Canon Inc. is a Japanese multinational corporation that specialises in the manufacture of imaging and optical products, including cameras, camcorders, photocopiers, steppers and computer printers. Its headquarters are located in Ōta, Tokyo, Japan.
Xerox Corporation is a Fortune 500 global document management company (founded in 1906) that manufactures and sells a range of color and black-and-white printers, multifunction systems, photo copiers, digital production printing presses, and related consulting services and supplies. Xerox is headquartered in Norwalk, Connecticut
Bank of America Corporation is an American global financial services company, the largest bank holding company in the United States, by assets, and the second largest bank by market capitalization