Christian Arbulu Caballero

Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania.

Hispasat SA engages in the provision of satellite communications services. Its service portfolio includes Spanish and Portuguese content through television, and radio channels through its satellite fleet. The company was founded on June 30, 1989 and is headquartered in Madrid, Spain.

Sociedad Austral de Electricidad SA engages in the generatation and transmission of electricity. It also offers infrastructure relating to the generation of electricity. The firm distributes electricity to the southern region of Chile. The company was founded in 1926 and is headquartered in Osorno, Chile.

Sociedad Concesionaria Melipilla SA constructs bridges and highways by contract. The company is headquartered in Santiago, Chile.

Inversora de Infraestructuras SL provides road construction and management services. Its interests focus on the transport infrastructure industry, particularly motorway engineering, construction and concessions. The company was founded on June 13, 1981 and is headquartered in Barcelona, Spain.

Sociedad Concesionaria del Elqui S.A. is a construction company. It engages in the construction and operation, and provision of ancillary services. The company was founded on 2 June, 1997 and is headquartered in Santiago, Chile.

Sistema De Transmision Del Sur SA engages in electric power transmission and distribution. The private company is based in Osorno, Chile. The Chilean company was founded in 2001. The CEO is Francisco Alliende Arriagada.

Sociedad Generadora Austral provides electric services. The CEO of the Chilean company is Francisco Alliende Arriagada.

Part of Public Service Enterprise Group, Inc., Compañía Eléctrica Osorno SA is a company based in Santiago, Chile. The Chilean company distributes and sells electric energy. The CEO of the company is Francisco Alliende Arriagada.

Part of Aleatica SA, OHL Concesiones Chile SA manages transportation infrastructure. The company is based in Santiago, Chile. The CEO of the Chilean company is Juan Luis Osuna Gómez.

Jadcherla Expressways Pvt Ltd. engages in the provision of highway construction services. The company was founded in 2005 and is headquartered in Hyderabad, India.

Abertis Autopistas España SA is a company based in Madrid, Spain and is part of Mundys SpA. The Spanish company focuses on providing services to its clients and is committed to the principles of responsibility, teamwork, proximity, and efficiency. The company's CESVI initiative aims to share its experience, information, and knowledge to prevent accidents. Daniel Vilanova Abad has been the CEO of the company since 2020.

Sociedad Concesionaria Ruta del Canal SA provides roads and highway construction, operation, repair, and maintenance services. Its project portfolio includes road route between Puerto Montt and Paragua. The company was founded on May 18, 2010 and is headquartered in Puerto Montt, Chile.

Trichy Tollway Pvt. Ltd. engages in highway construction and operation services. The firm focuses to implement four laning of the two-lane and maintain it on a build-operate-transfer basis under a concession with national highways authority of India. The company is headquartered in Hyderabad, India.

Part of Sociedad Austral de Electricidad SA, Inversiones Eléctricas del Sur SA is a company based in Santiago, CL. The company operates in Santiago and Antofagasta and offer representation and marketing of tools and equipment for mining and industry. The Chilean company specializes in the commercialization of torque, hydraulic, pneumatic, electric and equipment equipment and tools. In addition, they provide maintenance and repair, rent, and training services. The company's torque services are focused on large industries such as mining, cellulose, hydroelectric, and thermoelectric.

Sociedad de Transmisión Austral SA is a private company based in Las Condes, Chile. The Chilean company provides electricity transmission and distribution services.

Abertis Autopistas Chile Ltda is an engineering company. It is engaged in the management of mobility and telecommunications infrastructures. The company is headquartered in Santiago, Chile.