ISDN Holdings Ltd is Singapore based integrated engineering solution provider company. It focuses on energy infrastructure projects in South-east Asia, motion control systems for industries such as aerospace, medical and defense, industrial computing and production of high-yielding food crops. Engineering solutions include motion control systems which are used for factory automation in industries. Other engineering solutions include standard modular construction components for use in industrial automation systems and hardware components. The operating segments are Engineering solutions, Other Specialised Engineering Solution and Industrial Computing Solutions of which Engineering solutions segment is the revenue driver for the company. The group operates in Singapore, China, and Malaysia.