RATHDOWNEY COMPLETES PRELIMINARY METALLURGICAL TESTWORK FOR OLZA ZINC-LEAD PROJECT EXCELLENT RESULTS EXCEED EXPECTATIONS, RETURNING HIGH RECOVERIES & CONCENTRATE GRADES

INITIAL DRILL RESULTS FROM RATHDOWNEY’S CHECHLO CONCESSION, POLAND 41.4 m grading 7.67% Zn+Pb & 23.5 g/t Ag, including 19 m of 12.41 Zn+Pb & 40.7 g/t Ag intersected in hole 224

UPDATE ON RATHDOWNEY PROJECT ACTIVITIES IN POLAND Ongoing Success in Drilling at Project Olza

RATHDOWNEY PROVIDES UPDATE ON PROJECT IN POLAND Excellent metallurgical results from Project Olza