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, copper, nickel, rare earths, phosphate and limestone.

We have projects in different stages of the mining activity, from the exploration phase to the operation, and we have more than 1,100 employees throughout Brazil engaged in our purpose.

The Baratinha operation, located in Vale do Aço in Minas Gerais, has a production capacity of about 2.5 million tons per year of high-grade iron ore with low levels of contaminants. It is part of the Baratinha Complex, of which we also have the Mongais operation, with a production capacity of 1 million tons of iron ore per year.

In addition to them, Bemisa also has a gold operation called Água Azul, located in the south of Pará, which began its commissioning phase in the middle of the second half of 2023.

We believe in the potential of mining in Brazil and are committed to integrating sustainability into our operations, generating socioeconomic development in all regions where 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 Presidente Wilson, 231, Centro - 23º andar
Rio de Janeiro, RJ. CEP: 20030-905

+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