ELF enables subscribers to verify the accuracy of their Security Master File for North American Equities. Subscribers have the ability to compare their Security Master File, or any portion of their file, to FII’s Financial Stock Service history files (data back to 1968) as well as FII’s Financial Actions Services. ELF is now packaged with the Security Reference Service (SRS) and subscribers have 24/7 access to FII’s reference and historical databases.
