Chronologische Übersicht
2024 Merger of the German subsidiaries into PSI Software SE
2023 Effective November, 1, Robert Klaffus has been appointed to the Management Board of PSI Software SE as CEO.
2023 Company name change of the former PSI Software AG to PSI Software SE.
2021 Effective 1 July 2021, Gunnar Glöckner has been appointed to the Management Board of PSI Software SE as Chief Financial Officer.
2020 PSI acquires prognosis software provider Prognos Energy GmbH and the Swiss network planning software specialist NEPLAN AG.
2019 Takeover of the Network Control Software Segment PRINS of BTC Business Technology Consulting AG. In May, PSI celebrates its 50th anniversary - a half a century of process know-how.
2018 AI-based PSI software solutions for vehicle production and charging management support the accelerated growth of electromobility.
2017 Company name of PSI Aktiengesellschaft für Produkte und Systeme der Informationstechnologie changes to PSI Software AG.
2016 Company name of PSIPENTA changes to PSI Automotive & Industry GmbH.
2015 PSI makes further progress on the future topic of the Industrial Internet in the context of several research projects.
2014 Takeover of the strongest competitor in the metals industry, Broner Metals.
2013 PSI subsidiary founded in Brazil.
2012 Strengthening of the energy business with the acquisition of the Time-steps AG.
2011 PSI subsidiary founded in North America.
2010 PSI develops first integrated mining control system.
2009 PSI celebrates its 40th anniversary. Since 1969, PSI develops and integrates software solutions and complete systems for utilities, manufacturers, logistics and infrastructure providers.
2008 Formation of a subsidiary and a joint venture in Russia. International expansion in the metals, production and energy industry.
2007 Process control system for efficient raw materials production; market entry into the Russian steel and electricity industry.
2006 Opening of representative office in Russia; new sales partnerships in Eastern Europe and Asia.
2005 First major orders from Chinese steel industry and expansion of the logistics division to Russia.
2004 PSI subsidiaries founded in Poland and China.
2003 PSI develops the first integrated control system for controlling complex manufacturing processes.
2002 Generation shift in top management; Restructure of PSI into an integrated control system enterprise.
2000 PSI acquires the gas management system division from debis Systems and starts internationalization of its energy business.
1998 Initial public offering (IPO) on August 31.
1996 Development of the first object-oriented ERP system PSIpenta.
1994 The company is converted into a joint-stock corporation.
1986 Market launch of PIUSS-O, the company’s first standard software product for production planning (PPS).
1976 The company wins its first large order from the energy supply sector.
1974 PSI is the first German company to introduce an employee stock option plan.
1969 PSI Gesellschaft für Prozesssteuerungs- und Informationssysteme GmbH is founded in Berlin. First order from the steel industry.