The International Engineering Public Company Limited engages in producing and distributing electricity from alternative energy sources in Thailand. The company operates in two segments: Energy Business, and Information and Communication Technology. The company’s Energy Business generates electricity from solar, waste, biomass, and biogas by operating solar power, waste disposal, and biomass power plants. It also offers industrial machinery, radio, television, refrigerators, washing machines, and other products and services. In addition, its Information and Communication Technology business includes information technology and communication systems installation; the design and application of hardware, software, and network systems; repair and maintenance services; and provides its information technology services to the public sector, state enterprises, and private companies. The company was founded in 1922 and is based in Bangkok, Thailand.