Freeplay Energy started as a developer of technology that harness human, solar and rechargeable energy and convert it into electricity to power portable, consumer products. The product range included radios, torches, and standalone foot powered generators. This business is being sold to Devinder Raj Narang, chairman of Narang Group India. That leaves Freeplay with US-based Dixie Sales, a logistics and consumer call centre business. Freeplay joined Aim on 2 March 2005, when it raised £3.5m via a placing at 52p.