Challenger Technologies Ltd. engages in the provision of information technology products and services through the sale of IT and related products. It operates through the following business segments: IT Products and Services; Electronic Signage Services; and Telephonic Call Centre and Data Management Services. The IT Products and Services segment involves in retailing a selection of IT products including personal computers, notebooks, printers, scanners, digital imaging solutions, personal digital assistants, mobile and wireless connectivity solutions, audio-visual and projection equipment, and related peripherals. The Electronic Signage Services segment includes the supply and installation of electronic signages and provision of electronic signage services. The Telephonic Call Centre and Data Management Services segment carries on the business of telephonic call centre, data management services, and direct marketing services. The company was founded in 1982 and is headquartered in Singapore.