Challenger Technologies Limited operates a chain of IT retail stores under the Challenger name in Singapore. The company operates through IT Products and Services, Electronic Signage Services, and Telephonic Call Centre and Data Management Services segments. The IT Products and Services segment retails 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 supplies and installs electronic signages, as well as provides electronic signage services. The Telephonic Call Centre and Data Management Services segment is involved in the provision of telephonic call center, data management, and direct marketing services. The company also offers asset or portfolio management services; software development and online market place for mobile phone and accessories; and procurement services for IT products, as well as engages in the online sale of computer hardware, software, and accessories. The company operates approximately 40 stores. Challenger Technologies Limited was founded in 1982 and is based in Singapore.