B3 S A Brasil Bolsa Balcão : ESM - Synthetic Map of the Remote Voting Procedure

B3 S.A. - Brasil, Bolsa, Balcão

Brazilian Federal Taxpayer CNPJ No.09.346.601/0001-25

Corporate Registry (NIRE) No. 35.300.351.452

EXTRAORDINARY SHAREHOLDERS' MEETING

Synthetic map of the remote voting procedure

B3 S.A. - Brasil, Bolsa, Balcão ("B3" or "Company") announces that in compliance with CVM Instruction 81/22 it is publishing the synthetic map of the remote voting procedure with voting instructions sent by shareholders to the Custody Agent, Central Securities

Depository and Bookkeeping Agent for each item on the postal ballot including the resolutions submitted to the Extraordinary Shareholder's Meeting to be held on June 01,

2023. The attached spreadsheet contains the information from the synthetic map.

São Paulo, May 29, 2023

André Veiga Milanez

Chief Financial, Corporate and Investor Relations Officer

Investor Relations [phone] / 4129 / 6408 / 7830 / 7976 | [e-mail]

INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION

Synthetic map of the remote voting procedure

Extraordinary Shareholders' Meeting (ASM) - 06/01/2023 11:00 a.m.

Resolution Code

Resolution Description

Resolution Vote

Number of

Shares

	Do you wish to request the cumulative voting for the election of the board	Abstain	3,052,143,884
1	of directors, under the terms of art. 141 of Law 6,404, of 1976? (If the
Approve	80,847,433
shareholder chooses "no" or "abstain", his/her shares will not be computed
	for the request of the cumulative voting request).	Reject	496,233,175
		Abstain	153,939,680
	Nomination of all the names that compose the slate (the votes indicated in
2	this section will be disregarded if the shareholder with voting rights fills in	Approve	3,300,901,682
the fields present in the separate election of a member of the board of
	directors and the separate election referred to in these fields takes place).	Reject	174,383,130
		Abstain	4,860,940
	If one of the candidates that composes your chosen slate leaves it, can the
	Approve	399,059,826
3	votes corresponding to your shares continue to be conferred on the same
	slate?
	Reject	3,225,303,726
	In case of a cumulative voting process, should the corresponding votes to	Abstain	5,931,905
	your shares be equally distributed among the members of the slate that
	you´ve chosen? [If the shareholder chooses "yes" and also indicates the
4	"approve" answer type for specific candidates among those listed below,	Approve	3,623,292,587
their votes will be distributed proportionally among these candidates. If the
	shareholder chooses to "abstain" and the election occurs by the cumulative
	voting process, the shareholder's vote shall be counted as an abstention in
	the respective resolution of the meeting.]	Reject	-
		Ana Dolores Moura Carneiro de Novaes	330,531,148
		Antonio Carlos Quintella	330,006,221
		Caio Ibrahim David	330,531,148
		Claudia de Souza Ferris	330,531,148
		Claudia Farkouh Prado	330,462,226
	View of all the candidates that compose the slate to indicate the cumulative
5	Cristina Anne Betts	330,279,120
	voting distribution.
	Florian Bartunek	330,462,226
		Guilherme Affonso Ferreira	322,702,322
		Maurício Machado de Minas	328,790,804
		Pedro Paulo Giubbina Lorenzini	328,104,086
		Rodrigo Guedes Xavier	330,531,148

#INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION