High Grade Metals Limited operates as a mineral exploration company in Australia and internationally. It primarily explores for cobalt, nickel, copper, gold, and vanadium deposits. The company's principal assets comprise nine 100% owned cobalt and gold projects located in Austria. It holds cobalt projects in Gratlspitz, Leogang, Seekar, and Zinkwand concession areas covering an area of 44 km2; and gold projects in Schellgaden North and South, Kreuzeck West, Kreuzeck East, and Goldeck-Siflitz exploration areas covering an area of 170 km2. The company is headquartered in Melbourne, Australia.