Transmissora Aliança de Energia Elétrica S.A. – TAESA – is one of the largest private electric energy transmission groups in Brazil in terms of Annual Permitted Revenues (also known as RAP). The company is exclusively dedicated to the construction, operation and maintenance of transmission assets, with 13,211 km of lines in operation and 1,918 km of lines under construction, totaling 15,129 km of extension and 103 substations. In addition, it has assets in operation with voltages between 230 and 525kV, and is present in all 5 Regions of the country (18 States and the Federal District), as well as an Operation and Control Center in Brasília. Currently, TAESA holds 43 transmission concessions: (i) 11 concessions that comprise the holding company (TSN, Novatrans, ETEO, GTESA, PATESA, Munirah, NTE, STE, ATE, and ATE II); (ii) 12 full investees (Brasnorte, ATE III, São Gotardo, Mariana, Miracema, Janaúba, Sant’Ana, São João, São Pedro, Lagoa Nova, Ananaí, Pitiguari, Saíra and Tangará ); and (iii) shareholding interest in 19 companies (ETAU, Transmineiras, AIE Group, and TBE Group).