[B]³ BRAZILIAN EXCHANGE AND OTC

Compilation of financial and stock exchange information into computer databases; systematization of financial and stock exchange information into computer databases; business management, business support being business consulting, and business management and administration assistance services relating to the commercialization of commodities, securities and contracts operated by the stock exchange; organization of trade fairs for commercial or advertising purposes relating to financial services, over-the-counter market services and stock exchange services; organizing exhibitions and events for commercial and advertising purposes related to financial services, over-the-counter market services and stock exchange services; data processing services

Computer system analysis and analysis of technical data for computer system analysis; computer software program maintenance; development of data processing software systems; computer software program update being updating of computer software; development of computer software programs; engineering services, namely, technical project planning of lines for the processing of web products; research and development of computer software and hardware, namely, conducting technical project feasibility studies in the field of computer software and hardware; database recovery being reconstitution of databases; all the foregoing relating to financial and stock exchange operations