公司分别于 2020 年 12 月 4 日、2020 年 12 月 21 日、2021 年 4 月 2 日、2021 年 7 月 29 日召开了第五届董 事会第十四次会议、2020 年第一次临时股东大会以及第五届董事会第十七次会议、第五届董事会第十九次会议，同意公司 子公司顶立科技引入国家产业投资基金有限责任公司、航证科创投资有限公司、共青城惠华启复投资合伙企业（有限合 伙）、戴煜、长沙顶立汇能企业管理合伙企业（有限合伙）、长沙顶立汇德企业管理合伙企业（有限合伙）、长沙顶立汇 合企业管理合伙企业（有限合伙）、芜湖森海企业管理咨询中心（有限合伙）、长沙工善一号企业管理咨询合伙企业（有 限 合伙）、湖南省财信精益投资合伙企业（有限合伙）等增资主体。2021 年 7 月 30 日顶立科技完成了上述增资扩股相 关事项的工商变更登记手续，本次工商变更完成后，顶立科技注册资本由 2,661.60 万元增加至 3,726.2440 万元，公司 持股比例由 100.00%变为 71.4285%，顶立科技仍为公司控股子公司。 商变更完成后，其注册资本由 3,726.2440 万元增至 3,989.2752 万元，公司持股比例由 ...

Financial Performance - The company's operating revenue for 2022 was approximately ¥40.60 billion, an increase of 8.06% from ¥37.35 billion in 2021[13]. - The net profit for 2022 was ¥168.43 million, a significant recovery from a net loss of ¥125.33 million in 2021, representing a turnaround of 234.39%[29]. - The basic earnings per share decreased to ¥0.10 in 2022, down 76.74% from ¥0.43 in 2021[29]. - The total assets at the end of 2022 were approximately ¥14.63 billion, reflecting a growth of 10.29% compared to ¥13.26 billion at the end of 2021[29]. - The net assets attributable to shareholders increased slightly to ¥6.18 billion, a 0.28% increase from ¥6.17 billion in 2021[29]. - The company reported a significant increase in government subsidies, totaling approximately ¥299.32 million in 2022, compared to ¥225.41 million in 2021[32]. - The net cash flow from operating activities reached 168 million yuan, a year-on-year increase of 234.39%[56]. - The net profit attributable to shareholders was 134 million yuan, a year-on-year decrease of 76.43%[56]. Research and Development - The company holds 729 effective patents, including 222 invention patents, and has participated in 7 provincial and above-level key technology research projects during the reporting period[37]. - The company applied for 13 patents during the reporting period, including 9 invention patents, and was granted 9 patents, including 3 invention patents[54]. - The company has established several innovation platforms, including a national postdoctoral research station and a provincial key laboratory[53]. - The company has a strong technical team with nearly 100 R&D personnel and over 60 members in its expert advisory committee, including 2 academicians[52]. - The company has completed several new product development projects, including a patent application for a 600mm accessory product, which is expected to enhance market share[146]. - The company is currently in the research phase for multiple technologies aimed at improving product performance, including high-precision copper alloy manufacturing[145]. - The company has achieved significant improvements in product quality, including enhanced surface quality and reduced defects in various copper products[145]. Production and Operations - The company has maintained a production capacity utilization rate of 100%, positioning itself among the top 300 in China's manufacturing enterprises and 195 in private manufacturing enterprises in 2022[45]. - The company has established a robust marketing network with over 40 direct sales outlets nationwide, enhancing its ability to understand and meet customer needs[76]. - The company has completed the registration of its recycling subsidiaries, enhancing its capabilities in resource recovery and utilization[99]. - The company has established a production line with an annual capacity of 10,000 tons for high-precision brass strip, expected to generate additional sales revenue of no less than 30 million yuan and tax revenue of at least 1.5 million yuan[159]. - The company is focused on optimizing existing processes and innovating designs to improve production efficiency and product quality[127]. Market and Industry Position - The company is the only enterprise in China that industrially produces aircraft carbon brake preforms, becoming one of the largest carbon fiber product manufacturers domestically[50]. - The company’s products are widely applied in sectors such as aerospace, defense, automotive manufacturing, and photovoltaic energy[39]. - The company is expanding its product applications in civilian industries such as new energy, rail transportation, construction engineering, and automotive[52]. - The company is recognized as a national key high-tech enterprise and has been awarded various honors, including the second prize from the China Nonferrous Metals Industry Association for scientific and technological achievements[37]. Financial Management - The company’s cost structure shows that raw material costs accounted for 95.72% of total operating costs, reflecting a focus on efficient resource management[97]. - The total raw material cost for copper-based materials in 2022 was ¥36,680,622,226.07, accounting for 94.06% of the operating costs, an increase of 11.58% compared to 2021[99]. - The total procurement amount from the top five suppliers was ¥17,536,395,886.03, representing 47.55% of the annual procurement total, with related party purchases accounting for 16.32%[102]. - The company has implemented a new cleaning process for copper rods, significantly improving work efficiency and maintaining product brightness[137]. - The company’s financial liabilities remained at ¥0.00, indicating no financial debt at the end of the reporting period[183]. Environmental and Sustainability Efforts - The company has developed a comprehensive verification platform for typical recycled resource utilization, facilitating technology consulting and evaluation services[124]. - The research on environmental treatment technology for wastewater, waste gas, and waste liquid in brass production has been completed, achieving effective purification and recycling of waste liquids[161]. - The company is working on a complete system for the resource utilization of waste tires, with an annual processing capacity of 10,000 tons, and has filed six intellectual property applications[110]. - The company has developed a new technology for producing environmentally friendly brass strips from scrap copper, meeting EU directive requirements[160]. Challenges and Risks - The advanced copper-based materials segment faced challenges due to macroeconomic conditions and declining copper prices, but the company is implementing a price competition strategy to maintain market share[93]. - The company emphasizes the importance of risk awareness regarding forward-looking statements in its annual report[3]. - The company reported a net profit impact of -25,906.21 million yuan due to an increase in inventory at the end of the reporting period[179]. - The company experienced a 17.19% decrease in the number of R&D personnel, dropping from 1,483 to 1,228[175].

| | | 五、投资者问题征集 为充分尊重投资者，提升交流的针对性，现就公司 2022 年度业绩 说明会提前向投资者公开征集问题，广泛听取投资者的意见和建议。 投资者可于 2023 年 5 月 11 日（星期四）下午 17:00 前访问 http://ir.p5w.net/zj/，或扫描下方二维码，进入问题征集专题页面 提交关注的问题。在信息披露允许的范围内，公司将在 2022 年度业绩 说明会上，对投资者普遍关注的问题进行回答。此次活动交流期间， 投资者仍可登陆活动界面进行互动提问。 安徽楚江科技新材料股份有限公司 关于举行 2022 年度网上业绩说明会的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 安徽楚江科技新材料股份有限公司(以下简称"公司") 将于 2023 年 5 月 12 日 15:00-17:00 在全景网举办 2022 年度业绩网上说明会， 本次业绩说明会将采用网络远程方式举行，现将有关事项公告如下： 一、会议时间：2023 年 5 月 12 日（星期五）15:00-17:00。 二、召开方式：网络远程文字交流。 三、会议选定网站名称 ...