Tracey Arlaud

Society for Mining, Metallurgy, & Exploration, Inc. operates as a professional society corporation representing all professionals serving the minerals industry in more than 85 countries. Its members are engineers, geologists, metallurgists, educators, students and researchers. The company was founded in 1871 and is headquartered in Englewood, CO.

JDS Energy & Mining, Inc. provides mining and construction services. Its services include due diligence and scoping studies, technical engineering studies, on-site, permitting support, and mine remediation. The company was founded by Jeff Stibbard in 2004 and is headquartered in Kelowna, Canada.

PT Freeport Indonesia engages in the mining, processing, and exploration of ores containing copper, gold, and silver. Its mining operation includes drilling, blasting, loading, hauling, and crushing to produce copper ore. The processing operation includes grinding, flotation, and dewatering to produce copper concentrate. The company was founded in 1967 and is headquartered in Jakarta, Indonesia.