Luca Maestri

Nokia Siemens Networks Oy engages in the provision of telecommunication services. It operates through the Mobile Broadband and Global Services business units. The Mobile Broadband business unit provides mobile operators with radio and core network software together with the hardware needed to deliver mobile voice and data services. The Global Services business unit comprises customer care, network implementation and professional services. The company was founded in 2007 and is located in Espoo, Finland.

Founded in 1982, General Motors Ltd. functions as an investment holding British company. Part of General Motors Co., the company is based in London, UK.

Xerox Corp. engages in the integration of paper and digital products. The firm offers home, office, office laser, multifunction and all in one printer, digital sheet-fed printing presses and scanner. The company was founded in 1906 and is headquartered in Norwalk, CT.

Part of General Motors Co., General Motors do Brasil Ltda. The company is based in São Paulo, Brazil. is a Brazilian company that assembles GM motor vehicles.

General Motors (Thailand) Ltd. manufactures motor vehicles. It assembles commercial and passenger vehicles. The firms brands include Buick, Cadillac, Chevrolet, GMC, Hummer, Holden, Oldsmobile, Opel, Pontiac, Saturn, Saab and Vauxhall. The firm was founded in 1997 and is headquartered in Bangkok, Thailand.