Valcambi has entered into an agreement with Emergent Technology Holdings LP (Emergent) to use Emergent’s block chain technology to trace the provenance of gold from mines, to the refinery, and through to vaults.

Valcambi, the Swiss gold refiner, announced today that it is entering into a long-term supply agreement with the Minera Limata Limitada mining co-operative Concession AFC 12 (LIMATA AFC 12), a small-scale mine near Puno, South Peru.