Henry M. Giegerich

Starfield Resources, Inc. engages in the exploration of copper, nickel, and platinum group elements. Its assets include Ferguson Lake nickel-copper-cobalt-platinum-palladium property and nickel-copper-cobalt-PGE-chrome project. The company was founded on April 22, 1994 and is headquartered in Toronto, Canada.

Petrus Resources, Inc. engages in the acquisition, exploration, and development of mineral and natural resource properties in Canada. It holds interest in Martison Phosphate Project, which consists of the Martison Phosphate Deposit and a planned phosphate mine, beneficiation plant, phosphoric acid plant and solid fertilizer production facility. The company was founded on March 22, 1994 and is headquartered in Calgary, Canada.

Part of Teck Resources Limited, Teck Cominco Alaska, Inc. is a company that produces zinc concentrate. The company is based in Anchorage, AK.

Polaris Materials Corp. engages in the supply of construction aggregates. Its products include fine sand, crushed rock products, and concrete aggregates. The company was founded by Marco Antonio Romero and Roman Shklanka on May 14, 1999 and is headquartered in Vancouver, Canada.

Founded in 2005, Northern Group, Inc. is a real estate development company located in New York City