Almonty Industries Begins Tungsten Ore Processing Plant Operations At Its Sangdong Mine In South Korea

During June 2026, the Company began feeding stockpiled run-of-mine ore through its newly commissioned processing plant to produce saleable tungsten concentrate — a pivotal milestone marking Sangdong’s transition from mine development into active, revenue-generating operations. Almonty exited the first quarter of 2026 with approximately 120,000 tonnes of ore stockpiled at an average grade of 0.24% tungsten trioxide ("WO₃"). During the second quarter of 2026, the Company mined an additional approximately 19,700 tonnes of development ore at an average grade of 0.35% WO₃, while advancing 214.6 meters of underground development, primarily along the Main Vein. Together, this brings total stockpiled ore to approximately 139,700 tonnes at a blended grade of approximately 0.25% WO₃ ahead of the plant’s commissioning. We are utilizing lower-grade throughput during the initial ramp-up phase and...