Selex ES was an international electronics and information technology
business, based in Italy and the UK. The company was a subsidary of
Finmeccanica (now: Leonardo) in Italy
and was formed in January 2013 following
a merger of Selex Galileo, Selex Elsag and Selex Sistemi Integrati,
some of which had previously been merged with other companies such
as Marconi (UK)
and part of British Aerospace (BAE).
Selex ES has approx. 16,500 employees and revenues of €3.5 billion (2015).
In 2016, following a global restructuring at parent company
the latter was renamed Leonardo
and Selex ES was fully integrated into Leonardo's
Electronics, Defence and Security Sector, after which it would be
acting under the new generic name Leonardo.