ISA ENERGIA BRASIL S.A. is an electric power company that operates exclusively in the transmission segment in Brazil. The company operates under the concession regime and is responsible for the implementation, operation and maintenance of transmission lines and substations that make up the National Connected System (SIN). Its compensation is regulated and based on the availability of its assets, through the Annual Allowed Revenue (RAP), established by ANEEL. The company expands its operations by investing in reinforcements and improvements to its existing network and building new greenfield projects won at transmission auctions. The company's asset portfolio consists of its own concessions and stakes in other jointly controlled transmission companies.

Historical stock price chart and annual return over the past years

44%

5 years

% Total

ISAE3

8%

5 years

Annual Return

ISAE3