Sevcon, Inc. is engaged in the electronic controls business. Through wholly owned subsidiaries located in the United States, England, France, South Korea and Japan, the Company designs and sells, under the Sevcon name, microprocessor based controls for zero emission and hybrid electric vehicles. The controls are used to vary the speed and movement of vehicles, to integrate specialized functions and to prolong the shift life of vehicles� power source. It operates in two segments: electronic controls and capacitors. The electronic controls segment produces microprocessor based control systems for zero emission and hybrid electric vehicles. The capacitor segment produces special metalized film capacitors for sale to electronic equipment manufacturers.