Tesson Holdings Limited, an investment holding company, engages in the lithium ion motive battery business in the People's Republic of China. The company operates through Lithium Ion Motive Battery Business and Internet Sales Business. It manufactures, sells, and trades in lithium-ion motive batteries, lithium-ion battery modules, battery charging devices, and battery material machines and production lines. The company also provides new energy solutions and related equipment, such as electric passenger car power battery, electric logistics vehicle power battery, electric tool power battery, garden tool power battery, industrial and commercial energy storage, and home energy storage systems. In addition, it is involved the import and export trading activities. The company was formerly known as Kith Holdings Limited and changed its name to Tesson Holdings Limited in June 2015. Tesson Holdings Limited was founded in 1982 and is headquartered in Tsim Sha Tsui, Hong Kong. Tesson Holdings Limited is a subsidiary of Double Key International Limited.