Summary:Appian Capital Advisory invests $400M in Namibia’s Omitiomire copper project, securing 95% stake to expand African copper mining layout. The project targets 30,000-tonne annual copper output amid booming global copper demand....
$400M Omitiomire Copper Project Acquisition Expands Appian’s African Mining Footprint
Global mining private equity firm Appian Capital Advisory has further expanded its global mineral layout by securing a controlling stake in Namibia’s core copper asset, marking a major copper project investment in Africa. Through the acquisition of Omico Copper, the firm holds a 95% stake in Namibia’s Omitiomire copper project, planning to inject over $400 million for full-scale mine development. This strategic move greatly strengthens Appian’s exposure to copper, a critical metal facing explosive global demand growth in the electrification era.
Located approximately 140 kilometres northeast of Windhoek in Namibia’s Otjozondjupa Region, the Omitiomire copper project is widely recognized as one of Namibia’s most advanced undeveloped copper assets with mature geological conditions and development potential. The transaction sellers include Guernsey-based private equity fund Greenstone Resources LP and Australian mining firm International Base Metals Ltd, while Appian has not disclosed the specific acquisition price of the asset.
According to the firm’s development plan, Appian will invest more than $400 million to build and upgrade the Omitiomire copper mine. The project is designed with a 15-year mine life, targeting an annual copper output of around 30,000 tonnes, and is scheduled to achieve first copper production within three years. With standardized development procedures and reliable resource reserves, the project is set to become a stable mid-term copper production base in southern Africa, delivering continuous output for the global market.
Michael Scherb, CEO of Appian Capital Advisory, stated that Omico Copper features solid technical foundations and matches the firm’s long-term mining investment strategy perfectly. The Omitiomire project effectively complements Appian’s global mining portfolio, possessing both near-term production capacity and long-term resource growth potential, which will further optimize the firm’s layout of critical mineral assets.
This acquisition represents Appian’s deepened layout in Namibia’s mining industry. As early as 2023, the firm completed the purchase of Namibia’s Rosh Pinah zinc mine, the country’s only operational zinc mining facility. The addition of the Omitiomire copper project forms a dual layout of zinc and copper resources in Namibia, consolidating Appian’s leading position in the local mining market. Scherb also revealed that the firm plans to complete two more copper asset acquisitions before the end of the year, targeting high-quality development-stage projects in South America, North Africa and Southeast Europe, showing its aggressive expansion in the global copper sector.
The intensive layout of global copper mining assets by capital institutions stems from the extremely optimistic market outlook for copper resources. As a core metal for global electrification transformation, copper is indispensable for electric vehicle manufacturing, renewable energy power stations, power grid construction and emerging AI infrastructure. S&P Global industry data predicts that global copper demand will surge by 50% from 28 million tonnes last year to over 42 million tonnes by 2040, creating a long-term supply-demand gap.
The current global copper market remains in a tight supply pattern, supporting high copper prices. Affected by Middle Eastern sulfur supply shortages and continuous operational disruptions at major global copper mines, international copper prices have repeatedly approached record highs, staying steadily above $14,000 per tonne. The strong price trend and rigid demand growth have made high-quality undeveloped copper projects the core target of global mining capital investment.
Appian’s $400M copper mine acquisition is also an important part of its cross-regional mining expansion strategy. In October 2025, Appian established a $1 billion strategic partnership with the International Finance Corporation (IFC), the private-sector arm of the World Bank, focusing on supporting mining investment projects in Africa and Latin America. The fund has already supported the underground expansion of Brazil’s Santa Rita nickel mine and the capacity upgrade of Ghana’s Asante Gold Corp mines, with steady project implementation progress.
Namibia, together with Morocco, Ivory Coast, Botswana and Zambia, is regarded by Appian as a top-tier mining investment jurisdiction with stable policies and abundant mineral resources. At present, Appian’s global mining portfolio covers diversified mineral resources, achieving annual output of 480,000 ounces of gold, 55,000 tonnes of zinc and 19,000 tonnes of nickel. The completion of the Omitiomire copper project will further enrich its product matrix and enhance its comprehensive competitiveness in the global critical mineral market.
Industry analysis indicates that with the continuous expansion of global new energy and digital infrastructure construction, copper supply shortages will persist in the long run. Institutional capital’s continuous layout of African copper assets will effectively supplement global copper supply, and high-quality projects like Omitiomire will become important pillars balancing the future copper market supply and demand.
