This category of products has been added recently. The necessary production capacity for this new line of value-added products is to manufacture various Witcol brand esters, viz., cocoates, oleates, palmitates, stearates, and so on. These products are being manufactured as per the specifications of customers, specifically in the lube industry. Commercial sales of TMPTO and PTO have already started, and these are being used to manufacture metal-working fluids and fire-resistant hydraulic fluids. Work is underway on developing new grades of synthetic esters for other applications.