S.A.S. Dragon Holdings Limited, an investment holding company, provides electronic supply chain services in Hong Kong, Mainland China, Taiwan, the United States, Vietnam, Singapore, Macao, and internationally. It provides electronic supply chain services specializing in design, development, sourcing, quality assurance, and logistics management of electronic components and semiconductors products, including chipset solutions, display panels, memory chips, light-emitting diode (LED) lighting solutions, power supply system solutions, multimedia system solutions, PEMCO, IoT home automation solutions, and other premier solutions. The company also offers ancillary services, contract works of LED lighting, and display products, as well as distributes business equipment.