Port of Piraeus permanent navy base for the mighty Athenian fleet. However, in the late 4th century BC began a long period of decline for Piraeus; the harbours were only occasionally used for the Byzantine fleet and the city was mostly deserted throughout the Ottoman occupation of Greece. In 2002 PPA and the Greek government signed a concession agreement. The Greek government leased the port zone lands, buildings and facilities of Piraeus Port to PPA for 40 years. In 2008 the duration of the concession agreement was modified from 40 to 50 years. With this modification the lease is ending in 2052. Since
University of Piraeus University of Piraeus The University of Piraeus (UniPi; , ΠαΠει) is a Greek public university located in Piraeus, Greece with a total of nine academic departments focused mainly on Statistics, Economics, Finance, Business Management and Information Technology. University of Piraeus is the second business school established in Greece, while the department of Banking and Financial management is the oldest academic department in the area of finance in the country. The university was founded in 1938 by the Industrialists and Tradesmen Association under the name "School for Industrial Studies" and its original aim was the advanced training of managerial executives. In