April 04, 2023 041/2023-PRE

CIRCULAR LETTER

OTC and Listed B3 Participants

Re.: Revocation of Not in Force Circular Letters about Technology Services and Market Data

B3 hereby informs you that, to improve and simplify how it announces guidance and rules for the market, it revokes the already not in force Circular Letters about technology and market data services and products, listed below.

Please note that the revocation will not have an impact on OTC and Listed B3 participants.

  • Circular Letter 031/2010-DP, dated August 17, 2010 - Technological Services Provided by B3 - Change in Fee Structure
  • Circular Letter 016/2011-DP, dated March 15, 2011 - Technological Services Provided by B3 - Change in Fee Structure
  • Circular Letter 026/2015-DP, dated March 11, 2015 - B3 Market Data - Commercial Policy for Market Simulators
  • Circular Letter 105/2015-DP, dated October 10, 2015 - B3 Market Data - Commercial Policy with New Rule for the Commercial Distribution of Historical Data

This document produces effects as of the date of its publication. Any specified time limits for validity shall apply.

This free translation into English from the original version in Portuguese is available for information purposes only, has not1 been reviewed by B3's legal counsel, and is therefore not legally binding. Any questions arising from this free translation

should be clarified by consulting the original version in Portuguese. In the event of any discrepancy between this free translation and the original version in Portuguese, the original version in Portuguese shall prevail.

INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION

041/2023-PRE

Further information can be obtained from IT Services and Market Data by telephone on +55 11 2565-5996 or by email at salesdatacenter@b3.com.br.

Gilson Finkelsztain

José Ribeiro de Andrade

Chief Executive Officer

Chief Product and Client Officer

This document produces effects as of the date of its publication. Any specified time limits for validity shall apply.

This free translation into English from the original version in Portuguese is available for information purposes only, has not2 been reviewed by B3's legal counsel, and is therefore not legally binding. Any questions arising from this free translation

should be clarified by consulting the original version in Portuguese. In the event of any discrepancy between this free translation and the original version in Portuguese, the original version in Portuguese shall prevail.

INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION

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B3 SA Brasil Bolsa Balcao published this content on 04 April 2023 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 04 April 2023 19:17:08 UTC.