波音等企业：9月29日政策扶持梯队划分

Group 1 - The article discusses the classification of companies into three tiers based on the level of policy support they receive [1][2] - The first tier includes companies that are strategically core and receive top-level support, such as Boeing, MP Materials, Oracle, and Palantir [1][2] - The second tier consists of companies that benefit significantly from core policies, including American Lithium, Lightbridge, Centrus Energy, NuScale, and Lockheed Martin [1][2] - The third tier includes companies that receive indirect benefits from policies, driven by industry demand, such as Peabody Energy and U.S. Steel [1][2]