October 2022, Molten Metals announced that its wholly-owned subsidiary, Slovak Antimony Corp., has signed a lease for a processing facility at Svedlar in Eastern Slovakia. 

The lease covers some 20% of the Svedlar complex, which was constructed as part of a complex to mine and process quartz. It operated from the early 1980s until the mid-1990s and employed over 200 people at its peak of operations.