Controlled by ISA, a multi-latin linear infrastructure systems company, ISA CTEEP has among its investors Eletrobras, the largest Brazilian electric energy group.

Shareholders TRPL3 % TRPL4 % Total %
ISA Capital do Brasil 230,856,832 89.50% 5,144,528 1.28% 236,001,360 35.82%
Management 0 0.00% 4,000 0.00% 4,000 0.00%
Free Float 27,080,900 10.50% 395,797,044 98.72% 422,877,944 64.18%
Eletrobras 25,158,644 9.75% 208,023,032 51.88% 233,181,676 35.39%
Others 1,922,256 0.75% 187,774,012 46.83% 189,696,268 28.79%
Total 257,937,732 100.00% 400,945,572 100.00% 658,883,304 100.00%

Distribution of Total Capital on 09/30/2019

Of the Company’s shares, 47% are in the power of national investors and 53% belong to foreign investors.

* Considers the stake of Isa Capital do Brasil, an investment vehicle of ISA Colombia for the acquisition of ISA CTEEP.


With 33 affiliates and subsidiaries, ISA manages large scale infrastructure projects and contributes to the development of the countries in which it is present in, like Colombia, Brazil, Peru, Chile, Bolivia, Ecuador, Argentina, Panama, among others. Its activities are concentrated in the sectors of transmission of electric energy, telecom, highway concessions and real time systems.

In around 50 years of performance, the company has acquired as one of its main characteristics, its efficiency and reliability in the provision of services, with an emphasis regarding human rights and the environment. Its team exceeds 3.8 thousand high quality and committed employees.

ISA is positioned as one of the largest international electric energy transmission companies in Latin America with high voltage transmission systems, with 44.2 thousand km of transmission lines, 87.1 thousand MVA in transformation capacity and 907 km of highways.

To learn more about ISA, click here.

Updated on November 19, 2019.