Jeffery Dean Tygesen

Turquoise Hill Resources Ltd. engages in the exploration and development of mineral properties. It focuses on the Oyu Tolgoi Copper-Gold Mine located in southern Mongolia. The company was founded by Robert Martin Friedland on January 25, 1994 and is headquartered in Montreal, Canada.

Society of Mining Engineers represents all professions serving the mining, minerals and underground construction industries. Its memebers include engineers, geologists, metallurgists, educators, students and researchers. The company was founded in 1871 and is headquartered in Wapwallopen, PA.

The Institute of Corporate Directors is a not-for-profit, member-based association that serves as a resource and voice for directors and boards. The non-profit company is based in Toronto, Canada, and has subsidiaries in Canada. The ICD provides thought leadership through various publications and is a unified voice for directors. The Canadian company was founded by Brian J. Gibson, and Rahul K. Bhardwaj has been the CEO of the company since 2016.

Oyu Tolgoi LLC engages in the exploration and development of mineral reserves. It focuses on copper and gold mining. The company was founded in 2012 and is headquartered in Ulaanbaatar, Mongolia.

Diavik Diamond Mines (2012), Inc. operates and explores diamond mines. Its operations include mining, dikes, processing, infrastructure, ice road and exploration. The company was founded in 1996 and is headquartered in Yellowknife, Canada.