ASTI Holdings Limited is a Singapore-based investment holding company. The Company operates through two segments: Back-end Equipment Solutions and Technologies (BEST) and Distribution and Services. BEST segment is mainly engaged in the provision of solutions and technologies in the back end (i.e. assembly, testing, and finishing) arena of the semiconductor industry. The Distribution and Services segment is engaged mainly in the provision of semiconductor applications in consumer electronics, computer peripherals, and communication solutions. Its services include semiconductor manufacturing services, equipment contract manufacturing services (ECMS) and a services group. Semiconductor manufacturing services are mainly engaged in the provision of semiconductor chip handling and inspection services, as well as programming services. ECMS provides turnkey manufacturing, assembly and machining services for the semiconductor, medical, scientific and precision tooling industries.