AEM Holdings Limited is an investment holding company. The Company provides solutions in equipment systems, precision components, plating and related manufacturing services across various industries. It operates through three segments: equipment systems solutions (ESS), precision component solutions (PCS) and others. The ESS segment provides customized system solutions involving high-speed motion and mechanical design to both mass volume manufacturers and technology development laboratories. The PCS segment designs, develops and manufactures precision engineering products used in the electronics, life sciences, instrumentation and aerospace industries. The others segment develops processes and associated chemical product formulations for surface finishing in the electronics industry, including de-flashing, solder dipping and plating of the leads of semiconductor components and connectors. Its equipment solutions include mechanical design and programmable logic control (PLC).