"Africa has become the focal point in a tug-of-war over REE, battery minerals, and other critical minerals like copper, zinc and lead, creating opportunities for the continent to leverage its underground wealth."

Oscar van Antwerpen

FOUNDER AND CEO, MINROM CONSULTING

July 18, 2025

Could you introduce Minrom Consulting?

I founded Minrom 15 years ago. We started as a geological exploration company but quickly broadened our scope. Our value proposition is clear: to unlock project value through the integration of geology, mineralogy, 3D geological modelling, geometallurgical modelling, mine planning and scheduling, creating a measurable increase in NPV. One of our most impactful tools is the integration of geometallurgical characteristics into the 3D geological block modelling process enabling us to define a new “super” mine feed blend.    We specialise in geological modelling, including precision 3D geological block modelling, and employ competent persons qualified to declare resources in accordance with both JORC and NI 43-101 reporting standards.  In addition, we provide a range of technical services – including mining and mine planning studies, rock mechanics studies, plant design, metallurgical testwork and strategy.  Minrom provides support across concept, prefeasibility and feasibility study phases while also advancing AI-driven modelling tools to predict exploration targets through the integration and analysis of complex geological datasets.  

Could you share some flagship projects Minrom has been involved with that showcase your expertise?

We’ve worked across most commodities with core strengths in graphite, manganese, battery minerals and copper. Our footprint spans the DRC, Zambia, Namibia, Uganda, Botswana, Mozambique, West Africa and the Arabian Shield.    Some of the flagship projects that showcase our expertise include the Blencowe Resources Orom-Cross graphite project in Uganda, Lodestone Namibia’s iron ore project in Namibia, Kamfundwa and Kamatanda Copper Mines in DRC, lithium mines in Namibia, gold mines in Equatorial Guinea, and multiple manganese and iron ore ventures throughout Africa, amongst others.  

Minrom is also known for its expertise in reviving old mines. Can you tell us more about that?

Minrom is recognised for its expertise in resurrecting old mines and unlocking forgotten value: this is rooted in decades of geological experience and innovative data-driven approaches. We have undertaken extensive work on the old copper mines in the Northern Cape of South Africa, magnetite mines close to Las Vegas, copper mines in the DRC, manganese mines in South Africa, Zambia, West Africa, and a copper mine in East Africa.  We digitise and reinterpret geological data using modern software platforms, identifying resource potential to revitalise projects once considered defunct.  Reviving these sites isn’t just about technology – it reflects a broader global awareness of the potential of underutilised resources and sustainability.  The recent cuts in foreign aid may serve as a catalyst for African countries to harness their own resources more decisively for development.   This shift is already underway, with major investors generating strong returns from leading projects in the DRC, East Africa, Namibia, and Zambia.  Yet, many untapped opportunities remain. For example, Angola, which has long focused on diamonds, is turning its attention to other minerals. In East Africa, the development in the lagging nations is driven by neighbouring countries with successful mining sectors.   Our goal at Minrom is to partner with investors to revitalise underutilized projects – transforming them into productive mines by applying our expertise, insights, and innovative tools.

How are global geopolitical shifts impacting demand for critical minerals from Africa?

Africa is increasingly seen as a reliable alternative. US investment in the Congo may help stabilise Central Africa amid unrest in parts of West Africa.  East Africa’s relative stability is attracting significant capital interest, while Southern Africa – particularly Namibia – is gaining momentum due to its uranium and lithium deposits, stability, and strong infrastructure. China remains a key global player, investing heavily in infrastructure and power to secure long-term access to African minerals. China’s large-scale investment programmes exceed those of Europe, Canada, and the US, fuelling a more intense global race for battery minerals.

As a result, Africa has become the focal point in a tug-of-war over REE, battery minerals, and other critical minerals like copper, zinc and lead, creating opportunities for the continent to leverage its underground wealth for economic transformation, development and sustainability.  

Could you also tell our audience about BeTheGood, Minrom’s dedicated NGO?

BeTheGood is an NGO dedicated to supporting rural children (ages 3–9) and women in the towns of Fraserburg and Williston, in the Northern Cape region of South Africa.  Our initiatives include early childhood development programmes, holiday feeding schemes, warm clothing drives and the provision of school sports equipment.  Minrom actively engages with communities surrounding its exploration programmes, leaving a positive social footprint.  

Recently, we ran a “winter beanie drive” to help local children stay warm during the harsh winter.  This, alongside ongoing feeding initiatives and other acts of kindness, reflects our belief in the power of compassion to make a lasting impact.  Minrom is deeply involved in education, supporting lectures and mentorship to prepare university graduates for the job market by equipping them with practical skills and helping bridge the skills gap. As part of our fundraising iniatives, Minrom will be hosting a major art auction at the February 2026 Mining Indaba in conjunction with Women in Mining South Africa (WiMSA).  Each artwork will showcase a narrative inspired by minerals and mining whilst supporting emerging and established South African artists.  All proceeds will go towards sustaining our support for the children in the Karoo.  

Do you have a final message?

At Minrom, one of our core drivers is to demonstrate that, despite our southern location, we deliver comprehensive geological and mineral resource management capabilities. This includes open-cast and underground mining expertise delivered as seamless end-to-end solution.  We are fully equipped to support our clients in unlocking and developing their resource potential. Mining open-cast deposits is very different from mining at depths of 3,000 metres, and our teams have a track record of over two decades navigating these environments.  Our ongoing focus on geometallurgical modelling and AI technologies positions Minrom as an ideal mineral resource management partner in Africa.  

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