The Bemisa Group was founded in 2007 and currently has nine different mineral commodities projects distributed in seven Brazilian states.


Explore, develop and operate opportunities in the mineral sector.


To be a competitive company in the mineral sector, adding value to our shareholders and developing projects with excellence in a sustainable way.


People; Adding Value; Innovation and Excellence; Socio-environmental Responsibility; Integrity and Ethics.



We are a company that explores, develops and operates mineral assets in Brazil.

With 16 years of experience, we are currently present in all regions of the country with a diverse portfolio encompassing a wide range of minerals, such as iron ore, gold, nickel, rare earths, phosphate, and limestone. We have projects in different stages of the mineral activity, from exploration to operational phases, and about 1.000 employees engaged in our purpose all over Brazil.

Baratinha Landmine, located in Vale do Aço, Minas Gerais state, holds a production capacity of about 2,5 million tonnes of high content iron ore with low levels of contaminants. Aside from Baratinha, we initiated the implementation of Mongais Project in July 2023 with an annual production capacity of 1 million tonnes inside Complexo de Baratinha.

Água Azul, however, first gold mine operation from Bemisa Goup, is locate in Southern Pará state region and initiated its comissioning phase around the end of 2023’s first quarter.

We believe in Brazil’s mining potential and are commited to the integration of sustainability in our operations, generating socioeconomic development in all of the regions we operate.


Minas Gerais

Social Responsibility

Bemisa Group is committed to sustainable growth. In order to economically, environmentally and socially develop or improve the regions in which it operates, the group carries out social actions, according to each community’s own characteristics and needs. 

The Group maintains an open dialogue with the communities, identifying expectations, needs and challenges for each one and implementing environmental and social projects, based on the best practices and sustainability criteria, such as reducing water and energy consumption, noise, the emission of pollutants and adopting technologies that are less harmful to the environment.


Rio de Janeiro Office:

Avenida Rio Branco, 108, 25º andar
Rio de Janeiro, RJ. CEP: 20040-001

+55 21 3550-1260

Belo Horizonte Office:

Rua Rio de Janeiro, Nº 2702, 5º andar,
Belo Horizonte, MG. CEP: 30160-042.






Coriolano Gatto

(21) 99425-6961


Privacy Policy


Our Compliance program is about integrity, which aims to reinforce our ethical conduct and build a relationship of respect, trust and transparency between Bemisa and its stakeholders.

In align with the company's Mission, Vision and Values, the Code of Ethics provides guidelines for our day-to-day work, and the Whistleblowing Channel (see on the side) allows the reporting of complaints about any possible violation of our Code of Ethics and/or applicable laws and regulations.

The complaints’ content must be as complete as possible and the correct use of this tool by everyone is key to its success. The information recorded here will be received by the Bemisa Group Compliance Committee, ensuring absolute confidenciality and the appropriate treatment for each reported situation.

Privacy Policy