Circular letters and external communications

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9/23/21
116-2021-PRE-Circular Letter
Tick Size Change for One-Day Interbank Deposit Rate Futures Contract (DI1)
The tick size for the One-Day Interbank Deposit Rate Futures Contract (DI1) will change on December 6, 2021, as detailed in this Circular Letter.
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9/23/21
086-2021-VNC-External Communication
Update to the List of Defaulters
This External Communication discloses the inclusion in the defaulter list of investors who have failed to settle debts arising from transactions executed on B3, and the exclusion of other names from the list.
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9/23/21
085-2021-VNC-External Communication
Inclusion of New Optional Fields in the BVBG.028.02 - Instrument Registration File
Seeking to meet internal demands and prepare for the creation of products with specific tax characteristics, we hereby inform you of changes made to the Messages and Files Catalog regarding the BVBG.028.02 file – Instruments Registration, as below.
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9/23/21
059-2021-VPC-External Communication
Start of Trading of New ETF BDR Programs at B3
We inform you that as of September 28, 2021, five ETF BDRs will be accepted for trading by qualified investors, issued by Banco B3 S.A. and backed by ETFs listed on U.S. exchanges, as set out in the Annex to this External Communication.
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9/22/21
115-2021-PRE-Circular Letter
Change to the Value of the Dividend Declared by Vale S.A.
We inform you that the final value of the dividend declared by Vale S.A., according to the notice to shareholders dated September 22, 2021, is now BRL 8.197239442 per share, to be credited on September 30, 2021. Therefore, Circular Letter 112/2021-PRE, dated September 20, 2021, has been revoked.
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9/21/21
084-2021-VNC-External Communication
Update to the List of Defaulters
This External Communication discloses the inclusion in the defaulter list of investors who have failed to settle debts arising from transactions executed on B3, and the exclusion of other names from the list.
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9/21/21
083-2021-VNC-External Communication
Mock Trading Session – PUMA Trading System
We hereby inform you that in accordance with External Communication 082/2021-VNC, dated, September 21, 2021, a mock trading session will be held on October 2, 2021 (Saturday) to validate changes to be implemented, chief among which is the update of components for the PUMA Trading System.
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9/21/21
082-2021-VNC-External Communication
Mock Trading Sessions in 4th Quarter of 2021 – PUMA Trading System
To assist change and implementation planning, we hereby inform participants that mock trading sessions with market participation will take place on October 2, November 6 and December 4, 2021, to test PUMA Trading System, owing to changes made.
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9/21/21
081-2021-VNC-External Communication
Second Auction of the Fifth Public Offering of CEPAC Issued by the Municipal Government of São Paulo – Operação Urbana Consorciada Faria Lima
B3 hereby informs you that it will operate, through its electronic trading system in the organized OTC market, the auction of the Additional Construction Potential Certificates (Cepac) issued by the Municipal Government of São Paulo within the Operação Urbana Consorciada Faria Lima, to be held on October 14, 2021 from 12:30 p.m. and 12:45 p.m.
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9/21/21
058-2021-VPC-External Communication
IT NOW S&P Kensho Hydrogen Fundo de Índice – Start of Trading on B3
We hereby inform you that as of September 23, 2021, shares in the exchange-traded fund IT NOW S&P Kensho Hydrogen Fundo de Índice will be admitted for trading in the Listed B3.
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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.

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