D&O Green Technologies Bhd, along with its subsidiaries, is involved in the manufacturing and merchandising of semiconductor components such as surface mount technology and light-emitting diodes for the automotive industry. It is also involved in the development of semiconductor application technology, installation, electronic components, electrical equipment for lighting, electronic display screens, and lighting fittings. The business operates in one segment, which is the Semiconductor Industry. Geographically, the company earns maximum revenue from Asia, and the rest from Europe, North America, and Other countries.