中来股份：主营光伏辅材、高效电池及组件、光伏应用业务

Group 1 - The core viewpoint of the article is that Zhonglai Co., Ltd. (300393) has clarified its main business areas, which include photovoltaic auxiliary materials, high-efficiency batteries and components, and photovoltaic application businesses [1] Group 2 - The company provided detailed information about its business operations in response to investor inquiries on an interactive platform [1]