The Cuiú Cuiú project is located in the Tapajos Region of northern Brazil, 20 km northwest of G Mining’s Tocantinzinho project.

An updated prefeasibility study was released in July 2025 confirming the Cuiú Cuiú gold-in-oxide starter project provides a high return and a low capital entry point to mine gold, with production possible within 12 months from an investment decision.