Jex Technologies (Jex)
Hydro-Jex® is a patented and proprietary set of hardware, software, chemistry, and implementation procedures designed to help gold, silver, and copper heaps operate more effectively, safely, and sustainably.
Jex Technologies is a company specializing in heap leach operations primarily for gold, silver, and copper mines. They offer technology and services to optimize heap leach operations, resulting in increased metal recovery, improved heap stability, and a more efficient reclamation and recovery process.

Jex is a global leader in heap leach optimization and is dedicated to promoting sustainable development using state-of-the-art techniques and best practices in heap leach optimization. Jex considers the entire life cycle of the metal, from mining and production to use in finished products, to recycling and disposal. The company prioritizes the health and well-being of its employees, clients, mines, and communities they serve, as well as the contribution of metals to sustainable development.
Indigenous Affiliations
If you are an Indigenous mine owner, operator, contractor, lessor, or landowner, and are interested in learning more about how Jex could potentially help you to get better yields from your existing heap leach operations, please contact us and we’ll be happy to help.