Banco Santander (Brasil) SA is part of Santander Group, a Spanish bank. It operates across two segments; the Commercial Banking segment, catering to both individual and corporate client and the Global Wholesale Banking segment, which encompasses Investment Banking and Markets operations, including the Treasury and Equity Business Departments. The bank generates majority of its revenue from the Commercial Banking segment and has operations in Brazil and internationally.
Market capitalization, or "market cap", is the aggregate market value of a company represented in a dollar amount. Since it represents the “market” value of a company, it is computed based on the current market price (CMP) of its shares and the total number of outstanding shares.
...and much more!