Gerald L. Jardine

Alterrus Systems, Inc. is a development stage company, which engaged in the design, production, and integration of vertical farming systems. The company was founded on January 19, 1996 and was headquartered in Vancouver, Canada.

Azarga Uranium Corp. engages in the exploration and development of uranium. Its projects include Dewey Burdock, South Dakota; Centennial, Colorado; and Kyzyl Ompul, Kyrgyz Republic. The company was founded on February 10, 1984 and is headquartered in Greenwood Village, CO.

PREFCO Enterprises, Inc. builds single-family houses. The company is headquartered in Surrey, Canada.

Tresoro Mining Corp. is a mineral exploration stage company. It acquires and explores gold resource properties. The company focuses on the Guayabales gold project located in Caldas, Colombia. Tresoro Mining was founded on October 11, 2004 and is headquartered in Vancouver, Canada.

Silica Resources Corp. is an exploration stage company. It is engaged in the business of acquisition, exploration and development of mineral properties in the United States of America and Canada. It also plans to locate and acquire other precious or industrial mineral properties. The company was founded on October 7, 2005 and is headquartered in Vancouver, Canada.

Pacific Copper operates as a junior exploration company, which engages in the acquisition, exploration and development of copper properties. It holds interests in the Carrera Pinto and El Corral projects located in Chile. The company was founded on May 18, 1999 and is headquartered in Tucson, AZ.

Mainland Resources, Inc. engages in the exploration of oil and gas resources. Its projects include: Buena Vista, Haynesville and Shale Gas. Mainland Resources was founded on May 12, 2006 and is headquartered in The Woodlands, TX.