Siemens AG (German pronunciation: [ˈziːməns]) is a German multinational conglomerate company headquartered in Munich, Germany. It is the largest Europe-based electronics and electrical engineering company.
Siemens is an integrated technology company with activities in the fields of industry, energy and healthcare. It is organised into six main divisions: Industry, Energy, Healthcare, Equity Investments, Siemens IT Solutions, and Services and Siemens Financial Services (SFS).
Siemens and its subsidiaries employ approximately 360,000 people across nearly 190 countries and reported global revenue of approx 71 billion euros for the year of 2011. Siemens AG is listed on the Frankfurt Stock Exchange, and has been listed on the New York Stock Exchange since March 12, 2001.