Computer And Technologies Holdings Limited is a Hong Kong-based company principally engaged in software development. The Company operates through three segments. The Application Services segment is engaged in the provision of enterprise applications software and related operation outsourcing, business process outsourcing, e-business services and related maintenance services. The Integration and Solutions Services segment is engaged in the sales of computer networks and system platforms, the provision of system and network integration services, the development and implementation of information technology (IT) solutions, and the provision related maintenance services. The Investments segment is engaged in property investment and treasury investment in securities.