Jan Alex Castro

Anatolia Minerals Development Ltd. engages in the exploration and development of mineral deposits. It explores for gold, silver and copper its operations are located in Turkey. The company was founded on May 27, 1996 and is headquartered in Englewood, CO.

Churchill Mining Plc engages in the development and exploration of mineral properties. It operates through the Australia Corporate Office and Indonesia Administration Office segments. The firm's portfolio includes East Kutai coal project. Churchill Mining was founded on November 2, 2004 and is headquartered in Subiaco, Australia.

Avoca Resources Ltd. is engaged in the mineral exploration and resource development business. The company's principal activities include the mining and treatment of gold bearing ore at the Higginsville Gold and South Kalgoorlie projects. The company was founded on June 8, 2001 and is headquartered in West Perth, Australia.

Northern Star (South Kalgoorlie) Pty Ltd. engages in the production and exploration of gold mining services. It offers mining underground mining, mine development, and resource development. The company was founded on July 1, 2000 and is headquartered in Nedlands Australia.

Alacer Gold Corp. is a gold mining company, which engages in the exploration and development of mineral properties in Turkey. Its explorations include Copler District and Turkey Regional. The company was founded on September 20, 1993 and is headquartered in Denver, CO.

Sierra Rutile Ltd. explores, produces and markets industrial minerals. The firm’s products include rutile, titanium dioxide minerals, ilmenite and zircon. It produces titanium feedstock industrial minerals primarily, rutile, with some associated ilmenite and smaller quantities of zircon. The company was founded in December 1971 and is headquartered in Perth, Australia.

Capstone Mining Corp. engages in mining, exploration and development of mineral properties. Its two producing mines are the Pinto Valley copper mine located in Arizona, U.S. and the Cozamin copper-silver mine in Zacatecas, Mexico. The company was founded by Darren Pylot Murvin on July 27, 1987 and is headquartered in Vancouver, Canada.

Norcast Wear Solutions, Inc. manufactured and distributed mill liners. The company was founded in 1908 and is headquartered in Toronto, Canada.

Kore Potash Ltd. engages in the mineral exploration and development company. Its projects include Kola sylvinite deposit, Dougou and Yangala Prospect hosts sylvinite of the Hangingwall Seam. The company was founded on February 19, 2004 and is headquartered in Perth, Australia.

Pala Investments Ltd. operates as an investment company. It invests across all raw materials as well as the associated businesses critical to building sustainable value chains for the future, including extraction, processing, recycling, logistics, and technology. The company was founded on October 9, 2006 is headquartered in St. Helier, the United Kingdom.