Business Description
BII Railway Transportation Technology Holdings Company Limited is a Beijing-based holding company that delivers smart rail transit solutions across China, covering everything from passenger information systems and fare collection to traffic control and train network management. The company serves a broad range of rail environments, including high-speed, intercity, urban, and metro networks, providing both hardware and software products alongside cloud-based platforms and operational tools. It also manages equity investments in railway and infrastructure projects and supplies communication and transportation hub information systems. Founded in 2011, the company operates as a subsidiary of Beijing Infrastructure Investment (Hong Kong) Limited.
