William J. McWilliam

SESA Holdings LLC engages in the exploration of mines. The company was founded in June 10, 2008 and is headquartered in Carson City, NV.

Founded in 2003, Salta Exploraciones SA is a subsidiary of Chengxin Lithium Group Co., Ltd. that explores, acquires, and develops black and non-ferrous, open and underground mines. The company is based in Salta, Argentina. Salta Exploraciones was acquired by Shengwei Zhiyuan International Co. Ltd. from Zhejiang Huayou Cobalt Co., Ltd. on November 17, 2021 for $0.38 million.

Namex Ventures, Inc. engages in the acquisition and exploration of mining properties in Canada. The firm explores for copper, nickel, zinc, gold, silver, platinum, palladium, cobalt, antimony, and uranium properties. The company was founded by James W. Hess on September 30, 1982 and is headquartered in Winnipeg, Canada.

VMS Ventures Inc. engages in the exploration and mining of base metal sites. It specializes in exploration, mining venture, mining, exploration technology, mining research, copper and nickel. The company was founded by John Roozendaal on August 8, 1996 and is headquartered in North Vancouver, Canada.

Stealth Minerals Ltd. engages in the business of acquiring, exploring and developing mineral properties located primarily in Canada. The company's mineral properties include FogMess, Nub Mountain, Sickle Creek and Mac-Regal. Its exploration properties are located in the Toodoggone and Finlay River watershed in north central British Columbia. Stealth Minerals was founded on November 19, 1993 and is headquartered in North Vancouver, Canada.