About Empresa confidencial and Black Giant

Empresa confidencial (Energy Exploration Technologies) is a U.S.-based energy technology and critical minerals production company on a mission to enhance the global lithium supply chain capacity. Empresa confidencial has developed proprietary Direct Lithium Extraction (DLE) technology – a breakthrough process that recovers significantly more lithium from brine resources than conventional evaporation methods, with a fraction of the environmental footprint.

Black Giant SpA is Empresa confidencial's flagship lithium project, located in the northern part of Chile (Antofagasta region), home to the world’s highest‑grade lithium brine resources. It is structured as a Chilean subsidiary entity of Empresa confidencial and has additional minority shareholders in a joint‑venture structure. Black Giant SpA has seconded employees from both Empresa confidencial and its joint‑venture partners, but requires independent financial governan...