Graduate of the Russian Peoples' Friendship University, PhD, Associate Professor. In the position of Central Asia Exploration Manager of BHP Billiton he supervised the company prospecting and mineral exploration programs in Asia (Mongolia, China, Kazakhstan, the Philippines, etc.). Expert in porphyry copper, gold, uranium and copper-nickel deposits with more than 25 years of experience in the mining industry. Working at global leading mining companies he led to a discovery of new mineral deposits in Asia and South America. Graduate of the Irkutsk Polytechnic Institute 1973, Sanjdorj worked in the mining industry of Mongolia for more than 40 years. Participated in the search and exploration of ground water resources across Mongolia. He was supervising water exploration, environment protection and geology. Sanjdorj is Emeritus Vice President of the Oyu Tolgoi Company. He has been awarded a title of Honorary Worker of the Industry of Mongolia. He is currently a Consultant for the company. A graduate of the Irkutsk Polytechnic Institute 1975, Jamsrandorj started his career in the Darkhan geological expedition of Mongolia. He is an expert in gold and uranium exploration. Jamsrandorj is a discoverer of gold placer deposits Buhlei and Zaamar. Jamsrandorj has more than 40 years of experience working in various management positions in the scientific and industrial exploration industry of Mongolia.