M3L

Chaozhou Three-Circle (Group) Co., Ltd. was founded in 1970 and listed on the Shenzhen Stock Exchange in 2014 (stock abbreviation: Three-Circle Group; stock code: 300408), and listed on the Hong Kong Stock Exchange in 2026 (stock code: 6951.HK). The Group has multiple business divisions and has established companies in Chaozhou, Shenzhen, Chengdu, Deyang, Nanchong, Suzhou, Honghe, Wuhan, Hong Kong, Thailand, Germany, and other places. It is a comprehensive high-tech enterprise focusing on the R&D, production, and sales of advanced materials. For half a century, guided by its vision of “‘Materials+’ Builds a Better Life,” the company has focused on its “materials” DNA and taken “materials + structure + function” as its development direction. Its products cover numerous application fields, including communications, electronics, new energy, semiconductors, and mobile intelligent terminals. Among them, products such as ceramic ferrules for optical communications, alumina ceramic substrates for chip resistors, and ceramic packaging bases for semiconductors rank among the top globally in both production and sales. The company has been recognized as a National High-Tech Enterprise, a National Technology Innovation Demonstration Enterprise, a National Enterprise Technology Center, and a China Manufacturing Single Champion Demonstration Enterprise, and has been selected as one of China’s Top 100 Electronic Components Enterprises for many consecutive years. Three-Circle Group has always practiced the corporate values of “integrity and diligence, technological innovation, talent achievement, openness and integration, steady progress and long-term success, and pursuit of excellence.” It is committed to providing solutions for customer needs, building a development platform for employee growth, creating value-added returns for shareholder investment, and contributing corporate value to social development. With talent and innovation as the core of its development, the company adheres to the talent philosophy of “attracting talent with heart, using talent with care, cultivating talent with dedication, loving talent sincerely, and helping talent succeed with craftsmanship,” vigorously introduces and cultivates high-quality talent, and continuously promotes independent innovation and transformation and upgrading. Three-Circle Group has a technical R&D team composed mainly of PhDs and master’s degree holders. It has also invited several academicians of the Chinese Academy of Sciences and the Chinese Academy of Engineering and multiple disciplinary experts to form a Science and Technology Expert Committee, continuously carrying out research and innovation in new materials, new products, and new technologies, and undertaking and completing multiple national and provincial key scientific research projects. The company adheres to a science-oriented innovation philosophy and the ideological principle of seeking truth from facts, focuses on cutting-edge technology development, concentrates on key tasks and critical links, and continuously advances the company’s high-quality development. In the future, Three-Circle Group will maintain its never-ending innovation momentum, explore sustainable product directions, improve a self-correcting management mechanism, and build a cohesive corporate culture. It will strive to create a comprehensive industrial base integrating technology R&D, high-end manufacturing, technical support, talent aggregation, and market services, lead high-quality development with technological innovation, and build a better life with “Materials+.”