Drilling On Zone 22 AT The Camino Rojo Deposit

VANCOUVER – Orla Mining Ltd. reported on exploration at the Camino Rojo deposit in Zacatecas, Mexico, focusing on Zone 22 extensions of the Sulphides. The presence of high-grade mineralization, along with straightforward metallurgy and polymetallic characteristics, highlights Zone 22’s strong potential to enhance the underground resource.
The 15,000-metre infill drilling program, launched in early 2025 to target the upper 500 metres of Zone 22, was completed on July 18. Drilling has consistently returned high-grade Au-Ag-Zn mineralization, supporting the June 2025 initial underground Mineral Resource estimate and enhancing the potential for both resource growth and classification upgrades. Given the success to date, the Company has expanded the program by an additional 5,000 metres in 2025, sourced from within the existing 2025 exploration budget.
The infill drill results will support an updated underground resource estimate for the Camino Rojo deposit, which is expected to feed into the planned 2026 Preliminary Economic Assessment (PEA).
ylvain Guerard, Orla’s Senior Vice President, Exploration, said, “The Zone 22 Infill Program has delivered consistent high-grade results, strengthening our resource model and reinforcing Zone 22 as key to Camino Rojo’s underground potential. With mineralization still open, we see strong upside for further growth.”