skip to Main Content


Say hello to the toggle bar. This is an optional section you can use to display any content you'd like. Simply select a page from the theme panel and the content of the page will display here. You can even use the drag and drop builder to create this! This is a perfect place for your company mission statement, alerts, notices or anything else.

Get In Touch

Phone: 1-800-Total-Theme
Address: Las Vegas, Nevada

Our Location

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.

Read more

Financial Instrument Short Name (FISN) - ISO 18774

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

Read more

Classification of Financial Instruments (CFI) - ISO 10962

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

Read more

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.

Read more


2022 Extraordinary General Meeting 

On 30 Nov-1 Dec, 2022, ANNA will hold its 2022 Extraordinary General Meeting in Antigua, Guatemala.

view more

Securities and Exchange Commission Philippines joins ANNA

Securities and Exchange Commission Philippines joins ANNA Confirmed at ANNA’s General Meeting, Brussels, June 2…

view more

2022 General Meeting

On June 2-3, 2022, ANNA held its Annual Meeting in Brussels, Belgium. You can read…

view more

ANNA and GLEIF win A-Team Innovation Awards 2022

ANNA and GLEIF win ‘Most Innovative Data Standards Initiative’ at the A-Team Innovation Awards 2022…

view more

ANNA Newsletter: February 2022

ANNA Community Newsletter Keep up to date on the latest ANNA activities in this edition which celebrates…

view more

Georg Eisel 1994-2008 Member of the Board – Q&A on the ANNA Anniversary

Georg Eisel 1994-2008 Member of the Board Q&A on the ANNA Anniversary ANNA: Can you…

view more

Follow ANNA on Twitter

We are delighted to announce the launch of our new website! We built the new site with users in mind by streamlining information and simplifying the navigation so you can quickly and easily access what’s important to you. Have a look!

The latest #ISIN statistics, including the annual new ISIN issuance and total ASB ISIN count, are now available to view on the ANNA website:

Did you know? Enhancements to the ASB were rolled out in September 2021. Key changes include the migration of the platform to a cloud-based infrastructure allowing for reduced latency and additional security.
#financialdatastandards #financialstandards

Load More

Contact Us

If you would like to speak to ANNA, please get in touch via our contact page.

Back To Top