Rock Tech Lithium Projects 23% Reduction in Operating Costs for Guben Converter

Toronto, ON, September 17, 2025 – Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the “Company” or “Rock Tech”) is pleased to announce a significant milestone in the development of its Guben Lithium Converter. Following a comprehensive update to its operational expenditure (OpEx) model, the Company anticipates a reduction of approximately […] The post Rock Tech Lithium Projects 23% Reduction in Operating Costs for Guben Converter appeared first on Rock Tech Lithium.