Duane Nelson

Mineworx Technologies, Inc. operates as a mining and technology company. It owns owns proprietary, patent pending, environmentally friendly, heavy metal extraction equipment and technologies. The company was founded by Duane A. Nelson and is headquartered in Canada.

Group 11 Technologies, Inc. engages in the development of application for environmentally and socially responsible mineral extraction. The company was founded by William M. Sheriff, and Janet Lee-Sheriff and is headquartered in the Dallas, TX.

Silvermex Resources, Inc. explores and mines for gold and silver. It focuses on developing its core asset, the La Guitarra silver gold property. The company was founded in 1980 and is headquartered in Vancouver, Canada.

Silver One Mining Corp. operates as a silver exploration and development company with a focus on prolific mining regions of Mexico. Its activities include the discovery, acquisition and development of near-surface, advanced-stage silver deposits in Mexico. The company was founded on April 7, 2005 and is headquartered in Vancouver, Canada.