FutureFuel is a leading manufacturer of diversified chemical products and biofuels. FutureFuel's chemicals segment manufactures specialty chemicals for specific customers ('custom chemicals') as well as multi-customer specialty chemicals ('performance chemicals'). FutureFuel's custom manufacturing product portfolio includes proprietary agrochemicals, adhesion promoters, a biocide intermediate, and an antioxidant precursor. FutureFuel's performance chemicals products include a portfolio of proprietary nylon and polyester polymer modifiers and several small-volume specialty chemicals and solvents for diverse applications. FutureFuel's biofuels segment primarily produces and sells biodiesel to its customers.