China Resources Microelectronics Limited (CR Micro) is an investment holding company. CR Micro is a manufacturer in the development and operation of semiconductor business in China. It operates in five segments: open foundry for manufacturing of wafers with technical platforms, such as CMOS, BiCMOS, DMOS, BCDMOS and Bipolar; IC Design designs and develops semiconductor IC products; IC Testing and Packaging is engaged in provision of IC assembly and testing foundry services; Discrete Devices manufactures discrete device wafers and finished products for energy saving lightings, home appliances, industrial control devices and personal computers, and Supporting Function provides utilities and other supporting services. The Company owns three IC design houses, namely Wuxi China Resources Semico Co., Ltd. (Wuxi Semico), CR PowTech (Shanghai) Limited (CR PowTech) and China Resources Semiconductor International Limited (CR Semi).