OVERVIEW

Lion Group invests alongside project partner RTB Geologia e Mineração in a portfolio of early-stage rare earth exploration opportunities across Minas Gerais and Goiás.

The portfolio includes prospective areas for rare earth elements, including heavy rare earths, together with associated niobium, titanium and phosphate potential. Geological exploration and evaluation are being led by RTB, while Lion Group participates as investor and strategic partner.

The portfolio includes prospective areas for rare earth elements, including heavy rare earths, together with associated niobium, titanium and phosphate potential. Geological exploration and evaluation are being led by RTB, while Lion Group participates as investor and strategic partner.

Investment Highlights

Early-stage exploration

Minas Gerais & Goiás

Rare earth elements including HREE

Nb and Ti potential

Multiple exploration areas

Lion Group investor
RTB geological partner

GOVERNANCE

Aluizio Dutra

Responsible Executive & Investor

[email protected]

Thereza Mello

Strategic Partnerships

[email protected]

Lion Group’s Role

Lion Group participates as an active investor and strategic partner alongside RTB Geologia e Mineração, which leads the geological exploration programme.

View Rare Earth Portfolio Teaser

The information contained on this website is provided for general informational purposes only and does not constitute an offer to sell, or a solicitation of an offer to buy, any security, investment or financial product.

Certain information relating to mineral projects may include exploration targets, historical estimates, forward-looking statements and development objectives that are subject to technical, regulatory, financing and market risks. Unless expressly stated otherwise, such information should not be interpreted as a current Mineral Resource or Mineral Reserve under any recognised reporting standard.

Lion Group’s portfolio companies are separate legal entities with their own management, governance, mineral rights, licences and operating responsibilities. Information regarding individual portfolio companies is provided for general corporate information only.

© 2026 by Lion Mining Group.