Lumina Metals shares surged as much as 46% on their Warsaw Stock Exchange debut on Tuesday, reflecting strong domestic investor demand for a company that Poland’s prime minister says could more than double the country’s copper production capacity and underpin a broader national ambition to become a leading European supplier of the metal.
Prime Minister Donald Tusk attended the Warsaw listing, describing Lumina’s projects as presenting “tremendous opportunities for Poland for a dramatic increase in copper and silver production capacity.” The stock’s strong performance in Warsaw followed a C$406.2 million initial public offering on the Toronto Stock Exchange in April, with Polish investors who could not participate in the Canadian offering driving significant demand at the local debut.
The company’s Nowa Sól project in southwestern Poland covers 120 square kilometres of the Northern Copper Belt near KGHM’s existing mining and processing operations. Since the deposit’s discovery in 2014, Lumina has completed more than 51,000 metres of drilling and outlined a measured and indicated resource of 604 million tonnes grading 1.24% copper and 38 grams per tonne silver — one of the world’s largest undeveloped copper and silver deposits. In early May, Lumina signed a letter of intent with state-controlled KGHM Polska Miedz to discuss future copper concentrate supply from the project.
Lumina plans to develop its projects near KGHM’s existing infrastructure, requiring a combined $6.4 billion investment. Average annual copper-equivalent production during the first decade of operation is projected at 390,000 tonnes — matching KGHM’s current entire annual copper output in Poland. Poland is already the EU’s largest copper producer through KGHM’s operations, and a successful Lumina buildout would effectively double national capacity.
The developments support a government strategy to create a Polish “Copper Valley” extending the country’s role beyond mining into refining, manufacturing and broader value-added industries, reducing dependence on unprocessed metal exports and positioning Poland as a strategic supplier for Europe’s electrification agenda.
Lumina CEO Jordan Pandoff welcomed the government dialogue but issued a direct challenge on fiscal policy. “At the same time, if you wish to see the next generation of greenfield mines developed in Poland, further progress will be required to ensure the fiscal framework becomes competitive,” he said, noting that the current copper tax regime continues to discourage higher production levels despite some recent relief measures.
