ADF Group is engaged in the design and engineering of connections, fabrication and installation of complex steel superstructures, heavy steel built-ups, as well as architectural and miscellaneous metalwork for the five principal segments of the non-residential construction market namely, office towers and high-rises, commercial and recreational buildings, airport facilities, industrial complexes and nuclear facilities, and transport infrastructures.

Amerigo Resources is engaged in the production of copper and molybdenum concentrates with operations in Chile. Through its subsidiary, Minera Valle Central S.A., Co. has a contract with Chile's state-owned copper producer National Copper Corporation to process the tailings from El Teniente underground copper mine.

BQE Water is engaged in the acquisition and development of processes to treat metal-laden, sulphate-rich waste water streams for acid neutralization and metal recovery. The principal operations of Co. are to build process plants and earn revenues from recovered metals, treatment fees, plant sales and process licenses.

Copper Fox Metals is engaged in the exploration for and development of mining properties in Western Canada.

Endurance Gold is engaged in the exploration and development of mineral properties in North America and has not yet determined whether its properties contain ore reserves that are economically recoverable. The recoverability of the amounts expended on mineral interests by Co. is dependent upon the existence of economically recoverable reserves, the ability of Co. to obtain necessary financing to complete exploration and development of its mineral properties and upon future profitable production or proceeds from disposition of its mineral interests.

GIGA Metals is an exploration stage mineral resources company engaged in the acquisition and exploration of mineral properties, primarily in northern British Columbia. Co. has not yet identified any mineral resource on any of its properties that is of a commercially exploitable quantity.

Kontrol Energy is a public mineral exploration company listed and is involved in the exploration, discovery and development of precious metals deposits located within the South American country of Guyana.

Mineros is primarily engaged in the mining of gold, as well as in related activities pertaining to the mining industry in general, including the mining of precious metals, metallic or non-metallic mineral substances or hydrocarbons.

Santacruz Silver Mining is engaged in the operation, acquisition, exploration and development of mineral properties in Mexico, with a primary focus on silver, but also including gold, zinc and lead. Co. is focused on meeting and maintaining its primary production objective of producing approximately 1.5 million silver equivalent ounces on a yearly basis at its producing property, the Rosario Mine. In addition, Co. is exploring three other mineral properties, being the San Felipe Project (an advanced stage project), the Gavilanes Project (an exploration project), and the El Gachi Property (an early stage exploration project).

Tempo Gold is in the exploration stage and is engaged in the acquisition, exploration and development of gold resource properties in Tanzania, East Africa.