Robert Puskaric

Radiomovil Dipsa SA de CV (Telcel) provides wireless communications services. It offers voice, data, Internet, push-to-talk, and roaming services. Its Oficina Móvil service allows customers to access e-mail and personal information management tools through their handsets. The company markets services and products through a network of 1,171 distributors, who sell through 48,320 points of sale. Radiomovil Dipsa was founded in 1984 and is headquartered in Mexico City, Mexico.

ST-Ericsson designs, develops and creates mobile platforms and wireless semiconductors. The firm supplies products and technologies to handset manufacturers. The company was founded on February 2, 2009 and is headquartered in Plan-les-Ouates, Switzerland.

Telia Danmark, Filial af Telia Nattjanster Norden AB, Sverige provides mobile telephony, mobile broadband, and fixed telephony. The firm also offers internet protocol services via asymmetric digital subscriber line broadband internet, telephony, and television. In addition, it delivers data networks, as well as mobile and fixed network-based telecommunications solutions for businesses. The company was founded in 1995 and is headquartered in Copenhagen, Denmark.

Ericsson Danmark A/S provides information and communication technology solutions. It specializes in industrial automation, 4G networks, cellular internet of thing, routers, optical transport networks, and network intelligence and automation. The firm serves information, communications, and technology sectors. The company was founded on January 9, 1929 and is headquartered in Copenhagen, Denmark.