Download the Concatenated Files
The Global Legal Entity Identifier Foundation (GLEIF) publishes three separate ‘Concatenated Files’ daily. The Concatenated Files include Legal Entity Identifiers (LEIs) and related LEI reference data published by the LEI issuing organizations. GLEIF does not modify any of the original source files.
The GLEIF Concatenated Files, which are available for download, include specific information on LEI records based on the relevant Common Data File (CDF) format.
- Level 1 LEI-CDF Concatenated File: Learn more
- It contains Level 1 data, i.e. LEI records and related reference data that provide information on who is who based on the LEI-CDF format.
- Level 2 Relationship Record (RR) CDF Concatenated File: Learn more
- The Level 2 RR-CDF Concatenated File contains the Level 2 data to answer the question of ‘who owns whom’ based on the RR-CDF format. It allows the identification of the direct and ultimate parents of a legal entity whose direct and ultimate parents have an LEI.
- Level 2 Reporting Exceptions Concatenated File: Learn more
- The LEI data pool includes Level 2 data to answer the question of ‘who owns whom’. Specifically, legal entities that have or acquire an LEI report their ‘direct accounting consolidating parent’ as well as their ‘ultimate accounting consolidating parent’. Exceptions are reported based on the Reporting Exceptions format. Exceptions include: The LEI registrant has no parent entity; the child legal entity opts out of reporting for exceptional reasons; the direct and ultimate parents of the LEI registrant do not have an LEI.
For more information, refer to 'About the Concatenated Files' and please take note of the 'LEI Data Terms of Use'.
If you find something you wish to question, you may submit a challenge to any LEI data record through GLEIF’s central challenge facility.
Please address questions on the Concatenated Files to info@gleif.org.
Latest Files
Level 1 Data
( Who is Who )
Concatenated File (2025-03-30)
LEI records
2,901,684 Records | 419.13 MB
Level 2 Data
( Who Owns Whom )
Concatenated File (2025-03-30)
Relationship records
577,383 Records | 30.69 MB
Concatenated File (2025-03-30)
Reporting exceptions
5,123,625 Records | 39.44 MB
File History
Date | LEI-CDF v3.1 | RR-CDF v2.1 | Reporting Exceptions v2.1 | Details |
---|---|---|---|---|
2025-03-30 | 2,901,684 Records | 577,383 Records | 5,123,625 Records | Show Details |
2025-03-29 | 2,901,275 Records | 577,361 Records | 5,122,813 Records | Show Details |
2025-03-28 | 2,899,769 Records | 577,133 Records | 5,119,715 Records | Show Details |
2025-03-27 | 2,897,991 Records | 577,096 Records | 5,116,422 Records | Show Details |
2025-03-26 | 2,896,159 Records | 576,768 Records | 5,113,051 Records | Show Details |
2025-03-25 | 2,894,518 Records | 576,591 Records | 5,109,986 Records | Show Details |
2025-03-24 | 2,892,982 Records | 576,446 Records | 5,107,094 Records | Show Details |