The Soundness Brokerage Rates Securities Ltd. was founded in 1992 as a member of the Brokerage Stock Exchange of San Paulo. Since then, the solidity built a successful career in the financial markets specializing in trading on the Stock Exchange and Securities Public and Private. Soundness Brokerage Securities LTD. All transactions are executed through homebroker by Solidity CCTVM LTDA., Financial institution authorized to operate by the Central Bank of Brazil.