The Sichuan Railway Industry Investment Group Co. , Ltd. 

The Sichuan Railway Industry Investment Group Co. , Ltd. (hereinafter referred to as “Railway Investment Group”) are Government of the People's Republic of China state-owned investment groups approved by the provincial government, as a functional type II enterprise, it is mainly responsible for the investment, construction and Operation Management of National Key Railway, local railway and expressway projects on behalf of the provincial side, at the same time operating construction, clean energy, mineral resources, logistics trade, new urbanization and other related diversified industries, business throughout the country's 28 provinces and cities, and Africa, the Middle East, Southeast Asia, Russia and other overseas countries and regions. At present, the Iron Investment Group is under the Sichuan Road and bridge, Sichuan Iron Group, urban and Rural Group 3 core subsidiaries and 28 directly under the company, more than 20,000 employees. By the end of 2016, the group's operating income was 65 billion yuan, with total assets of nearly 250 billion yuan and net assets of 62 billion yuan, showing a steady and fast-forward development trend, the scale of operation and economic benefits leapt ahead of provincial state-owned enterprises, and the comprehensive strength, industrial cohesion and brand influence of enterprises continued to significantly increase. 

The Sichuan Tietou Huanlian Energy Co. , Ltd.

 Sichuan Tietou Huanlian Energy Co. , Ltd. (hereinafter referred to as“Tietou Huanlian”) is a state-controlled new energy enterprise in Sichuan Province, which was founded by Sichuan Railway Investment Industry Group and Huanlian Giant Energy Development Co. , Ltd. , iron Investment Group holding 54% of the total, 46% of the total. CSIH is committed to the development of the whole power industry chain, the implementation of detailed classification of the demand-side response, and strive to provide one-stop energy supply, energy consumption, energy conservation as a regional energy comprehensive supplier; We will strive to be the leader of energy-smart Enterprises in Sichuan Province, promoting regional innovation, coordination, Green, open and shared development.