Guangshen Railway. 

Guangshen Railway Company Limited engages in the railway passenger and freight transportation businesses in the People's Republic of China. Its passenger transportation services include the operation of Guangzhou-Shenzhen inter-city express trains, and long-distance trains. The company's freight transportation services comprise the transportation of full load cargos, containers, bulky and heavy cargo, dangerous goods, perishable goods, and oversized cargos. It also provides railway network usage; transportation; locomotive traction, railway lines, and power supply; passenger; and maintenance, loading, and unloading services, as well as sells food, beverages, and products on board the trains and in railway stations. In addition, the company is involved in train repairs, technical upgrades, sales of materials, goods and supplies, sewage collection services, on-board catering services, security and fire protection service, station and passenger service, leasing, and other businesses, as well as transportation equipment and facilities maintenance. The company was incorporated in 1996 and is based in Shenzhen, the People's Republic of China.