证券代码：688308 证券简称：欧科亿 公告编号：2024-027 株洲欧科亿数控精密刀具股份有限公司关于持股 5% 以上股东减持股份计划公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： | 企业（有限合 | | --- | | 伙） | 上述减持主体无一致行动人。 大股东及其一致行动人、董监高上市以来未减持股份。 预披露期间，若公司股票发生停牌情形的，实际开始减持的时间根据停牌时间相应顺延。 大股东持股的基本情况 截至本公告披露日，株洲欧科亿数控精密刀具股份有限公司（以下简称"公 司"）股东南京精锐创业投资合伙企业（有限合伙）（以下简称"南京精锐"）持 有公司股份 8,150,520 股，占公司股份总数的 5.13%。该股东无一致行动人，上 述股份均为公司首次公开发行前取得的股份，且已于 2023 年 12 月 11 日解除限 售并上市流通。 减持计划的主要内容 因自身资金需求，公司股东南京精锐拟通过集中竞价、大宗交易的方式减持 其所持有的公司股份合计不超过 2,000,000 股，即不 ...

Group 1: Investor Communication Overview - The company held investor communication activities on June 20-21, 2024, with specific focus on targeted research and a conference call [1][2]. Group 2: Sales and Market Strategy - The tool industry has a decentralized terminal sales model, requiring strong technical service and support from manufacturers to expand sales channels [3]. - The company aims to increase terminal coverage and brand promotion to better understand customer needs and market risks [3]. - Initial sales expenses may rise, but long-term market share and customer dependency are expected to increase [3]. Group 3: Cost Efficiency and Scale Effects - The company benefits from scale effects in the production of CNC tools, where larger production scales lead to lower unit costs and improved profitability [4]. - The variety of products allows for efficient production processes, enhancing overall production efficiency [4]. Group 4: International Expansion - The company has made significant progress in overseas markets, with rapid growth in export volumes [5]. - Products are exported to Asia, Europe, and North America, with average export prices higher than domestic sales [5]. Group 5: Product Development and R&D - The company emphasizes talent development and innovation to build a competitive R&D team [6]. - A comprehensive talent cultivation system is in place, focusing on long-term development and resource optimization [6]. - The company is expanding its product line to include new materials and tool systems, enhancing its overall service capabilities [6][8]. Group 6: Market Demand and Future Outlook - The company anticipates a gradual recovery in downstream market demand and plans to adjust strategies accordingly [7]. - Emerging industries such as electric vehicles and robotics are expected to create new demand for tools [7]. Group 7: Customer Drivers - Key drivers for terminal customers include price, quality, technology, and service [8]. - The company aims to meet the performance standards of imported tools while providing cost-effective solutions [8].

Group 1: Market Trends and Growth Areas - The second quarter saw a sequential improvement in the tool market, with structural market opportunities and new business segments contributing to revenue growth [3] - Key growth areas include: (1) Increased production and sales of high-end CNC blades; (2) New product releases contributing to revenue; (3) Rapid growth in overseas markets and packaged business, with a quick rise in revenue share [3] Group 2: Production Capacity and Market Strategy - Current production capacity meets market demand, but production strategies need to be flexible to adapt to diverse market needs [3] - The company aims to enhance the competitiveness of existing blade products while actively developing new tools to meet future market trends [3] Group 3: Project Development and Market Expansion - The BMW crankshaft project is progressing smoothly and has entered the domestic substitution phase, with plans for joint ventures and strategic partnerships to expand market reach [4] - The company is focusing on expanding its packaged business in automotive parts and new energy sectors [4] Group 4: Research and Development - The company has increased its R&D personnel in areas such as overall tools, metal ceramics, and high-performance rods, establishing dedicated teams for product upgrades and development [4] - R&D is market-oriented, with specialized teams focusing on various industry sectors and product categories [4] Group 5: Export Business and Risk Management - The export business is developing rapidly, with a target export ratio of 20%-30% for CNC tools this year [3] - The company employs various payment methods for foreign sales, with low overall collection and exchange rate risks [4] Group 6: Product Development and Market Position - The overall carbide tool segment generated revenue of 14.64 million yuan in the first quarter, with more capacity expected to be released this year [5] - The company has developed over 1,000 product models for high-end applications in sectors such as automotive, aerospace, and medical devices [5] Group 7: Competitive Landscape and Market Concentration - The domestic carbide rod market is experiencing strong demand, with a production capacity of approximately 15,000 tons [6] - The market concentration in the tool industry is expected to increase as larger companies expand, while smaller firms struggle to compete [6]

株洲欧科亿数控精密刀具股份有限公司 关于股份回购实施结果暨股份变动的公告 证券代码：688308 证券简称：欧科亿 公告编号：2024-025 （二）截至本公告披露日，公司本次回购股份方案实施完毕。公司通过上海 证券交易所交易系统以集中竞价交易方式累计回购公司股份 1,250,000 股，占公 司总股本 158,781,708 股的比例为 0.79%，回购成交的最高价为 33.50 元/股，最 低价为 16.01 元/股，支付的资金总额为人民币 30,130,265.28 元（不含印花税、 交易佣金等交易费用）。 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 （三）公司本次回购严格遵守《上市公司股份回购规则》《上海证券交易所上 市公司自律监管指引第 7 号——回购股份》等相关法律法规的规定，回购的股份 数量、回购价格、使用资金总额与披露的回购方案均不存在差异，公司已按披露 的方案完成回购事宜。 （四）本次回购股份使用的资金为公司自有资金，不会对公司的日常经营、 财务状况和未来发展产生重大影响。本次股份回购完成后，不会导致公司 ...

二、 回购股份的进展情况 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关规定，公司在回购股份期间，应当在每个月的前 3 个交 易日内公告截至上月末的回购进展情况。现将公司回购股份进展情况公告如下： 证券代码：688308 证券简称：欧科亿 公告编号：2024-024 株洲欧科亿数控精密刀具股份有限公司 关于股份回购进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2023/9/9，由董事长提议 | | --- | --- | | 回购方案实施期限 | 待公司第二届董事会第三十四次会议审议通过后 12 个月 | | 预计回购金额 | 3,000 万元～6,000 万元 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | □用于转换公司可转债 | | | □为维护公司价值及股东权益 | | 累计已回购股数 | 967,805 股 | | 累计已回购股数占总股本比例 | 0.61% | | 累计已回购金额 ...

Group 1: Investor Communication Overview - The company, Zhuzhou Okoyi CNC Precision Tool Co., Ltd., engaged in investor communication from May 29 to May 31, 2024 [2] - Multiple analyst meetings were held on May 29, with participation from various funds and securities firms [3][4] Group 2: Business Growth and Revenue - In 2024, the company expects revenue growth from several key areas: increased production and sales of CNC blades, new product capacity release, and significant growth in overseas markets and packaged business [5] - The packaged business project for BMW crankshafts has entered stable operation, showcasing the company's capability in large-scale projects, particularly in the automotive supply chain [6] Group 3: Market Opportunities and Trends - There is substantial potential for domestic high-end CNC tool replacement, with the market for imported substitutes still having room for growth [6] - The global market for cutting tools is estimated to be 5-6 times larger than the domestic market, indicating significant export opportunities [6] Group 4: Research and Development - In 2023, the company invested CNY 64 million in R&D, accounting for 6.22% of its revenue, with over 70 projects initiated and 41 new patent applications filed [8] - Key R&D projects include technologies for aerospace composite materials and stainless steel cutting tools, which have received provincial-level funding [8] Group 5: Customer Drivers and Product Development - Core drivers for end customers include price, quality, technology, and service, with a strong demand for cost reduction and efficiency improvement [9] - The company has developed new products tailored for key application areas such as aerospace, rail transportation, and wind power, enhancing its product lineup [10] Group 6: Equipment Investment - The company emphasizes the importance of advanced production and R&D equipment to enhance technical capabilities and product quality [11]

| 股权登记日 | 除权（息）日 | 现金红利发放日 | | --- | --- | --- | | 2024/5/31 | 2024/6/3 | 2024/6/3 | 株洲欧科亿数控精密刀具股份有限公司 2023 年年度权益分派 实施公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 证券代码：688308 证券简称：欧科亿 公告编号：2024-023 一、通过分配方案的股东大会届次和日期 本次利润分配方案经公司 2024 年 5 月 8 日的 2023 年年度股东大会审议通过。 二、分配方案 1.发放年度：2023 年年度 2.分派对象： 截至股权登记日下午上海证券交易所收市后，在中国证券登记结算有限责任 公司上海分公司（以下简称"中国结算上海分公司"）登记在册的本公司全体股东 （公司回购专用证券账户除外）。 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关 法律法规的规定，公司回购专用证券账户中的股份，不享有股东大会表决权、利 润分配、公积金转增股本、认购新股和可转换公司债券等权 ...

民生证券股份有限公司 关于株洲欧科亿数控精密刀具股份有限公司 一、本次差异化分红的原因 公司于 2023 年 9 月 8 日召开第二届董事会第三十四次会议，审议通过了《关 于以集中竞价交易方式回购公司股份方案的议案》，同意公司使用自有资金以集 中竞价交易方式回购公司股份用于实施股权激励或员工持股计划，回购股份的资 金总额不低于人民币 3,000 万元(含)，不超过人民币 6,000 万元(含)。回购价格不 超过 53 元/股，回购期限为自公司董事会审议通过回购股份方案之日起 12 个月 内。 截至本核查意见出具之日，公司通过上海证券交易所交易系统以集中竞价交 易方式已累计回购股份 967,805 股，占公司总股本的比例为 0.61%，回购专用账 户持有公司股份 967,805 股。 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关 法律、法规及规范性文件的规定，上述欧科亿回购专用证券账户中的股份，不享 有股东大会表决权、利润分配、公积金转增股本、认购新股和可转换公司债券等 权利，不得质押和出借。因此，欧科亿 2023 年度利润分配实施差异化分红。 二、本次差异化分红的方案 2024 年 ...

Group 1: Product and Market Outlook - The company expects rapid capacity release for new products in Q2, following the impact of production line relocation and the Spring Festival in Q1 [3] - The BMW crankshaft project has been running well since January, with direct sales revenue growth anticipated [3] - Since March, there has been a rebound in demand for CNC tool orders, indicating an upward trend as the processing peak season approaches [3] Group 2: Incremental Demand in Downstream Sectors - The demand for hard alloy tools is increasing due to the transformation of the manufacturing industry and the upgrading of consumer structures [4] - The aerospace industry is experiencing strong growth, leading to a rapid increase in the consumption of high-end hard alloy tools [4] - The mold industry is evolving towards high precision and intelligence, which will increase the demand for efficient CNC tools [4] Group 3: Overseas Performance and Strategy - In Q1 2024, export revenue reached 60.5 million yuan, a 98% year-on-year increase, with CNC tool exports growing by 121% [4] - The average export price of CNC tools was 11.22 yuan per piece, with exports accounting for 38.65% of total CNC tool revenue [4] - The company plans to enhance overseas channel layouts through new branches, warehouses, and local sales teams [4] Group 4: Product Development and Market Expansion - The overall hard alloy tool revenue in Q1 was 14.64 million yuan, with a positive gross margin expected as production capacity is released [5] - The company has developed over 1,000 product models for various high-end applications, including automotive and aerospace [5] - The integration of overall tools with existing CNC blades is expected to enhance product synergy and meet customer needs [5] Group 5: Product Structure Upgrade - The company is focusing on high-end CNC blade products to replace imports and enhance competitiveness [5] - There is a shift from single blade sales to a comprehensive product series in CNC tools [5] - The company is rapidly advancing a full product system that includes CNC blades, rods, and overall tools [5] Group 6: Quality Improvement and Efficiency Measures - The company is optimizing production costs and enhancing efficiency through detailed cost control and process optimization [6] - There is a focus on product quality and innovation, encouraging employee participation in efficiency improvements [6] - Quality management systems are being strictly implemented to ensure high-quality products and services [6] Group 7: Inventory and Sales - Inventory increased in Q1 primarily due to rising raw material stock levels in anticipation of price increases [6] - The company has favorable payment terms for overseas sales, with a generally shorter payment cycle compared to domestic sales [6] Group 8: Rod Products Market and Competition - The domestic production of hard alloy rods is approximately 15,000 tons, with strong market demand [7] - Major domestic competitors include Xiamen Tungsten and Zhongtung High-tech, while international competitors include Sandvik, Kennametal, and others [7] - The company is focusing on developing its rod products to enhance competitiveness in the high-end market [7]

Group 1: Financial Performance - In Q1 2024, the company achieved sales revenue of 264 million CNY, with CNC tool revenue at 141 million CNY and a gross margin of approximately 43% for self-produced CNC blades [3] - Export revenue reached 60.5 million CNY, a year-on-year increase of 98%, with CNC tool export revenue at 54.69 million CNY, up 121% [3] - The average price for CNC tool exports was 11.22 CNY per piece, accounting for 38.65% of total CNC tool revenue [3] Group 2: Market Trends and Strategies - The company is focusing on "domestic quality improvement and overseas volume expansion" as its strategic goal [3] - There is significant potential in overseas markets, with a notable increase in sales channels and opportunities for cost reduction and efficiency improvement [4] - The demand for tools is expected to improve gradually, particularly in sectors like new energy vehicles, aerospace, military, and wind power [5] Group 3: Product Development and Innovation - The company has enhanced its product offerings, including high-performance milling tools and customized solutions for various industries [4][5] - The domestic tool industry is increasingly replacing imported products, with a reported decline in tool imports from 13.8 billion CNY in 2021 to 12.6 billion CNY in 2022, a decrease of 8.7% [5] - The company is committed to product upgrades and high-end market penetration, with price increases implemented in early 2024 [6] Group 4: Raw Material Impact - The main raw materials are tungsten carbide and cobalt powder, with tungsten carbide accounting for approximately 86% of material usage [5] - The cost of raw materials significantly influences product pricing, with direct materials constituting about 80% of the cost for hard alloy products [5] - The company has strategies in place to manage raw material price fluctuations, including inventory management and price adjustments [5][6]