Tak Man Cheung

Huizhou Desay Battery Co., Ltd. engages in the research and development, production, and sale of lithium-ion batteries, battery materials, and power battery systems. It also offers battery management systems, energy storage batteries and storage systems, electronic products, household appliances, and accessories and equipment related to communications. Its business activities include laboratory testing of products and related materials; energy science and technology research; development and sale of software; and research and development, and sale of fuel cells and battery packs. The company was founded on October 22, 2002 and is headquartered in Huizhou, China.

Trony Solar Holdings Co. Ltd. engages in the manufacture of semi-conductors and related devices. The firm also engages in the sale of solar products. Its products include standard modules, integrated kits, building integrated photovoltaics and embedded modules. The company was founded by Yi Li in 1993 and is headquartered in Shenzhen, China.

Part of Prosperity Group Holding Ltd., Traxon Technologies Ltd. is a Chinese company that manufactures and distributes lighting equipment, technologies and supplies. The company is based in Hong Kong, Hong Kong. The company was founded in 1995 by Rani Haddad. Traxon Technologies was acquired by Prosperity Group Holding Ltd. from ams-OSRAM AG on December 02, 2022.