Apex Ace Holding Limited, an investment holding company, distributes semiconductors and other electronic components in China, Hong Kong, and internationally. It operates through two segments: Digital Storage Products and General Components. The company supplies digital storage products, including dynamic random access memory, flash, and multi-chip package memory products for multimedia and mobile devices; and set-top boxes, smart TVs, wearables devices, mobile phones, etc., as well as optical and mass storage products used in enterprise-level storage and server systems. It also provides general electronic components, such as switches, connectors, passive components, main chips, sensors, power semiconductors, and analog-to-digital converters for use in mobile and multimedia devices.