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Choose one of the items below:

• I am an individual investor

  • CEI - Investor’s Electronic Channel
  • Tesouro Direto
  • Further Queries

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• I work at a financial institution

  Here you will find all B3 service channels about Pos-trade, trading, Risk, Central Depository, OTC and Tesouro Direto, SINACOR, Issuers, Registration, Services Contracting and Other Topics.

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• I don’t know what to choose

  • Public customer service - SAP

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• Financing Infrastructure Unit. Service Portal (UIF)

  Talk to us via chat, open and track requests, consult our product manuals and check out our operating procedures and related communications on B3 Service Portal aimed at UIF - Financing Infrastructure Unit.

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