Investor 
       Relations

​Regulation

ISA and its companies provide useful sites to consult and obtain information about current regulatory issues governing the Energy Transmission Business in every country where the Company does business. It also provides information on the Road Concessions Business and its concessionaires.

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Energy Transmission Business

• Colombia: Energy and Gas Regulatory Comission

• Brasil: National Electricity Agency

• Perú: Energy and Mining Investment Regulator

• Bolivia: Bolivian Energy Oversight Agency

• Chile: Ministry of Public Works

• Maipo

• Tachi

• Bosque

• Araucanía

• Ríos

• Colombia: Communications Regulatory Commission

• Ecuador: The National Ministry of Telecommunications

• Perú: Supervisory Authority for Private Investment in Telecommunications

• Chile: Telecommunications Regulating Agency

• Venezuela: The National Telecommunications Commission

• Argentina: The National Telecommunications Comission

• Brazil: Agência Nacional de Telecomunicações