CIG Yangtze Ports PLC is an investment holding company. It is engaged in the businesses of port construction and operation. The Company鈥檚 subsidiaries include CIG Port Holdings Limited, which is engaged in investment holding; CIG Yangtze Corporate and Project Finance Limited, which is engaged in the provision of treasury, general and administrative services; Wuhan International Container Transshipment Company Limited, which is engaged in port construction and operations; CIG Wuhan Multipurpose Port Limited, which is engaged in port construction and operations, and Wuhan Yangluo Customs Clearnce Services Company Limited, which is engaged in providing customs clearance services.