PSI Polska (www.psi.pl) belongs to PSI AG (www.psi.de), which employs over 1.800 people worldwide and is listed on the Frankfurt Stock Exchange. PSI is a leading provider of computer systems for production companies and pipes&wires sector. PSI Polska offers products of the group to the Polish market. Poland has additionally assumed some of the tasks involved in developing PSI’s products. The Polish branch currently employs nearly 200 top-notch specialists.