Miguel Ángel Gutiérrez Méndez

Telefónica de Argentina SA is a telecommunications. It is engaged in offering telephone-related services such as PCS, basic telephone service, local telephony, domestic long-distance, domestic long-distance, international long-distance, public telephone, internet access, data transmission service, value-added service and cellular services. The company was founded on April 23, 1990 and is headquartered in Buenos Aires, Argentina.

Abertis Infraestructuras SA engages in the management of mobility infrastructures. The firm deals with the management and operation of toll roads in different countries. It operates through the following geographical segments: Spain, France, Italy, Brazil, Chile, Mexico, United States, Puerto Rico, Argentina, Rest of the World, and Other. The Other segment provides services and financing to group companies. The company was founded on February 24, 1967 and is headquartered in Barcelona, Spain.

Telefónica Internacional operates as a holding company with interests in the telecommunications industry. The firm is based in Madrid.

Telespazio Brasil SA provides and develops satellite and space operation management systems. It engages in the development and integration of the ground segment with control stations and centers and provides launch assistance and satellite orbit positioning services. The company also offers telemetry services such as tracking, telemetry and command services. Telespazio Brasil was founded in 1997 and is headquartered in Rio de Janeiro, Brazil.