Shenzhen International Holdings Ltd is an investment holding company principally engaged in the toll road businesses. The Company operates business through two segments. The Toll Roads and General-environmental Protection Business segment is engaged in the development, operation and management of toll highway businesses. The Segment is also engaged in the wind turbine equipment sale business, kitchen waste disposal projects construction business and wind power stations operation businesses. The Logistics Business segment is engaged in the construction, operation and management of logistics parks mainly including logistics centres and integrated logistics hubs. The Segment also provides third party logistics services, logistics information services, financial services, port and other related services. In addition, the Segment is engaged in the logistics park transformation and upgrading businesses