Integration of the ANNA file (ISINs)

The Global Companies Database sources ISINs from an ISIN-LEI mapping file from ANNA (Association of National Numbering Agencies).

The file is sourced daily and contains an ISIN to LEI relationship for NNAs (National Numbering Agencies) that have opted into the project. The current coverage is over 4.5 million ISINs. You can read more about the project here.

As more NNAs opt in, the ISIN coverage in GCD will increase and these will be automatically added into the dataset.


The current NNAs that have opted in are: 

Austria                 Oesterreichische Kontrollbank Aktiengesellschaft (OeKB)

Belgium               SIX Financial Information Belgium S.A./N.V.

Czech Republic  Centrální depozitář cenných papírů, a.s. – Central Securities Depository

Germany             WM Datenservice

Iceland                Nasdaq CSD Iceland hf

Italy                     Banca d´Italia

Japan                   Tokyo Stock Exchange

Malta                   Malta Stock Exchange PLC

Nigeria                Central Securities Clearing System Plc.

Poland                 Central Securities Depository of Poland (KDPW SA)

Romania             Depozitarul Central S.A. (Romanian Central Depository)

Slovenia              KDD Central Securities Clearing Corporation

South Africa      JSE Ltd – NEW as of April 16, 2020

Spain                   Comisión Nacional del Mercado de Valores (CNMV)

Sweden                Euroclear Sweden AB

Switzerland         SIX Financial Information Ltd

Turkey                 Istanbul Takas ve Saklama Bankası A.S.- Takasbank

United Kingdom  London Stock Exchange

USA                      CUSIP Global Services

In addition to the jurisdictions outlined above also ISIN-LEI-Links are provided for Jersey, Guernsey, Isle of Man and Liechtenstein.

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