NEOS Resources plc, formerly D1 Oils plc, is a holding company. The Company is engaged in the development of Jatropha curcas as an alternative, sustainable feedstock for the production crude Jatropha oil (CJO) and its co-products. Jatropha is a hardy crop that is able to grow on a wide range of soils, including soils which are sub-optimal for arable agriculture. Its grain is crushed to produce inedible oil for biodiesel and meal that has the potential to be processed into protein source for animal feed. Its subsidiaries include D1 (UK) Limited, D1 Oil Subsidiary Limited, D1 Oils Africa (Pty) Limited, D1 Oils Asia Pacific Pte Limited, D1 Oils Ghana Pty Limited, D1 Oils India private Limited and D1 Oils Madagascar SARL. In December 2010, the Company disposed of its agronomy and breeding research business.