Siemens AG (SIE)



Wittelsbacherplatz 2
München 80333
Tel: (089) 636-00


Key facts:

  • Established: 1847
  • Company status: Public Company
  • Ticker symbol: SIE
  • ISIN: DE0007236101
  • Company registration no.: Munich HRB 6684
  • Employees: 370,000
  • Personnel
  • Financials

Location (postcode):


Automation and Drives (A&D) - A&D produces and installs manufacturing automation systems, drives systems, low-voltage controllers and distributors, and process automation products and instrument systems. Industrial Solutions and Services (I&S) - I&S provides a range of facilities systems and services, including general contracting, to raw materials processing companies and infrastructure customers. Siemens Dematic (SD) - SD is active in the fields of factory and logistics automation. The segment engineers and provides turnkey systems and related components and services for electronics assembly systems, logistics and factory automation systems, postal automation systems, crane and drive technology, as well as mobile crane systems. Siemens Building Technologies (SBT) - SBT supplies products, systems and services for safety and security engineering, fire protection, heating and ventilation, and air conditioning. SBT also provides full facility management services as well as the planning and engineering of large-scale infrastructure project. Power Generation (PG) - PG provides customers worldwide with a broad range of products and services necessary for the conversion of energy into electricity and heat. This includes the design and construction of power plants, turbines and generators, and the production and development of alternative energy power sources. Power Transmission and Distribution (PTD) - PTD ensures, as a product supplier, system integrator and service provider, reliable and efficient transmission of electrical energy from the generating plant to the consumer. PTD provides the liberalized energy markets not only with tailormade IT solutions, but also enables power suppliers to outsource the operation and servicing of their electricity supply networks under service contracts with PTD. Transportation Systems (TS) - TS provides products and services for the rail industry, including signalling and control systems, railway electrification systems, complete heavy rail systems including rapid transit systems and locomotives, light rail systems and other rail vehicles. Siemens VDO Automotive (SV) - SV provides information, cockpit and car communication systems, including instrumentation, audio, navigation, multimedia and telmatics applications as well as system solutions for drive train, motor control electronics and fuel injection technology, safety products such as airbag and ABS electronics, and chassis electronic products. Medical Solutions (MED) - Med offers diagnostic and therapy systems such as CAT scanners, hearing instruments, magnetic resonance imagers and ultrasound and radiology devices. Osram - Osram designs, manufactures and sells general lighting products, automotive lighting, photo/optical lighting, and opto semiconductors. Infineon Technologies (Infineon) - Infineon's products include discrete and integrated semiconductor circuits and systems for wireless communications, computer networks and for use in automotive and industrial applications. There are also two Financing and Real Estate Segments.

Mergers and acquisitions:

In 2007 Siemens acquired VA Technologie AG (VA Tech). November 2007 Siemens completed the acquisition of Dade Behring Holdings Inc, USA. At the beginning of November 2009, Siemens acquired a controlling interest of 100 percent in Solel Solar Systems Ltd., Beit Shemesh / Israel. April 2011 - Siemens increased its stake in Siemens Ltd, India from 55.3% to 75%. July 2011 Siemens acquired a controlling interest of 100% in Siteco Lighting GmbH. March 2012 - Siemens announced the completion of bid for RuggedCom Inc. At the beginning of May 2012, Siemens acquired all of the shares of five entities constituting the Connectors and Measurements division of Expro Holdings UK 3 Ltd. After the end of fiscal 2012, Siemens announced the acquisition of LMS International NV, of Belgium.

Principal banks:

Deutsche Bank AG

Trade names:


Joint ventures:

Principal joint ventures as of September 30, 2009 are NSN, BSH, KMW and EN


At the beginning of Dec 2007 Siemens sold its Siemens VDO Automotive (SV) activities to Continental AG. At the end of Sept 2008 Siemens sold a 51% stake in SEN to The Gores Group, US. Oct 2008 Siemens completed the transfer of an 80.2% stake in Siemens Home and Office Communication Devices GmbH & Co KG to ARQUES Industries AG. Nov 2008 Siemens sold its 50% stake of Fujitsu Siemens Computers to Fujitsu Ltd. Jan 2009 Siemens announced the termination of the joint venture Areva NP SAS and the sale of its 34% interest in Areva NP SAS to the majority shareholder Areva SA. At the end of Dec 2009 Siemens sold its 25 percent minority stake in Dräger Medical AG & co KGaA. Dec 2010: Siemens decides to sell its 49 percent stake in Krauss-Maffei Wegmann GmbH & Co. KG (KMW) to the Wegmann Group, which already holds a 51 percent stake in KMW. 14th Dec 2010 Siemens sells Siemens IT Solutions and Services to Atos Origin. In January 2011, the sale of the 49% interest in Krauss-Maffei Wegmann GmbH & Co. KG (KMW) to Wegmann Group was concluded.


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  • VA Tech Reyrolle Distribution Ltd
  • VAI – INGDESI Automation Ltda
  • VIB Verkehrsinformationsagentur Bayern GmbH
  • VMZ Berlin Betreibergesellschaft mbH
  • VR-LEASING IKANA GmbH & Co. Immobilien KG
  • VRcontext International S.A.
  • VTW Anlagen UK Ltd
  • VVK Versicherungs-Vermittlungs- and Verkehrs-Kontor GmbH
  • VVK Versicherungsvermittlungs- and Verkehrskontor GmbH
  • Venture Strategy Cayman Partners L.P.
  • Vermietungsgesellschaft Objekt 12 GmbH & Co. Objekt München KGi.L
  • Verwaltung Poolbeg Vermiet GmbH
  • Voith Siemens Hydro Power Generation Ltda.
  • Weiss Spindeltechnologie GmbH
  • Westinghouse Saudi Arabia Ltd.
  • Wheelabrator Air Pollution Control (Canada) Inc
  • Wheelabrator Air Pollution Control Inc
  • Winergy AG
  • Winergy Drive Systems (Tianjin) Co. Ltd
  • Winergy Drive Systems Corp
  • Winergy Drive Systems India Pvt Ltd
  • addIT Dienstleistungen GmbH & Co KG
  • applied international informatics GmbH
  • evosoft GmbH
  • iMetrex Technologies Limited
  • innotec do Brasil Ltda
  • messMa GmbH
  • sinius GmbH


Management Board
Peter Löscher (M)President and Chief Executive Officer
Prof Dr Hermann Requardt (M)Healthcare, Corporate Technology
Peter Y Solmssen (M)Corporate Legal and Compliance, Americas
Klaus Helmrich (M)CEO Technology
Michael Süss (M)CEO Energy Sector
Siegfried Russwurm (M)Industry, Corporate Information Technology, Africa, Middle East
Barbara Kux (F)Supply Chain Management, Corporate Sustainability, Global Shared Services
Joe Kaeser (M)Corporate Finance and Controlling, Financial Services
Brigitte Ederer (F)Corporate Human Resources
Roland Busch (M)CEO Infrastructure & Cities Sector
Senior Executives
Randy Zwirn (M)CEO Energy Service
Ralf Christian (M)CEO Power Distribution
Bernd Montag (M)CEO Imaging and Therapy Systems
Thomas Miller (M)CEO Customer Solutions
Michael Reitermann (M)CEO Diagnostics
Roland Chalons-Browne (M)Financial Services
Dr-Ing Johannes Milde (M)Bereichsvorstand Building Technologies
Anton Huber (M)CEO Industry Automation
Supervisory Board
Dr Gerhard Cromme (M)Chairman
Berthold Huber (M)First Deputy Chairman
Dr Josef Ackermann (M)Second Deputy Chairman
Håkan Samuelsson (M)Member
Lothar Adler (M)Member
Bettina Haller (F)Member
Jürgen Kerner (M)Member
Gerd von Brandenstein (M)Member
Dr iur Rainer Sieg (M)Member
Sir Iain Vallance (M)Member
Jean-Louis Beffa (M)Member
Michael Diekmann (M)Member
Dr iur Hans Michael Gaul (M)Member
Prof Dr rer nat Peter Gruss (M)Member
Harald Kern (M)Member
Dr phil Nicola Leibinger-Kammüller (F)Member
Werner Mönius (M)Member
Birgit Steinborn (F)Member
Hans-Jürgen Hartung (M)Member
Sibylle Wankel (F)Member


Sales turnover
YearEURmUS $m
General financials
YearProfit (loss) before tax
Profit (loss) after tax
Dividend per shareEarnings (loss) per shareShare capital
S/holders' equity (deficit)