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

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

15/07/2024

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

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ANNA Annual General Meeting 2024, Madrid

03/07/2024

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

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

20/06/2024

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

17/06/2024

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

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

17/06/2024

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

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How to Increase Transparancy and Activity in the Digital Asset Space

29/05/2024

Stephan Dreyer joined the panel discussion at the TOKENFUTURE event about how to Increase Transparency…

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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.

ANNA_ISIN
anna_isin Association of National Numbering Agencies (ANNA) @anna_isin ·
17 Jun

Delighted to announce Sarah Tarawneh SDC Jordan, and Slawomir Zajac @KDPW_, have been elected to the ANNA’s Board.

The India International Depository IFSC Limited (IIDI) and DECEVALE SA, became full ANNA members, bringing the total full members to 103.

https://anna-web.org/sdc-jordan-and-kdpw-sa-poland-elected-to-the-board-of-the-association-of-national-numbering-agencies-as-full-membership-reaches-103/

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anna_isin Association of National Numbering Agencies (ANNA) @anna_isin ·
11 Jun

Take a look at our new infographic which outlines how FISN provides a short format for essential information about security for human use.

https://anna-web.org/identifiers/#1629366848926-da25cf1b-d913

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anna_isin Association of National Numbering Agencies (ANNA) @anna_isin ·
7 Jun

Today is the last day to vote for the ANNA Service Bureau (ASB) in the @WatersTech Waters Rankings 2024 for Best Reference Data Provider.

Follow the link below to vote for us:
https://survey.alchemer.eu/s3/90712073/Waters-Rankings-2024

Thank you for your support!

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