Mitsubishi Electric Corporation is engaged in developing, manufacturing, selling and distribution of a range of electrical and electronic equipment in fields. The Company and its subsidiaries are organized in six segments: Energy and Electric Systems, Industrial Automation Systems, Information and Communication System, Electronic Devices, Home Appliances and Others. Manufacturing operations are conducted principally at 23 sites located in Japan and at overseas sites located in the United States, United Kingdom, Thailand, Malaysia, China and other countries. During the fiscal year ended March 31, 2009, the Energy and Electric Systems segment accounted for 25% of total sales, Industrial Automation Systems segment accounted for 21% of total sales, Information and Communication Systems accounted for 14% of total sales, Electronic Devices segment accounted for 4% of total sales, Home Appliances segment accounted for 22% of total sales and Other segment accounted for 14% of total sales.