M&A news

Castle Minerals Expands Portfolio with Mineralis Ltd Acquisition

Mineralis Ltd acquired by Castle Minerals

AcquisitionMining

Get the full Mineralis Ltd company profile

Access contacts, investors, buying signals & more

Open in Dashboard
Mineralis Ltd logo
Acquired

Mineralis Ltd

Mining

Undisclosed amount

August 31, 2025

Castle Minerals logo
Acquirer

Castle Minerals

Mining

Castle Minerals, an Australian Stock Exchange (ASX: CDT) listed company, has acquired Mineralis Ltd for an undisclosed amount. This strategic acquisition sees Castle Minerals take full ownership of the entity previously associated with its Cote d'Ivoire earn-in agreement, thereby consolidating its already strong position within the West African minerals sector.

Castle Minerals currently holds a diverse portfolio of interests in various projects across Western Australia and Ghana, prospective for gold and other minerals. The company is actively advancing its Kambale Graphite Project in Ghana, which is being fast-tracked through exploration and test work as a potential producer of Battery Anode Material in a market facing supply deficits. Furthermore, Castle maintains expansive gold-prospective tenure in Ghana, alongside other future metals projects in Australia.

The acquisition of Mineralis Ltd is pivotal as it allows Castle Minerals to secure 100% control of an extensive Cote d'Ivoire footprint. This move is strategically significant, simplifying the ownership structure and fully integrating these valuable West African exploration assets directly into Castle's operational portfolio. Expected synergies from this acquisition include streamlined exploration efforts, enhanced operational efficiency across its West African projects, and a more robust consolidated regional presence, building on its existing gold and critical minerals interests.

By fully integrating the Cote d'Ivoire assets, Castle Minerals aims to significantly enhance its exploration pipeline and accelerate its resource development potential. This expanded and consolidated portfolio positions the combined entity for strengthened growth opportunities within the global minerals market, particularly in the high-demand critical metals and gold sectors, as it continues to execute its strategy for long-term value creation.

Buying signals & intent

Our AI suggests Mineralis Ltd may be interested in:

Mineral Exploration
Mining Equipment
Geological Research
Financial Services
Environmental Solutions

Unlock GTM signals

Discover Mineralis Ltd's tech stack and active buying intent.

View GTM signals

Unlock key decision-makers

Get direct access to the decision-makers at Mineralis Ltd.

Unlock decision-makers