering Agencies (ANNA), a…

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ANNA waters Ranking Winners 2024

ANNA wins ‘Best Reference Data Provider’ in the Waters Rankings 2024

London, 15th July: We are delighted to announce that the Association of National Numbering Agencies…

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2024 AGM - MADRID V2

ANNA Annual General Meeting 2024, Madrid

We are pleased to share images from our Annual General Meeting (AGM) hosted by CNMV…

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Partnership ANNA - GDF - DTIF

GDF, ANNA, and DTI Foundation announce partnership to support the development of standards and best practices in the digital asset industry

New York, London, Brussels, June 20, 2024: Global Digital Finance (GDF), the global members association…

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EGM 2024

The Extraordinary General Meeting – Warsaw, Poland

On 2-4 Dec 2024, ANNA will hold the 2024 Extraordinary General Meeting in Warsaw, Poland.

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ANNA blogs - CORRECT TEMPLATE-12

SDC Jordan and KDPW SA Poland elected to the Board of The Association of National Numbering Agencies as full membership reaches 103

Confirmed at ANNA’s General Meeting, Madrid, 13th & 14th June 2024. London, 17th June 2024…

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Follow ANNA on Twitter

The latest #ISIN stats as of 1 July 2024 are now available.
1.006.293 new ISINs were allocated by NNAs and reported to the ASB in June 2024.

Find this statistic and other ISIN information on the ANNA website.

https://anna-web.org/identifiers/statistics/

Our Managing Director @StephanDreyer5 comments on the collaboration: “We are delighted to be working with @Kyax_official to facilitate greater integration within the wider digital asset ecosystem”.

Read the press release here: https://anna-web.org/kyax-collaborates-with-anna-and-dtif-to-streamline-digital-asset-regulatory-reporting/

Delighted to announce that ANNA and DTI Foundation are collaborating with @Kyax_official to enhance transparency and efficiency in digital asset regulatory reporting.

Read the announcement here: https://anna-web.org/kyax-collaborates-with-anna-and-dtif-to-streamline-digital-asset-regulatory-reporting/

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