B3 S A Brasil Bolsa Balcão : Institutional Presentation

Investor Relations

Institutional Presentation - 2Q22

INSTITUTIONAL PRESENTATION

Forward Looking Statements

This presentation may contain certain statements that express the management's expectations, beliefs and assumptions about future events or results. Such statements are not historical fact, being based on currently available competitive, financial and economic data, and on current projections about the industries B3 works in.

The verbs "anticipate," "believe," "estimate," "expect," "forecast," "plan," "predict," "project," "target" and other similar verbs are intended to identify these forward-looking statements, which involve risks and uncertainties that could cause actual results to differ materially from those projected in this presentation and do not guarantee any future B3 performance.

The factors that might affect performance include, but are not limited to: (i) market acceptance of B3 services; (ii) volatility related to (a) the Brazilian economy and securities markets and (b) the highly-competitive industries in which B3 operates; (iii) changes in (a) domestic and foreign legislation and taxation and (b) government policies related to the financial and securities markets; (iv) increasing competition from new entrants to the Brazilian markets; (v) ability to keep up with rapid changes in technological environment, including the implementation of enhanced functionality demanded by B3 customers; (vi) ability to maintain an ongoing process for introducing competitive new products and services, while maintaining the competitiveness of existing ones; (vii) ability to attract new customers in domestic and foreign jurisdictions; (viii) ability to expand the offer of B3 products in foreign jurisdictions.

All forward-looking statements in this presentation are based on information and data available as of the date they were made, and B3 undertakes no obligation to update them in light of new information or future development. This presentation does not constitute an offer to sell or the solicitation of an offer to buy any securities, nor shall there be any sale of securities where such offer or sale would be unlawful prior to registration or qualification under the securities law. No offering shall be made except by means of a prospectus meeting the requirements of the Brazilian Securities Commission CVM Instruction 400 of 2003, as amended.

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INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION

INSTITUTIONAL PRESENTATION

B3 - AGENDA

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B3: Where we come from and highlights

Complete multi-asset and vertically integrated model: highly critical to users

3	Operational excellence, product development, innovation and focus on the client:
long-term drivers of value

4	Solid financial profile and commitment to returning cash to shareholders

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INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION

INSTITUTIONAL PRESENTATION

B3 - Brasil, Bolsa, Balcão

The infrastructure that develops the market

Bolsa Livre	Beginning of	BM&F and			Merger
(BOVESPA's	BOVESPA merger	Cetip's	Acquisition of
predecessor) is	BM&F	- creation of	approval and
founded	activities	BM&FBOVESPA	IPO	GRV by Cetip	creation of B3
1890	1986	2008		2010	2017
1984	2007		2009	2016
Beginning	Demutualization			Agreement between
of Cetip's	and IPOs of			BM&FBOVESPA and
activities	BOVESPA and			Cetip (shareholders'
	BM&F			approval)

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INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION

in 10 years

INSTITUTIONAL PRESENTATION

B3 - Brasil, Bolsa, Balcão

The infrastructure that develops the market

Diversified and vertically integrated

model

Single infrastructure integrated to the

financial system

Broadly held corporation with solid governance

R$66.8 billion in market capitalization¹

Revenue of R$10.3 billion in 2021

More than R$22.5 billion distributed to shareholders

¹ Updated as of June 30, 2022.	5
INFORMAÇÃO PÚBLICA - PUBLIC INFORMATION