华瓷股份：公司全资子公司深圳华耀陶瓷科技有限公司主要以陶瓷新材料的研发为主

Group 1 - The company has established a wholly-owned subsidiary, Shenzhen Huayao Ceramic Technology Co., Ltd., focusing on the research and development of new ceramic materials [2] - The company encourages investors to refer to the announcements published in designated information disclosure media for more specific details regarding the research directions and target product markets [2]