（编辑 袁冠琳） 证券日报网讯 中晶科技10月16日发布公告，在公司回答调研者提问时表示，公司是一家专业从事半导 体单晶硅材料及其制品研发、生产和销售的国家高新技术企业，产品涵盖半导体晶棒、研磨片、化腐 片、抛光片、半导体功率芯片及器件等。未来，公司将不断加强主业发展，同时加大技术研发，积极推 进新产品研发，持续为客户提供高质量产品，优化公司的产品结构，提升公司的创利能力。 ...

Group 1: Shareholding and Control - After the completion of the share reduction, the controlling shareholder's stake remains above 35%, ensuring stable control [2] - The share reduction was executed as planned, primarily due to personal financial needs [2] Group 2: Research and Development - The company is actively monitoring industry trends and potential opportunities in the semiconductor materials sector, planning to enhance R&D and production capacity in cutting-edge areas [2] - The company aims to continuously strengthen its main business and increase R&D efforts to optimize product structure and improve profitability [3] Group 3: Market Expansion and Product Strategy - The company has made significant progress in expanding into downstream markets such as automotive electronics and industrial control, with plans to further optimize product structure and increase the proportion of high-margin products [3] - The company is committed to advancing the domestic production of semiconductor single crystal silicon materials, aligning with national policies to enhance competitiveness [3] Group 4: Employee Incentives - The company holds some shares in a repurchase account, which may be used for employee incentives to boost team cohesion and innovation [3]

Group 1: Market Value Management - The company emphasizes market value management and adheres to regulatory requirements, having approved a "Market Value Management System" in August 2025 [2] - Future strategies include focusing on core business, improving operational efficiency, and utilizing methods such as equity incentives, cash dividends, share buybacks, investor relations management, and ESG initiatives to enhance overall investment value [2] Group 2: Share Buyback Progress - As of July 31, 2025, the company has repurchased 3,274,600 shares, accounting for 0.48% of the total share capital, with a total transaction amount of 24,620,654.00 yuan (excluding transaction fees) [2] Group 3: Production and Product Information - The Shanxi Taiyuan single crystal base has commenced production since the end of last year [2] - Main products include 3-8 inch semiconductor-grade polishing and grinding wafers, with applications in communication, automotive electronics, and consumer electronics [2][3] Group 4: International Clientele - The company has established stable partnerships with major global power semiconductor companies such as Toshiba, Mitsubishi Electric, Renesas Electronics, and Rohm Semiconductor, with products exported to the USA, Germany, Japan, South Korea, Singapore, Thailand, and Taiwan [3] Group 5: Low-altitude Economy Developments - The company has signed orders for flight control computer products with drone manufacturers and is developing a low-altitude governance platform in collaboration with Hangzhou Lin'an City Investment Group [3] Group 6: Joint Ventures and New Projects - In August 2025, the company established a joint venture with Hangzhou Low-altitude Industry Development Co., Ltd. and Yuanfei Technology, focusing on "low-altitude flight lifecycle services" [3] Group 7: Health Sector Initiatives - The health sector encompasses three main areas: scientific anti-aging research, medical device CDMO, and synthetic biology health products, with initial revenue generated [3][4] - The company has developed various health products targeting B-end clients, including sodium hyaluronate and glycerol diester series [3] Group 8: Financial Management and Receivables - The company has a receivable of 21,529,000 yuan from Sichuan Shengma Chemical Co., Ltd., related to a compensation obligation under an agreement with Sheneng Environmental Technology Co., Ltd. [4] - The company has made provisions for bad debts based on the future recoverable amount of the receivable [4] Group 9: Revenue Recognition - The company has secured over 2.5 billion yuan in new orders for smart traffic systems from 2022 to 2024, with revenue recognition based on project construction progress [4]