三环集团（300408.SZ）8月2日在投资者互动平台表示，公司光模块领域产品包括陶瓷插芯、陶瓷套 筒、MT插芯、陶瓷导针、快速连接器等。 每经AI快讯，有投资者在投资者互动平台提问：请问公司业务无光模块无关吗？ （文章来源：每日经济新闻） ...

Group 1 - The company reported Q1 2025 revenue of 975 million yuan, a year-on-year increase of 17.94%, and a net profit attributable to shareholders of 136 million yuan, up 1.80% year-on-year and 10.75% quarter-on-quarter [1] - The company's gross margin for the quarter was 36.8%, down 2.0 percentage points year-on-year and 3.0 percentage points quarter-on-quarter, influenced by product mix changes [1] - The company is a global leader in MLCC dielectric powder production, covering all types of basic and formula powders, and has established long-term stable partnerships with customers [1] Group 2 - The company is a leading domestic gas purification solution provider, offering a full range of products for exhaust gas catalysis, including honeycomb ceramic carriers and cerium-zirconium solid solutions [2] - The company aims to become a global comprehensive supplier of dental restoration solutions, focusing on dental hard tissue replacement biomaterials and enhancing its core product influence [2] Group 3 - The company is actively expanding into the new energy and precision ceramics sectors, launching several core materials for lithium battery cathode additives and extending the application of zirconia microspheres [3] - The precision ceramics segment includes a range of materials such as zirconia and alumina, with products like ceramic bearings and substrates, aiming to become a leading platform in the precision ceramics industry [3] - The company plans to expand its ceramic metallization project, targeting applications in thin-film sensors and power supply modules [3]