Preliminary hydrological earthworks concept for the Mali gold project

GGS has published a public technical report on drainage and earthworks around the planned open pit.

In September 2026 Green Gold Systems published a public technical report titled Preliminary Hydrological Earthworks Concept on its Reports & Documents page. The document outlines a preliminary concept for stream diversion, local pit runoff management and earthworks volumes around the planned open pit.

GGS stresses that the material is a draft concept, not a final hydrological design. The report is available in English as a PDF without restriction; further geological, technical and investor documents, including the Komassala exploration summary and the investor summary, are available on the same page.

The GGS gold project in Mali is the upstream continuation of the Arteus group’s precious metals story; the APRA ecosystem’s programmes are tied to this project.