The Hong Kong company listed on what, cooperates with the operator of Guangzhou-Shenzhen Railway?
MTR Corporation MTR Corporation Limited () is a Hong Kong company listed on the Hong Kong Exchange, and a component of Hang Seng Index. MTR runs Hong Kong's Mass Transit Railway (MTR), and is also a major property developer and landlord in Hong Kong. It also invests in railways in different parts in the world, and has obtained contracts to operate rapid transit systems in London, Stockholm, Beijing, Shenzhen, Hangzhou, Melbourne, and Sydney.
Line 6, Shenzhen Metro Line 6 (), also known as the Guangming Line () of the Shenzhen Metro is currently under construction. Line 6 is part of the Phase III expansion of the Shenzhen Metro with a construction time frame scheduled for 2015-2019. The first phase of Line 6 has a length of 37.85 km and a total of 20 stations. It connects Songgang to Shenzhen North Railway Station. The southern extension has a length of 12 km and 6 stations, from Shenzhen North Railway Station to Science Museum Station. Construction of the first phase started in 2012, with both the original line and south extension are scheduled to open in 2020. When completed it will be the second metro line in Shenzhen with an operating speed of over 100 km/h. Lilin Station will have provision for interchange with Dongguan Rail Transit Line 1 which is under detailed planning. It is envisioned to serve as an interchange with Line 1 and Line 4 of the Dongguan Rail Transit system. As with Line 4, Line 6 will be operated by Hong Kong MTR Corporation (Shenzhen).