Unity Group Holdings International Ltd. engages in the development, manufacture, and trade of energy saving solutions. It operates through the following segments: Leasing service of energy saving systems; Trading of energy saving products; and Consultancy Services. The Leasing service of energy saving systems segment engages in the provision of leasing service of energy saving systems. The Trading of energy saving products segment engages in trading of energy saving products. The Consultancy services segment engages in the provision of consultancy service on leasing service of energy saving systems. The company was founded by Wong Man Fai and Arthur Lam in 2008 and is headquartered in Hong Kong.