Green Planet Group, Inc., through its subsidiaries, produces lubricants and additives for use in gasoline and diesel engines, and other transportation related fluids. It also develops hydrogen generators for internal combustion engines to reduce pollution and improve fuel efficiency; develops green technologies for use in the mining of rare and precious metals, and elements; and develops Fast Track, a system for organic food. The company was formerly known as EMTA Holdings, Inc. and changed its name to Green Planet Group, Inc. in May 2009 as a result of merger with its subsidiary, Green Planet Group, Inc. The company is based in Tempe, Arizona.