Poseidon Electronics, founded in 1985, in Chania of Crete Initially the activities of Poseidon Electronics were centered on the selling, manufacture, repair and installation of electronic systems on ships. Within a short period of time the company established itself in the field and developed at the same time commercial interests in other fields such as radio land communication, switchboards, satellite communications, automatic control systems and mobile phones. Moreover, Poseidon Electronics has gained the quality assurance of ISO 9001 : 2000 status, number : 0101093 and a certificate of NATO Manufacturer with CODE : G-0453 . The activities of our company which expand throughout Greece made urgent the creation of a branch office in Piraeus;the aim of which is the improvement of the commercial and technical assistance to customers. Poseidon Electronics S.A. is situated in Chania and has one branche in Piraeus.