Circular letters and external communications

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12/4/20
054-2020-VPC-External Communication
Start of Trading in BDRs Representing Shares in ETFs on B3
On December 07, 2020, 2 BDRs issued by Banco B3 S.A. and representing shares in foreign ETFs will be admitted to trading on the BM&FBOVESPA Segment, as detailed in the Annex to this External Communication.
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12/3/20
169-2020-PRE-Circular Letter
Change to the Times for Market Maker Activity in the DI x IPCA Spread Futures Contract
We inform you that there has been an update to the times for Market Maker Activity in the DI x IPCA Spread Futures Contract (DAP) announced in Circular Letter 047/2020-PRE, dated April 14, 2020. As of December 14, 2020, market maker activity shall be in accordance with the times set out in this Circular Letter.
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12/3/20
159-2020-VOP-External Communication
Inclusion of Customer Names on the List of Defaulters
Paulo Rogerio dos Santos da Silva (Individual Taxpayer No. CPF/MF 427.496.380-20) and Renato Correa Bento (Individual Taxpayer No. CPF/MF 284.305.888-09) have failed to settle transactions carried out at B3.
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12/3/20
158-2020-VOP-External Communication
Mock Trading Session –PUMA Trading System
We hereby inform you that in accordance with External Communication 069/2020-VOP, dated October 15, 2020, a mock trading session will be held on December 12, 2020 (Saturday) to validate the changes to be implemented: update of components for PUMA Trading System; and update of components for infrastructure.
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12/1/20
165-2020-PRE-Circular Letter
DI x IPCA Spread Futures (DAP) – Changes to Electronic Call Parameters and Round Lot
On December 12, 2020, B3 will change the closing call block formation time limits and rules, as well as the round lot, for DI x IPCA Spread Futures (DAP), as detailed in this Circular Letter.
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12/1/20
157-2020-VOP-External Communication
193th Special Auction of the Amazon Investment Fund (FINAM)
In accordance with CMN Resolution 1660, dated October 26, 1989, B3 hereby informs you that it will operate the auction of equities in the portfolio of the Amazon Investment Fund (FINAM), scheduled to take place between 10:00 a.m. and 3:00 p.m. on December 17, 2020, via its electronic trading system.
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12/1/20
156-2020-VOP-External Communication
Exclusion of Customer Names from the List of Defaulters
Gustavo Aboim de Macedo (Individual Taxpayer No. CPF/MF 782.372.385-91), Marcos Cerino Barbosa (Individual Taxpayer No. CPF/MF 947.737.261-72) and Natalia Teixeira Franco (Individual Taxpayer No. CPF/MF 332.668.138-04) are no longer on the list of defaulters.
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12/1/20
155-2020-VOP-External Communication
Update to Technical Specifications for Self-Trade Prevention Functionality and Guidance on Use of Heartbeat Message
The technical specifications of the EntryPoint interface have been updated to include changes to the self-trade prevention functionality and guidance on using the heartbeat message, as detailed in this External Communication.
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11/30/20
162-2020-PRE-Circular Letter
Trend ETF IFIX Fundo de Índice - Start of Trading on B3
We inform you that as of November 30, 2020, shares in the exchange-traded fund (ETF) Trend ETF IFIX Fundo de Índice will be admitted for trading in the BM&FBOVESPA segment, with the characteristics described in this Circular Letter.
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11/27/20
052-2020-VPC-External Communication
Start of Trading in BDRs Representing Shares in ETFs on B3
On November 30, 2020, 37 BDRs issued by Banco B3 S.A. and representing shares in foreign ETFs will be admitted to trading on the BM&FBOVESPA Segment, as detailed in the Annex to this External Communication.
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Send an e-mail to oficiosecomunicados@b3.com.br and receive the Circular Letters and External Communications published.

See the BM&FBOVESPA and Cetip Circular Letters and External Communications published up to June 14, 2017, the date that the corporate name changed to B3 S. A. – Bolsa, Brasil Balcão.

Circular letters and external communications

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