Tata Consultancy Services Limited (TCS) is an Indian software services and consulting company. It is one of the world's largest providers of information technology and business process outsourcing services. As of 2007, it is Asia's largest information technology firm and has the largest number of employees among Indian IT companies with strength of over 111,000 employees in 47 countries. The company generated consolidated revenues of US $5.7 billion for fiscal year ended 31 March 2008 and is listed on the National Stock Exchange and Bombay Stock Exchange in India. TCS is part of one of Asia's largest conglomerates, the Tata Group, which has interests in areas such as energy, telecommunications, financial services, manufacturing, chemicals, engineering and materials.