What is the format of an LEI code?
get-lei.com Team
Created: Apr 14, 2026Updated: Apr 14, 2026Est. reading time: 2 min
An LEI is a 20-character alphanumeric code defined by ISO 17442. The first four characters identify the issuing organization, characters 5 through 18 identify the entity, and the last two are check digits used for validation.