B3 SA-Brasil, Bolsa, Balcão engages in the provision of trading services in an exchange and over the counter (OTC) environment. It operates through the following segments: Markets, Data Analytics Solutions (Trillia), Capital Market Solutions, and Technology & Platforms. The Markets segment engages in operating exchange and trading platforms for equities, derivatives, fixed income securities, and other financial products. The Data Analytics Solutions (Trillia) segment engages in providing market data, indices, analytics, and information solutions to support investment and business decisions. The Capital Market Solutions segment engages in offering services for issuers, investors, and financial institutions, including listing, registration, and post-trade solutions. The Technology & Platforms segment engages in providing technology infrastructure, software platforms, and digital solutions that support financial market operations and connectivity. The company was founded on August 23, 1890 and is headquartered in São Paulo, Brazil.