UMS Integration Limited, formerly UMS Holdings Limited, is a Singapore-based investment holding company. The Company is engaged in providing equipment manufacturing and engineering services to Original Equipment Manufacturers of semiconductors and related products. Its products include modular and integration systems for original semiconductor equipment manufacturing. The Company has three segments, namely Semiconductor, Aerospace, and Others. The Semiconductor segment provides precision machining components and equipment modules for semiconductor equipment manufacturers. The Aerospace segment provides precision machining services for the aerospace, electronics and automotive industry. The Others segment provides shipment of water disinfection systems, trading of non-ferrous metal alloys and machine sales and customized cutting tools. Its subsidiaries include Starke Singapore Pte. Ltd., Ultimate Mechanical System Sdn. Bhd., and JEP Holdings Limited.