B3. - Brasil Bolsa Balcao 

B3 S.A. - Brasil, Bolsa, Balcão functions as a crucial financial market infrastructure provider, delivering comprehensive trading solutions across both exchange-traded and over-the-counter (OTC) environments. Its operations are structured into distinct segments: Listed Products, OTC Products, Infrastructure for Financing, and Technology, Data, and Services. The company's diverse array of offerings for listed markets includes equities and various commodity-linked securities, such as those for anhydrous and hydrous fuel ethanol, different grades of Arabica coffee, corn, crystal sugar, gold, live cattle, and soybeans. Additionally, it facilitates trading in Exchange Traded Funds (ETFs), sovereign debt instruments, and financial derivatives linked to exchange rates and interest rates. B3 also provides specialized collateral management products. In the OTC realm, B3 handles derivatives, decarbonization credits, and foreign-contracted derivatives, alongside operating its B3 electricity platform. Its extensive OTC market portfolio encompasses agribusiness, banking funding, bonds, mortgages, securities registration, treasury bonds, and a multitude of other financial instruments. The company further offers registration services for structured transaction certificates, manages netting agreements, and supports ESG-related initiatives, complemented by essential clearing and settlement services. Beyond direct trading, B3 supports market participants through services for trading members and operates as a central depository. It curates a broad spectrum of indices, including those focused on corporate governance, specific market segments, sustainability, and broader market performance, some developed in partnership with S&P Dow Jones. Furthermore, B3 provides access to alternative investment products like Tesouro Direto. A significant part of B3's service portfolio is dedicated to market data, encompassing quotes, distributor services, historical data, and various analytical reports. It offers specialized data services under the UP2DATA, DATAWISE, and UP2DATA ON DEMAND brands, as well as critical financing market information. To empower its clients, B3 maintains a suite of advanced platforms, including the PUMA trading system, a user-friendly trading interface, InsurConnect, Middle and Backoffice solutions, Risk Management LINE, Real Estate Market Collateral, and Risk Management Financing. These are augmented by robust connectivity options and essential hosting and colocation services. Originally established in 2007 as BM&FBOVESPA S.A. - Bolsa de Valores, Mercadorias e Futuros, the company rebranded to B3 S.A. - Brasil, Bolsa, Balcão in June 2017. Its corporate headquarters are located in São Paulo, Brazil.