We undertook the geomembrane and geotextile deployment and piping works in the TSF 1 (Tailings Storage Facility) project we are executing for Allied Gold at the Kurmuk Gold Mine in East Africa, Ethiopia. The containment integrity of the bottom liner system is ensured through the welding, deployment, and testing discipline of geosynthetic materials in compliance with site conditions. Piping lines are implemented in an integrated manner according to the drainage and transmission requirements of the facility. Site works, which started in January 2026, are ongoing.