Cusip Adds LEI Data to Relieve Mapping Burden


Cusip Global Services (CGS) has added legal entity identifier (LEI) data to its Cusip database files and the Cusip web portal, in a move it says will relieve market participants of the "heavy lifting" involved in mapping to the LEI.

Joel Nadelman, CGS's New York-based product director, says adding LEI data to the Cusip master and delta database files and the Cusip Access web portal will help firms link to the LEI because many of their internal identifiers are mapped to Cusip numbers and

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