ISDN Holdings Ltd. engages in the provision of technical consultancy, training, and management services. It operates through the following business segments: Provision of Engineering Solutions-Motion Control; Other Specialized Engineering Solutions; Industrial Computing Solutions; and Others. The Provision of Engineering Solutions-Motion Control segment offers a comprehensive range of motion control systems that incorporate components such as servo motors and drives, mechanical parts, LCD monitors, and industrial computing components which allows for the provision of integrated solutions. The Other Specialized Engineering Solutions segment includes that for industrial vision, precision gears, gear boxes, laser technologies for precision measurement and cutting as well as for high-end industrial locks and hinges. The Industrial Computing Solutions segment provides hardware and software solutions and complements the engineering solutions business. The company was founded in 1986 and is headquartered in Singapore.