The Hong Kong company listed on what, cooperates with the operator of Guangzhou-Shenzhen Railway?
Guangshen Railway (company) Guangshen Railway Co., Ltd. (GSRC) is the operator of Guangzhou-Shenzhen Railway (Guang-shen Railway), the 152-kilometre railway link between Guangzhou and Shenzhen in Guangdong, China. The company is engaged in railway passenger and freight transportation between Shenzhen and Pingshi and certain long-distance passenger transportation services. It also cooperates with MTR Corporation in Hong Kong in operating the Guangdong Through Train passenger service. The market capitalization of Guangshen Railway Co., Ltd. is around HK$5 billion in January 2016.
East Rail Line The East Rail Line () is one of eleven railway lines of the Mass Transit Railway (MTR) system in Hong Kong. It used to be one of the three lines of the Kowloon–Canton Railway (KCR) network. It was known as the KCR British Section (九廣鐵路英段) from 1910 to 1996, and the KCR East Rail (九廣東鐵) from 1996 to 2007. The East Rail was the only railway line of the Kowloon-Canton Railway Corporation (KCRC) before the construction of "KCR West Rail" (now known as West Rail Line).