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LEONI is a global supplier of wires, optical fiber, cabling systems and related development services for application in the automotive industry and other industries.

It is present in 31 countries worldwide and employs 63,500 employees.

Its turnover in 2011 was approximately of 3,700 million €.

Since 1977, the LEONI Group established in Tunisia. With its three production sites located in Messaadine (Sousse), Mateur (Bizerte) and Ezzahra (Ben Arous), it employs over 14,000 managers and workers.

LEONI Tunisia is specialized in the manufacture of electronic and electrical cables for the automotive industry and especially for the Mercedes brand.