Mario di Mauro

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.

Olivetti SpA engages in the provision of information technology solutions. It offers Internet of Things (IoT) connectivity, big data analytics, digital publishing, and interactive whiteboard. Its products include M2M SIMs, Smart Factory 4.0, and WeXplore Things. The company was founded by Camillo Olivetti in 1908 and is headquartered in Ivrea, Italy.

Telecom Italia Sparkle SpA provides telecommunications services. The firm's solution areas include internet protocol and data center management, colocation, mobile messaging, connectivity and roaming, voice outsourcing, cloud solutions, and technology training programs. The company was founded on January 1, 2013 and is headquartered in Rome, Italy.