Shenzhen Expressway Corp Ltd is a China-based company principally engaged in the investment, construction, operation and management of toll highways business and general environmental protection business. The Company operates its businesses through two segments. The Toll Road segment takes charge of operation and management of toll roads in Mainland China. The Environmental Protection segment engages in the operation and management of environment-related infrastructure, mainly including solid waste treatment, clean energy and other related fields. The Company is also engaged in the provision of entrusted management services, advertising services, property development, finance leases, construction services under franchise arrangement and others. The Company mainly operates its businesses in the domestic market.