Alan You Lee

Macquarie Direct Investment Ltd (Macquarie Direct) is a private equity subsidiary of Macquarie Bank Ltd. founded in 1985. The firm is headquartered in Sydney, Australia.

Natural Resources USA Corp. engages in the business of identifying and developing natural resource assets. It owns Bureau of Land Management leases in Colorado covering large-scale deposits of naturally occurring sodium bicarbonate. Natural Resources USA actively participates in the management and development of: Natural sodium bicarbonate, Water assets and Oil shale research. The company owns and acts as parent company of Natural Soda Holdings, Inc. and Natural Soda Holdings' wholly-owned subsidiary, Natural Soda, Inc., which manufactures sodium bicarbonate and owns substantial natural sodium bicarbonate resources. It also owns department of the Interior leases covering large deposits of naturally occurring sodium bicarbonate called nahcolite. It changed its name from AmerAlia, Inc. to Natural Resources USA on September 14, 2010. The company was founded on June 7, 1983 and is headquartered in Rifle, CO.

Sentient Group, Inc. used to provide managed voice and data services for business communications. The company was founded in 2001 and was headquartered in San Ramon, CA.

Rincon Ltd. supplies raw materials for creating the energy storage systems, networks, and devices. Its products and services include specialty chemicals and compounds, power storage solutions, used lead-acid battery collections and recycling, specialty alloys and concentrates, engineering, research and development and technology licensing, and environmental services and water supply. The company was founded in 2010 and is headquartered in Toronto, Canada.

LeadFX, Inc. is a mineral resources and minerals processing technology company engages in the development of lead-silver projects. It operates through its subsidiary, Rosslyn Hill Mining Pty Ltd., which owns and operates the Paroo Station lead mine and Burgin projects. The company was founded on June 16, 2000 and is headquartered in Toronto, Canada.