Honbridge Holdings Limited, an investment holding company, engages in the research, production, and sale of lithium-ion batteries in the People’s Republic of China, Hong Kong, Brazil, and France. It operates through Mineral Resources Exploration and Trading; Lithium Battery Production; and Online Car-Hailing and Related Services segments. The company also researches and explores mineral resources; trades in minerals; and provides platform, riding, motor vehicle rental, advertising and related services, and delivery services. In addition, the company engages in iron ore projects in Brazil and car-hailing services in France.