Siemens Ltd. engages in the provision of technology enabled solutions operating in the energy, healthcare, and industry sectors. It operates through the following segments: Energy, Smart Infrastructure, Mobility, Digital Industries, Portfolio Companies, and Others. The Energy segment provides integrated products, solutions, and services across energy value chain of oil and gas production, power generation, and transmission. The Smart Infrastructure segment supplies products, systems, solutions and services for transmission and distribution of electrical energy for power utilities, industrial companies and infrastructure segments. The Mobility segment gives solutions for passenger and freight transportation- including rail vehicles, rail automation systems, rail electrification systems, road traffic technology and IT solutions. The Digital Industries segment includes technologies for the automation and digitalization of the discrete and process industries. The Portfolio Companies segment offers products, services and mining and minerals solutions to industry sector. The Others segment refers to other group companies and lease rentals. The company was founded on March 2, 1957 and is headquartered in Mumbai, India.