Company Overview Siemens AG is a global powerhouse and our business activities in the fields of electrification, automation and digitalization have made us a global market and technology leader. Technological excellence, innovation, quality, reliability and international focus have been our hallmarks for over 165 years. Siemens is one of the world’s largest providers of green technologies. Products and solutions from our Environmental Portfolio already account for considerably more than one-third of our total revenue. As of September 30, 2015, we had around 348,000 employees worldwide. Orders totaled €82.3 billion and revenue was €75.6 billion in fiscal 2015.