国瓷材料等成立新公司，含新型膜材料业务

Group 1 - A new company named Shandong Guoci Keyao New Materials Co., Ltd. has been established with a registered capital of 10 million yuan [1] - The business scope of the new company includes sales of surface functional materials, manufacturing and sales of new membrane materials, and manufacturing of special ceramic products [1] - The company is jointly held by Guoci Materials (300285) and other stakeholders [1]