Advanced Semiconductor Engineering, Inc - ADR operates in the Semiconductors and related devices sector. Advanced Semiconductor Engineering, Inc. is principally engaged in the manufacture, assembly, processing, testing and distribution of integrated circuits (ICs). The Company provides semiconductor packaging and testing services, including plastic leaded chip carriers (PLCCs), quad flat packages (QFPs) and flip chip packaging technology, among others, which are applied in the manufacture of household electrical appliances, communication devices, automobile components, personal computers, set top boxes, servers, memory integrated circuits (ICs), mobile phones, digital cameras, game consoles, projectors, high definition (HD) televisions, wireless communication network products and power management ICs, among others. The Company operates its businesses primarily in Taiwan, other Asian markets, Europe and the Americas.