盘前机会前瞻|国办发文！促进民间资本参与低空基础设施建设，这几家公司深耕低空经济领域值得关注（附概念股）

Core Viewpoint - The State Council of China has issued measures to promote private investment, particularly emphasizing the orderly participation of private capital in the low-altitude economy infrastructure construction [1][2]. Group 1: Policy Measures - The document encourages private capital to participate in key sectors such as railways and nuclear power, specifying requirements for shareholding ratios [2]. - It aims to eliminate unreasonable restrictions on service industry access and revise the list of projects that support private enterprise participation in public-private partnerships [2]. - The government will enhance procurement support for small and medium-sized enterprises [2]. Group 2: Low-altitude Economy Focus - The measures specifically highlight the importance of private investment in the low-altitude economy and commercial aerospace sectors, aiming to remove institutional barriers for private capital involvement [1][2]. - The document states that private investment projects will be treated equally in the approval processes for commercial space frequency licenses and launch approvals [1].