Midnight Sun is a Canadian mineral exploration company focused on the discovery and advancement of high-quality copper assets in the prolific Zambian Copperbelt, one of the world’s premier copper-producing regions.
Our asset portfolio is anchored by the large-scale Solwezi Project and the Luswishi Dome Project, which together provide multiple discovery opportunities targeting multi-generational sulphide copper deposits. In parallel, several zones of oxide copper mineralization across our properties offer potential pathways to near-term, development and cash flow.
Midnight Sun holds full control of its assets, enabling efficient, disciplined exploration and maximizing exposure to discovery upside. The Company has already delivered exploration success, highlighted by our flagship discoveries at Dumbwa and the delineation of the Kazhiba Main Oxide-Copper Deposit, alongside multiple new targets identified across our broader land package.
Building on this momentum, Midnight Sun is actively advancing a systematic, data-driven exploration and delineation program at Dumbwa, aimed at expanding known mineralization and unlocking the true scale of this new copper system.
Strategically situated, we are surrounded by major producing operations, including First Quantum’s Kansanshi Mine, the largest copper mine in Zambia, and Barrick’s Lumwana Mine. Our projects benefit from established infrastructure and a proven geological setting. The Zambia-Congo Copperbelt hosts some of the world’s largest copper deposits and continues to attract significant investment from global mining leaders such as Barrick, First Quantum, Ivanhoe Mines, Rio Tinto, Glencore, and Anglo American.
With our strategic positioning in the heart of one of the most important global copper jurisdictions, and a clear exploration strategy advancing discoveries on our top targets, Midnight Sun is well-positioned to deliver new, significant discoveries into a market driven by unprecedented global copper demand.
Our 100% Owned Dumbwa Target
Dumbwa is our flagship target – a large-scale, near-surface sulphide, basement-dome hosted copper system, geologically analogous to Barrick Mining’s nearby Lumwana Mine.
The target is defined by a continuous, high-grade copper-in-soil anomaly extending over 20 km along strike and up to over 2 km in width, with peak values reaching 0.73% copper, highlighting its vast potential.
Drilling is actively underway and ongoing, with a focus on rapidly and systematically defining the scale of the system. Work completed to date has already outlined more than 5 km of strike, with tight drill spacing of 50 metres east to west and 100-200 metres north to south.
Our aggressive, yet phased and methodical approach is designed to efficiently build critical mass across the full 20 km system.
Dumbwa is one of four key prospects within our Solwezi Project, representing a cornerstone asset in our strategy to deliver a globally significant copper discovery.
Our Oxide Copper Opportunity1,2
Extensive oxide copper potential exists across our entire Solwezi Property package. We have focused on two initial key targets featuring near-surface or at-surface high-grade oxide-copper mineralization; Kazhiba Main and Mitu.
At Kazhiba Main and Mitu, there may exist a unique and exciting near-term mining opportunity, that could produce significant near-term positive cash flow from our property.
Kazhiba Main
The maiden Mineral Resource Estimate (“MRE”) consists of 2.33 million tonnes of Indicated mineral resources grading 1.41% copper (Cu) at a selected base case cut-off of 0.10 % Cu over all rock type categories. This initial MRE was prepared for the Company by DMT Kai Batla PTY Ltd. and has an effective date of January 20, 2026.
Previous programs also identified several new oxide copper anomalies that share a very similar geochemical signature to the known Kazhiba Main oxide copper deposit. These new targets give us opportunity and room for growth.
Mitu
Drilling to date, intercepted numerous high-grade intervals of oxide mineralization, starting from surface.
Mineralization intercepted at Mitu, contained significant cobalt and nickel in addition to high grade copper.
Drill intercepts included 11.6 m of 3.44% Cu and 11.5 m of 1.41% Cu1
LEADERSHIP TEAM
A dedicated team of mineral exploration professionals, and geologists, with multiple discoveries and mines around the world to their credit.
RESPONSIBLE EXPLORATION
At Midnight Sun, we aim to better the communities in which we operate. We recognize that demand for responsibly mined critical metals such as copper play an integral role in electrification and a low-carbon world outlook.
