Rock Tech Lithium Inc.

Rock Tech Lithium Inc. is a German-Canadian critical minerals company focused on developing the next generation of lithium converters to supply Europe and North America with sustainably and locally-produced battery-grade lithium. The company's mission is to enable the battery age by ensuring a resilient, sustainable, and transparent value chain from mine to battery-grade material, with a long-term goal of achieving a closed-loop lithium production system and a 100% recycling rate. Rock Tech Lithium Inc. is headquartered in Toronto, Canada.

The company's core business involves the exploration and development of lithium properties and the optimization of battery-grade lithium hydroxide monohydrate production. Rock Tech Lithium is developing converter facilities, such as the proposed Guben converter in Brandenburg, Germany, and the Red Rock converter in Ontario, Canada, to transform spodumene concentrate into battery-grade lithium hydroxide, a key ingredient for the electric vehicle and battery industries. The company holds a 100% interest in the Georgia Lake spodumene project located in the Thunder Bay Mining District of Ontario, Canada, which is intended to be a source of raw material.

Mirco Wojnarowicz serves as the Chief Executive Officer, appointed in May 2025, while Dirk Harbecke is the Chairman of the Board. Recent developments include the company's plans to dual-list on NASDAQ, further expanding its presence in global capital markets. In April 2026, Rock Tech Lithium announced a strategic partnership with the BMI Group Inc. to advance the Red Rock Lithium Converter in Canada, with BMI Group planning a CAD $200 million investment. Additionally, the company began trading on Germany's Xetra platform in June 2026, enhancing access for European investors. Rock Tech is also advancing its Georgia Lake Lithium Project, identifying pathways to potentially reduce processing CAPEX. The company has also formed a strategic partnership with Siemens Canada, leveraging digital twin technology for its converter projects.