Rock Tech Lithium Inc. announced that it has received the full permits for its planned Lithium refinery in Guben, Germany. The Brandenburg State Office for the Environment issued the final approval for Rock Tech's Lithium refinery. The approval was preceded by an extensive review according to the federal immission control act (BImSchG) by the State Office for the Environment (LfU).

The Company plans to produce 24,000 tons of battery-grade lithium hydroxide annually.