Siemens Ltd. engages in the provision of technology enabled solutions operating in the energy, healthcare, and industry sectors. It operates through the following segments: Power and Gas; Energy Management; Building Technologies; Mobility; Digital Factory; Process Industries and Drivers; and Others. The Power and Gas segment comprises products and solutions for generation of electricity from fossil and renewable fuels for utilities; independent power producers and engineering; procurement and construction companies; and reliable transport of oil and natural gas. The Energy Management segment supplies products, systems, solutions, and services for transmission and distribution of electrical energy power utilities and industrial companies. The Building Technologies segment focuses in safe, secure, energy-efficient, and eco-friendly buildings and infrastructures. The Mobility segment offers solutions for passenger and freight transportation, including rail vehicles, rail automation systems, rail electrification systems, road traffic technology, and information technology solutions. The Digital Factory segment contains portfolio of software solutions and automation technologies covering from product design and production execution to services for manufacturing companies. The Process Industries and Drives segment consists products, systems, solutions, and services across the entire life cycles for all industry sectors. The Other segments involves services to other group companies and lease rentals. The company was founded on March 2, 1957 and is headquartered in Mumbai, India.