证券代码：002903 证券简称：宇环数控 公告编号：2025-047 宇环数控机床股份有限公司 关于 2025 年限制性股票激励计划内幕信息知情人及激励对象买 卖公司股票情况的自查报告 本公司及董事会全体成员保证公告内容的真实、准确和完整，不存在虚假记 载、误导性陈述或者重大遗漏。 宇环数控机床股份有限公司（以下简称"公司"）于 2025 年 9 月 5 日召开了第五 届董事会第七次会议审议通过了《关于公司<2025 年限制性股票激励计划（草案）> 及 摘 要 的 议 案 》 等 相 关 议 案 ， 并 于 2025 年 9 月 8 日 在 巨 潮 资 讯 网 （http://www.cninfo.com.cn）上首次公开披露相关公告。 一、核查的范围及程序 1、核查对象为激励计划的内幕信息知情人和激励对象。 2、激励计划的内幕信息知情人均填报了《内幕信息知情人登记表》。 3、本公司向中国证券登记结算有限责任公司深圳分公司就核查对象在自查期间内 买卖公司股票情况进行查询确认，并由中国证券登记结算有限责任公司深圳分公司出 具了《信息披露义务人持股及股份变更查询证明》及《股东股份变更明细清单》。 二、核查对象买 ...

Core Viewpoint - Yuhuan CNC Machine Tool Co., Ltd. is focusing on high-end grinding machine development and expanding its market presence in various sectors, including aerospace and consumer electronics, while enhancing its profitability through technological innovation and improved management practices [2][3][4]. Group 1: High-End Grinding Machine Development - The company has developed high-precision grinding machines, including flat grinding machines and composite vertical grinding machines, which are gaining brand influence in high-end equipment sectors such as aerospace and mechanical processing [2]. - Future plans include the establishment of a "High-End CNC Grinding Machine R&D Center" to enhance research and production capabilities, creating new business growth points [2]. Group 2: Robotics and Consumer Electronics Business - The dual-end surface grinding machine is utilized for processing components like gears and bearings in robotics, while the lathe series is used for planetary gearbox components [3]. - In the consumer electronics sector, the company achieved revenue of 124.92 million yuan in the first half of 2025, representing a year-on-year growth of 33.35%, accounting for 55.79% of total revenue [3]. - The grinding and polishing machines are used for the appearance parts of 3C products, serving Apple’s supply chain since the iPhone 4, including services for the iPhone 17 series [3]. Group 3: Profitability Changes and Strategies - In the first half of 2025, the company's total profit reached 13.35 million yuan, a year-on-year increase of 196.90%, while net profit was 8.94 million yuan, up 39.70% [4]. - The attributable net profit was 2.65 million yuan, which saw a decline due to income tax and minority shareholder losses [4]. - The gross margin for main products was 34.11%, showing recovery compared to 2024 and the first quarter of 2025 [4]. - The company plans to strengthen technological research and internal control management to enhance profitability [4]. Group 4: Business Layout and Shareholder Information - In the first half of 2025, the company is deepening its focus on consumer electronics and automotive parts while accelerating its layout in high-end manufacturing sectors like aerospace [5]. - The revenue for the first half of the year was 223.93 million yuan, reflecting a year-on-year growth of 11.74% [5]. - As of September 10, 2025, the total number of shareholders was 21,481, with detailed shareholder information to be disclosed in regular reports [5].

Group 1: Company Overview and Market Position - YuHuan CNC Machine Tool Co., Ltd. is focusing on high-end universal grinding machines as a key area for technological innovation and development [2] - The company has developed high-precision CNC grinding machines that have gained brand influence in high-end equipment sectors such as bearing components and aerospace [2] - The company aims to enhance its R&D and production capabilities through the establishment of a high-end CNC grinding machine R&D center [2] Group 2: Financial Performance - In the first half of 2025, the company achieved a total profit of 13.35 million CNY, a year-on-year increase of 196.90%, and a net profit of 8.94 million CNY, up 39.70% [6] - The company's revenue for the first half of 2025 was 224.93 million CNY, representing an 11.74% increase compared to the same period last year [7] - The gross profit margin for the main products was 34.11%, showing a recovery compared to 2024 and Q1 2025 [6] Group 3: Contribution from Consumer Electronics - The consumer electronics sector generated revenue of 124.92 million CNY in the first half of 2025, marking a 33.35% year-on-year growth and accounting for 55.79% of the company's total revenue [4] - The company has a competitive advantage in the grinding processing of appearance parts for consumer electronics [4] - The company actively engages in technical exchanges with clients to meet new material and process demands in the consumer electronics industry [4] Group 4: Client Engagement and Product Applications - The company's grinding and polishing machines are widely used in the processing of consumer electronics, including components for smartphones, laptops, and smart wearables [5] - Since the iPhone 4, the company has provided services to Apple's supply chain, establishing a strong market reputation [5] - The company supplies CNC machine tools for components used in robotics, although it does not directly engage with end robotics enterprises [3]

Group 1: Industry Trends and Equipment Demand - The development and changes in the consumer electronics industry will create new equipment demands due to material changes and production process improvements [2] - The proliferation of AI technology is driving innovation and rapid product iteration in the consumer electronics sector [2] - The company has been providing services to Apple's supply chain since iPhone 4, gaining high recognition for its grinding and polishing products [2] Group 2: Emerging Business Segments - The company is expanding into emerging fields such as semiconductors, aerospace, robotics, and bearings [2][3] - In the semiconductor industry, the company produces precision processing equipment for various crystal materials, including sapphire and silicon [2] - The high-end composite vertical grinding machine has entered the aerospace market for processing key components [3] Group 3: Acquisition and Development of Southern Machine Tool - Since acquiring Southern Machine Tool in 2024, the company has invested 20 million yuan to enhance its technology and market development [4] - Southern Machine Tool achieved a revenue of 32.73 million yuan in the first half of 2025 and successfully developed a large vertical slotting machine [4] - A stock incentive plan for core personnel at Southern Machine Tool has been proposed to further drive its growth [4] Group 4: High-End Grinding Machine Development - The company has developed various high-precision grinding machines, including composite vertical grinders, which are gaining brand influence in high-end sectors [5] - Future efforts will focus on enhancing research and production capabilities in high-end general grinding machines [5] Group 5: Capacity Expansion Plans - The company is advancing the "High-End CNC Grinding Machine R&D Center" project at its Xingsha production base, covering over 20,000 square meters [6] - Completion of this project will enhance the company's R&D and production capabilities in high-end grinding machines [6]

Core Viewpoint - Yuhuan CNC has shown a significant increase in stock price and trading activity, indicating strong market interest and potential growth in the CNC machinery sector [2][3]. Stock Performance - Yuhuan CNC's stock price has increased by 47.80% year-to-date, with a 1.83% rise in the last five trading days, 5.05% in the last 20 days, and 24.41% in the last 60 days [2]. - As of September 16, the stock was trading at 23.90 CNY per share, with a market capitalization of 3.724 billion CNY [1]. Trading Activity - The company has appeared on the "Dragon and Tiger List" four times this year, with the most recent instance on April 9, where net buying amounted to 36.3184 million CNY [2]. - Total buying for the year reached 107 million CNY, accounting for 26.94% of total trading volume, while total selling was 71.0267 million CNY, representing 17.82% of total trading volume [2]. Financial Performance - For the first half of 2025, Yuhuan CNC reported revenue of 224 million CNY, reflecting a year-on-year growth of 11.74%, while net profit attributable to shareholders was 2.6488 million CNY, a decrease of 53.55% year-on-year [3]. - The company has distributed a total of 157 million CNY in dividends since its A-share listing, with 66.476 million CNY distributed over the past three years [4]. Company Overview - Yuhuan CNC Machine Tool Co., Ltd. is located in Changsha, Hunan Province, and was established on August 4, 2004, with its shares listed on October 13, 2017 [2]. - The company's main business includes the research, production, sales, and service of CNC grinding equipment and intelligent equipment, with revenue breakdown as follows: CNC grinding and polishing machines (47.24%), CNC grinding machines (23.78%), pull machines (13.48%), parts and others (12.55%), and intelligent equipment (2.95%) [2]. Shareholder Information - As of September 10, the number of shareholders for Yuhuan CNC was 21,500, an increase of 7.35% from the previous period, with an average of 4,918 circulating shares per shareholder, a decrease of 6.85% [3].

关于参加 2025 年湖南辖区上市公司投资者网上集体接待日 暨半年度业绩说明会活动的公告 证券代码：002903 证券简称：宇环数控 公告编号：2025-045 宇环数控机床股份有限公司 2025 年 9 月 15 日 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （https://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP，参 与本次互动交流，活动时间为 2025 年 9 月 19 日（星期五）14：00-17：00。届 时公司副总经理、董事会秘书易欣女士，公司财务总监罗碧云先生，公司证券投 资总监、证券事务代表孙勇先生将在线就公司业绩、公司治理、发展战略、经营 状况等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告！ 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，宇环数控机床股份有限公司（以下简称 "公司"）将参加由湖南证监局、湖南省上市公司协会与深圳市全景网络有限公 司联合举办的"资本聚三湘 楚光耀新程——2025 年湖南辖区上市公司投资者网 ...

Core Viewpoint - Company has developed and produced various types of high-end grinding and pulling machines, indicating a strong position in the precision machinery market [1] Group 1: Product Development - Company has successfully developed high-precision flat grinding machines, composite vertical grinding machines, guide rail grinders, tenon and groove pullers, and spiral pullers [1] - The high-precision CNC composite vertical grinding machine is applicable in bearing components, aerospace, and mechanical processing sectors [1] - The spiral puller is suitable for applications in gear reducers and robotics [1] - The tenon and groove puller can be utilized in aerospace, marine, and nuclear power industries [1]

Group 1 - The company YuHuan CNC (002903) reported that as of September 10, 2025, the number of shareholders is 21,481 [1]

Group 1 - The core viewpoint of the news is that Yuhuan CNC has experienced fluctuations in stock price and trading volume, with a notable increase in stock price by 46.51% year-to-date [1] - As of September 12, Yuhuan CNC's stock price was 23.69 yuan per share, with a market capitalization of 3.691 billion yuan [1] - The company has seen a net outflow of main funds amounting to 5.8418 million yuan, with significant trading activity reflected in large buy and sell orders [1] Group 2 - Yuhuan CNC's main business includes the research, production, sales, and service of CNC grinding equipment and intelligent equipment, with revenue composition as follows: CNC polishing machines 47.24%, CNC grinding machines 23.78%, pullers 13.48%, parts and others 12.55%, and intelligent equipment 2.95% [1] - The company belongs to the machinery equipment sector, specifically in general equipment and machine tools, and is associated with concepts such as new industrialization and Industry 4.0 [2] - For the first half of 2025, Yuhuan CNC reported revenue of 224 million yuan, a year-on-year increase of 11.74%, while net profit attributable to the parent company was 2.6488 million yuan, a decrease of 53.55% year-on-year [2] Group 3 - Since its A-share listing, Yuhuan CNC has distributed a total of 157 million yuan in dividends, with 66.476 million yuan distributed over the past three years [3]

Core Viewpoint - The company, Yuhuan CNC (002903.SZ), is actively developing and selling multi-functional external cylindrical grinding and polishing machines for processing semiconductor materials, particularly silicon carbide [1] Group 1: Product Development - The company's products can be used for various processing steps of silicon carbide, including ingot end face grinding, external cylindrical grinding, reference edge grinding, V-groove grinding, and post-cutting thinning grinding [1] - Some of the developed grinding and polishing equipment for silicon carbide has already been sold [1] Group 2: Market Expansion - The company has also delivered grinding machines for other semiconductor materials and related auxiliary materials, which have successfully passed acceptance tests [1] - This development lays a foundation for the company to further expand its semiconductor business [1] Group 3: Industry Context - Silicon carbide is recognized as a next-generation substrate material, and the industrial application technology and equipment processes in this sector carry inherent risks [1] - The company's CNC equipment for silicon carbide processing is still in the market development stage [1]