久日新材：公司的参股公司普兰纳米在固态电池相关方面的研发在持续，暂未形成量产

Core Viewpoint - The company confirmed that its affiliated enterprise, Plana Nano, is still in the research phase for solid-state battery projects and has not yet achieved mass production. There are currently no plans to integrate Plana Nano into the listed company [1]. Group 1 - The company responded to an investor inquiry regarding the mass production status of Plana Nano's solid-state battery project, indicating that research is ongoing [1]. - The company stated that there are no current plans to merge Plana Nano into the listed entity [1].