French mining group Eramet is in talks to sell minority stakes in two of its flagship projects, a move that could help fund expansion while keeping the company in the driver's seat. The company is discussing partnerships for its Centenario lithium project in Argentina and its interest in Indonesia's Weda Bay nickel site, according to a statement.
At the same time, Eramet has agreed to sell its undeveloped Arizaro lithium concessions for $71 million, with the deal expected to close by the end of the year. The sales are part of a broader effort to raise cash after the company earlier flagged a potential capital increase and asset disposals.
Why Eramet is selling
Eramet is a diversified metals producer with exposure to nickel, manganese, and lithium. Like many miners, it faces hefty capital costs to expand production, especially in lithium, where demand for electric vehicle batteries is growing but prices have been volatile.
Centenario, located in Argentina's lithium-rich 'lithium triangle,' currently has capacity of 24,000 metric tons per year of lithium carbonate equivalent. The company says the resource could eventually support 150,000 tons, but getting there requires significant investment. Eramet has put a $350 million price tag on a near-term expansion that would add 11,000 tons, while longer-term studies cover two additional 50,000-ton facilities.
Bringing in a partner is a form of project financing: the new investor helps cover future construction spending in exchange for a slice of future profits. This can ease pressure on the balance sheet and reduce the need for a large equity raise, which would dilute existing shareholders.
What it means for investors
For Eramet's shareholders, the outcome of these talks matters. If partner cash plus proceeds from the Arizaro sale cover more of Centenario's buildout, the company can rely less on a capital increase. That would be positive for current investors, as it limits dilution.
If the inflows fall short, Eramet's options narrow to raising more equity, adding debt, or selling more assets. Any of those could reshape how quickly it can pursue its longer-term 150,000-ton ambition – and how much of it it ultimately owns.
The broader lithium market has been in focus recently, with prices recovering from a slump. Albemarle swung to a profit as lithium prices nearly doubled, a sign that the downturn may be easing. That could make projects like Centenario more attractive to potential partners.
Nickel prices have also been in the news, with Indonesia's crackdown on an ore trader lifting nickel prices to a two-week high. Weda Bay, one of the world's largest nickel operations, is a key asset for Eramet, and any deal there could affect its earnings.
What to watch next
Investors will be watching for details on the stake sales, including the size of the stakes and the identities of potential partners. The Arizaro sale is expected to close by the end of the year, which would provide immediate cash.
Eramet's capital increase plans are also on the radar. The company has not specified the size or timing, but any announcement could move the stock.
For everyday investors, the key takeaway is that Eramet is trying to fund growth without over-leveraging or diluting shareholders too much. The success of these efforts will determine how quickly it can expand its lithium production – and how much of the future profits it keeps.
As with any mining company, commodity prices play a big role. Recent market moves have shown how sensitive miners are to broader economic sentiment, and lithium prices remain a wildcard. But for now, Eramet is taking steps to secure its financial footing.


