索通发展(603612.SH)：硅碳负极作为固态电池的核心材料，公司相关产品目前正处于测试阶段

Group 1 - The company stated that it only discloses segment financial information in its semi-annual and annual reports, and does not include this information in its quarterly reports [1] - Silicon-carbon anodes, as a core material for solid-state batteries, are currently in the testing phase, with the testing work progressing as planned [1]