利民股份：卓邦新能源一期项目技术是自主研发及工业化，目前尚处于项目前期工作阶段

Group 1 - The company is currently in the early stages of its solid-state battery materials project, focusing on deep design of construction drawings, land surveying, and equipment manufacturer assessments [1] - The first phase of the project is based on self-developed technology and is in the process of industrialization [1] - The second and third phases of the project will require re-filing according to government regulations, with land reserves being aligned with the company's strategic planning and market demand [1]