Honbridge Holdings Limited, an investment holding company, engages in the research, development, production, and sale of lithium battery in the People's Republic of China, Belgium, the United Kingdom, and Sweden. It operates through Mineral Resources Exploration and Trading; Lithium Battery Production; and Battery Swapping Service segments. The company also researches and explores mineral resources; trades in copper and steel; and provides power exchange services. In addition, the company researches and explores for iron ores in Brazil. The company is headquartered in Wanchai, Hong Kong.