Francesca Petralia

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.

Sofora Telecomunicaciones SA operates as a holding company with interest in the telecommunications sector. It provides fixed-line public telecommunication services and basic telephone services through Telecom Argentina SA. The company is headquartered in Buenos Aires, Argentina.

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.

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

Persidera SpA provides technological solutions for broadcasting networks. The firm also offers digital terrestrial television services, playouts, connectivity, and multimedia services for national and foreign television publishers operating in the Italian market. The company was founded on June 30, 2014 and is headquartered in Rome, Italy.