Franco Bertone

TIM Participações SA is a holding company, which engages in the provision of wireless cellular telecommunication services. The company provides private and public telephone services at both the local and regional levels. It offers wireless and fixed line telephone services, pre-paid mobile, post-paid mobile, GSM mobile services, and Internet access services. The company was founded on May 22, 1998 and is headquartered in Rio de Janeiro, Brazil.

TIM Brasil Serviços e Participações SA provides telecommunication services. The company is headquartered in Sao Cristovao, Brazil.

Telecom Italia International NV engages in the provision fixed-line and mobile telephony services. It also offers account management, global provisioning, customer care, and billing for both domestic and international services. The company is headquartered in Amsterdam, the Netherlands.

Part of Cygnus Ltd., Genesa Ltd. is a company based in Tonbridge, UK.

Telecom Personal SA provides wireless telecommunication services. It offers mobile telecommunication services, including voice mail and international roaming. The company was founded in 1996 and is headquartered in Buenos Aires, Argentina.