2016年12月召开的中央经济工作会议提出:混合所有制改革是国企改革的重要突破口,按照完善治理、强化激励、突出主业、提高效率的要求,在电力、石油、天然气、铁路、民航、电信、军工等领域迈出实质性步伐。2017年3月5日,国务院总理李克强在第十二届全国人民代表大会第五次会议上所作的政府工作报告指出:优化国有经济布局和结构,加快发展混合所有制经济,建立 The Central Economic Work Conference held in December 2016 proposed that the mixed ownership reform is an important breakthrough in the reform of state-owned enterprises. In accordance with the requirements of improving governance, strengthening incentives, highlighting the main business and raising efficiency, the reform of the mixed ownership reform in the power, petroleum, natural gas, railways, civil aviation, telecommunications , Military and other fields have taken substantive steps. On March 5, 2017, the State Council Premier Li Keqiang’s report on the work of the government made at the Fifth Session of the Twelfth National People’s Congress pointed out: Optimizing the layout and structure of state-owned economy, speeding up the development of mixed-ownership economy and establishing