Alexander Mining plc is a holding company. The Company is a mining and mineral processing technology company. The Company's principal activities are the commercialization of its mineral processing technologies, either through licensing to third-parties and/or the acquisition of equity stakes in amenable deposits. The Company is engaged in development and management of intellectual property rights. The Company, through its subsidiary, MetaLeach Limited (MetaLeach), is engaged in the commercialization of its hydrometallurgical mineral processing technologies. MetaLeach owns the intellectual property to two ambient temperature, ambient pressure hydrometallurgical technologies, namely AmmLeach and HyperLeach. The metals that are particular targets for the AmmLeach process include copper and copper/cobalt in carbonate and weathered oxide deposits; zinc (and cadmium) in mixed oxide deposits; nickel and cobalt in lateritic deposits, and gold, silver and copper in leached porphyries.