重庆再升科技股份有限公司 第五届董事会第二十二次会议决议公告 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。 | 证券代码：603601 | 证券简称：再升科技 | 公告编号：临 2025-043 | | --- | --- | --- | | 债券代码：113657 | 债券简称：再 22 转债 | | 重庆再升科技股份有限公司（以下简称"公司"）第五届董事会第二十二次 会议通知于 2025 年 4 月 11 日以传真、电话、邮件或专人送达等方式发出，会议 于 2025 年 4 月 23 日以现场方式召开。本次会议应出席董事 8 人，实际出席董事 8 人。会议由董事长郭茂先生主持，公司监事及全部高级管理人员列席会议。会 议的召集、召开、表决程序及审议事项符合《中华人民共和国公司法》(以下简 称"《公司法》")《中华人民共和国证券法》（以下简称"《证券法》"）《重 庆再升科技股份有限公司章程》（以下简称"《公司章程》"）等的规定，会议 合法有效。 二、董事会会议审议情况： 1、审议通过了《2024 年度总经理工作报告》 表决结 ...

| 证券代码：603601 | 证券简称：再升科技 | 公告编号：临 2025-034 | | --- | --- | --- | | 债券代码：113657 | 债券简称：再 22 转债 | | 重庆再升科技股份有限公司 2024 年年度利润分配方案的公告 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： 重庆再升科技股份有限公司（以下简称"公司"）拟以实施利润分配方 案时股权登记日的总股本为基数，以未分配利润向全体股东每股派发现金股利人 民币0.01元（含税）。 本次利润分配以实施权益分派股权登记日登记的总股本为基数，具体日 期将在权益分派实施公告中明确。 在实施权益分派的股权登记日前公司总股本发生变动的，拟维持每股分 配金额不变，相应调整分配总额。公司将另行公告具体调整情况。 公司本次利润分配方案不存在触及《上海证券交易所股票上市规则》（以 下简称《股票上市规则》）第9.8.1条第一款第（八）项规定的可能被实施其他 风险警示的情形。 一、利润分配方案内容 （一）利润分配方案的具体内容 经信永中和会计师事务所 ...

更正前： 一、日常关联交易基本情况 | 证券代码：603601 | 证券简称：再升科技 | 公告编号：临 | 2025-039 | | --- | --- | --- | --- | | 债券代码：113657 | 债券简称：再 22 转债 | | | 重庆再升科技股份有限公司 关于 2024 年度关联交易和 2025 年度日常关联交易预 计的更正公告 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带任。 重庆再升科技股份有限公司（以下简称"公司"）于 2025 年 1 月 15 日在上 海证券交易所网站（www.sse.com.cn）及指定信息披露媒体披露了《再升科技关 于 2024 年度关联交易和 2025 年度日常关联交易预计的公告》（公告编号：临 2025-015）。 近期，公司与聘任的审计机构信永中和会计师事务所（普通合伙）就关联交 易金额进行复核时，发现《再升科技关于 2024 年度关联交易和 2025 年度日常关 联交易预计的公告》中 "一、日常关联交易基本情况"项下"（二）前次日常 关联交易的预计和执行情况"和"（三 ...

| 证券代码：603601 | 证券简称：再升科技 公告编号：临 2025-035 | | --- | --- | | 债券代码：113657 | 债券简称：再 22 转债 | 重庆再升科技股份有限公司 关于 2022 年股票期权激励计划首次授予第二个行权 期行权条件未成就及注销部分股票期权的公告 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。 重庆再升科技股份有限公司（以下简称"公司"）于2025年4月23日召开第 五届董事会第二十二次会议和第五届监事会第十五次会议，审议通过了《关于 2022年股票期权激励计划首次授予第二个行权期行权条件未成就及注销部分股 票期权的议案》。同意将公司2022年股票期权激励计划首次授予部分股票期权注 销，现将相关事项公告如下： 一、本激励计划已履行的相关程序 1、2022 年 11 月 11 日，公司第四届董事会第二十三次会议审议通过了《关 于公司〈2022 年股票期权激励计划（草案）〉及摘要的议案》《关于公司<2022 年股票期权激励计划实施考核管理办法>的议案》《关于提请公司股东大会授权 ...

| 证券代码：603601 | 证券简称：再升科技 | | | --- | --- | --- | | 债券代码：113657 | 债券简称：再 转债 | | | | 22 | | | | | 公告编号：临 | | | | 2025-037 | 重庆再升科技股份有限公司 关于 2024 年度中期分红后调整公司 2022 年 股票期权激励计划行权价格的公告 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。 重庆再升科技股份有限公司（以下简称"公司"）于 2025 年 4 月 23 日召开 第五届董事会第二十二次会议、第五届监事会第十五次会议，审议通过了《关于 公司 2024 年度中期分红后调整 2022 年股票期权激励计划行权价格的议案》。鉴 于公司第五届董事会第十四次会议审议通过了《公司 2024 年半年度现金分红预 案》；公司第五届董事会第十七次会议、第五届监事会第十一次会议、2024 年 第三次临时股东大会审议通过了《公司 2024 年前三季度利润分配预案》。其中 2024 年半年度利润分配方案为：以实施利润分配方案时股权登 ...

Financial Performance - The company reported a revenue of CNY 324.48 million for the first quarter, a decrease of 4.59% compared to the same period last year[6]. - Net profit attributable to shareholders was CNY 33.56 million, representing a 3.69% increase year-over-year[8]. - Total operating revenue for Q1 2025 was ¥324,475,923.43, a decrease of 4.67% compared to ¥340,070,227.80 in Q1 2024[19]. - Net profit for Q1 2025 was ¥35,333,491.88, an increase of 3.71% from ¥34,067,973.99 in Q1 2024[21]. - Operating profit increased to ¥40,071,388.74 in Q1 2025, up from ¥36,120,670.92 in Q1 2024, reflecting a growth of 5.41%[19]. - The company achieved a diluted earnings per share of CNY 0.0328, up 3.47% from the previous year[6]. - Earnings per share for Q1 2025 was ¥0.0328, up from ¥0.0317 in Q1 2024, indicating a growth of 3.48%[21]. Cash Flow and Operating Activities - The net cash flow from operating activities surged by 140.33% to CNY 71.49 million, primarily due to a reduction in prepaid energy expenses compared to the previous year[6][12]. - Cash flow from operating activities generated a net amount of ¥71,485,862.95 in Q1 2025, significantly higher than ¥29,745,375.37 in Q1 2024[25]. - Investment activities resulted in a net cash outflow of ¥51,538,310.43 in Q1 2025, contrasting with a net inflow of ¥62,901,488.20 in Q1 2024[26]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 3.15 billion, an increase of 1.48% from the end of the previous year[7]. - Total current assets as of March 31, 2025, amount to RMB 1,804,893,157.74, an increase from RMB 1,746,169,646.48 as of December 31, 2024[15]. - Total assets as of March 31, 2025, are RMB 3,150,823,422.83, compared to RMB 3,104,972,613.30 at the end of 2024[17]. - Total liabilities as of March 31, 2025, are RMB 894,676,003.97, up from RMB 879,586,312.37 at the end of 2024[17]. - Total equity attributable to shareholders of the parent company is RMB 2,215,510,878.91, an increase from RMB 2,184,510,532.65[17]. Shareholder Information - Total number of common shareholders at the end of the reporting period is 37,323[13]. - The largest shareholder, Guo Mao, holds 36.42% of shares, totaling 372,062,408 shares[13]. Research and Development - Research and development expenses rose to ¥20,387,828.07 in Q1 2025, compared to ¥16,550,183.77 in Q1 2024, marking a 23.06% increase[19]. Market Segments - Revenue from the clean air materials segment declined by 11.50%, while revenue from the dust-free air conditioning product line grew by 34.39% year-over-year[7]. Profitability Metrics - The gross profit margin increased by 3.95 percentage points, contributing to the overall rise in gross profit despite higher operating expenses[8]. - The weighted average return on equity rose to 1.54%, an increase of 0.08 percentage points compared to the previous year[7]. - The company recorded a decrease in credit impairment losses during the reporting period, positively impacting net profit growth[8]. Cash and Inventory - Cash and cash equivalents amount to RMB 295,316,201.13 as of March 31, 2025, compared to RMB 273,583,487.36 at the end of 2024[15]. - Accounts receivable stand at RMB 604,524,554.83, slightly down from RMB 611,333,438.04[15]. - Inventory decreased to RMB 148,216,673.63 from RMB 166,329,375.40[15]. - Long-term equity investments are valued at RMB 249,292,353.22, a slight increase from RMB 246,959,205.51[16]. Tax and Expenses - The company reported an increase in tax expenses to ¥4,782,570.91 in Q1 2025 from ¥1,919,919.39 in Q1 2024, reflecting a rise of 149.66%[19].

Financial Performance - The company's operating revenue for 2024 was CNY 1,475,716,983.14, a decrease of 10.87% compared to 2023, but a growth of 22.80% when excluding the impact of the non-consolidated subsidiary[21]. - Net profit attributable to shareholders for 2024 was CNY 90,752,790.59, representing a 137.99% increase compared to 2023[21]. - The basic earnings per share for 2024 was CNY 0.0888, up 137.43% from CNY 0.0374 in 2023[22]. - The net cash flow from operating activities for 2024 was CNY 223,936,024.05, a significant increase of 13,391.46% compared to 2023[24]. - The gross profit margin for the reporting period increased by 0.04 percentage points compared to 2023, influenced by the exclusion of the non-consolidated subsidiary[24]. - The company reported a net profit of CNY 10,481,510.51 for the reporting period, a decrease of 32.24% compared to 2022, but an increase of 125.41% compared to 2023[24]. - The weighted average return on equity for 2024 was 4.18%, an increase of 2.44 percentage points from 2023[23]. - The total assets at the end of 2024 were CNY 3,104,972,613.30, a slight increase of 0.34% compared to the end of 2023[21]. - The company’s net assets attributable to shareholders at the end of 2024 were CNY 2,184,510,532.65, a decrease of 0.41% compared to the end of 2023[21]. Dividends - The company plans to distribute a cash dividend of RMB 0.1 per 10 shares to all shareholders based on the total share capital on the equity registration date[5]. - A total cash dividend of RMB 30,649,504.23 was distributed for the first half of 2024, completed on September 3, 2024[5]. - The company also distributed a cash dividend of RMB 30,649,514.31 for the first three quarters of 2024, completed on December 13, 2024[5]. Risk Management - The company emphasizes the importance of risk awareness regarding forward-looking statements in the report[6]. - The company has detailed risk factors in the management discussion and analysis section of the report[7]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties[7]. - There are no violations of decision-making procedures regarding external guarantees[7]. Audit and Governance - The company has provided a standard unqualified audit report from the accounting firm Xin Yong Zhong He[4]. - The board of directors has confirmed that all members attended the board meeting, ensuring the integrity of the annual report[4]. Market Strategy and Development - The company aims to enhance its domestic market presence while stabilizing its export business, focusing on the transition from material markets to consumer markets[40]. - The company plans to develop customized dust-free air conditioning products based on user feedback and industry trends, targeting the high-end home market[44]. - The company has set a goal to establish 76 dust-free air conditioning service partners nationwide by the end of 2024[35]. - The company is committed to creating a "clean air" environment, focusing on energy-saving and dust-free products for various spaces[34]. - The company aims to enhance its core competitiveness through structural adjustments, improving efficiency, and expanding into three key areas: industrial space, mobile space, and living space[123]. Product Development and Innovation - The company has invested in 17 new patents during the reporting period, including 8 invention patents and 9 utility model patents, bringing the total to 200 effective patents[54]. - The company has successfully developed several new products, including high-performance glass fiber materials and fuel filter materials, to expand its product portfolio[58]. - The company produces high-efficiency PTFE membranes, which are widely used in high-end cleanroom applications, including semiconductor and medical fields, and are also applicable in new energy vehicle air filters and 5G base stations[64]. - The low-resistance melt-blown filter material developed by the company achieves HEPA-level filtration efficiency, making it suitable for home air purifiers and personal protective equipment, especially during high infection seasons[65]. - The company’s ultra-fine fiber cotton products have been certified for non-carcinogenic properties and biodegradability, targeting the green building insulation market[72]. - The HEPA-grade home air purifier filter net can achieve a 99.99% bacteria and virus kill rate and over 98% removal rate for allergens, significantly improving indoor air quality[78]. Production and Capacity - The company has an annual production capacity of 120,000 tons for ultra-fine fiber cotton, with multiple production lines established by the end of 2024[60]. - The company has established a fully automated production line for cleanroom filters, enhancing production efficiency and product quality consistency[76]. - The company’s vacuum insulation panels (VIP) utilize micro-fiber glass wool to minimize heat transfer, making them ideal for energy-efficient building applications and household appliances[69]. - The AGM separators for lead-acid batteries are made from glass microfibers, providing excellent insulation and chemical stability, which significantly impacts battery safety and lifespan[70]. Marketing and Sales - The company has implemented a comprehensive marketing strategy combining online and offline efforts to enhance brand visibility and user experience[50]. - The company plans to implement a comprehensive marketing strategy that combines online and offline channels, aiming to reach over one million users through various social media platforms in 2024[98]. - The company is developing a range of replaceable consumables, including exclusive filter cartridges and sterilization modules, to create a sustainable business ecosystem[98]. Financial Assets and Investments - The trading financial assets increased from 412,000,197.83 RMB to 426,838,904.60 RMB, reflecting a change of 14,838,706.77 RMB[31]. - The total amount of non-recurring gains and losses recognized was 1,069,275.00 RMB[29]. - The total impact on profit from changes in financial assets was 7,773,711.34 RMB[31]. - The company reported a fair value change loss of ¥161.29 million in its financial assets, with total assets at ¥441.33 million[186]. Partnerships and Collaborations - By the end of 2024, the company has established partnerships with 76 nationwide partners across 25 provinces, and built 50 dust-free air conditioning experience showrooms[47]. - The company has established deep cooperation with 76 service partners across 25 provinces, creating a robust national market network by the end of 2024[100]. Research and Development - The company invested CNY 91.11 million in R&D during the reporting period, maintaining over 6% of revenue in R&D investment for the past three years, solidifying its leadership in the micro-fiber glass wool industry[125]. - The total R&D expenditure amounted to ¥91,110,301.89, accounting for 6.17% of total revenue, with capitalized R&D representing 2.52%[171]. - The company employed 156 R&D personnel, constituting 11.63% of the total workforce, with a diverse educational background[169]. Regulatory and Compliance - The company has been recognized as a "National Intellectual Property Demonstration Enterprise" and a "National Enterprise Technology Center," reinforcing its competitive edge[54]. - The new indoor air quality standards in China have increased the number of indicators from 19 to 22, with updated limits and testing requirements effective from February 1, 2023[110]. Market Trends and Outlook - The global cleanroom market is expanding, with a new construction area of 41.2 million square meters in 2023, achieving an annual growth rate of 13%[115]. - The semiconductor industry is expected to see global sales exceed $600 billion in 2024, with a year-on-year growth of 19.1%[115]. - The demand for high-efficiency and energy-saving materials in the building insulation sector is driven by the renovation of old urban residential areas and public building energy upgrades[118]. - The domestic refrigerator market is projected to reach 40.19 million units in 2024, with a retail value of 143.4 billion yuan, driven by policies encouraging "old-for-new" exchanges[120]. - The demand for air filtration is expected to grow due to the expansion of the semiconductor and new energy industries, with a projected 40% increase in household spending on health-related appliances by 2024 compared to 2020[131].

重庆再升科技股份有限公司 2024 年度 募集资金年度存放与使用情况鉴证报告 | 索引 | | 页码 | | --- | --- | --- | | 鉴证报告 | | 1 | | 关于募集资金 2024 | 年度存放与使用情况的专项报告 | 1-10 | 募集资金年度存放与使用情况鉴证报告 XYZH/2025CQAA2B0055 重庆再升科技股份有限公司 重庆再升科技股份有限公司全体股东： 我们对后附的重庆再升科技股份有限公司(以下简称再升科技)关于募集资金 2024 年度存放与使用情况的专项报告（以下简称募集资金年度存放与使用情况专项报告）执 行了鉴证工作。 再升科技管理层的责任是按照上海证券交易所相关规定编制募集资金年度存放与 使用情况专项报告。这种责任包括设计、实施和维护与募集资金年度存放与使用情况专 项报告编制相关的内部控制，保证募集资金年度存放与使用情况专项报告的真实、准确 和完整，以及不存在由于舞弊或错误而导致的重大错报。我们的责任是在实施鉴证工作 的基础上，对募集资金年度存放与使用情况专项报告发表鉴证意见。 我们按照《中国注册会计师其他鉴证业务准则第 3101 号-历史财务信息审计或审阅 以外的 ...

国浩律师（重庆）事务所 关于 重庆再升科技股份有限公司 2022 年股票期权激励计划首次授予股票期权第 二个行权期行权条件未成就、注销部分股票期 权及调整行权价格 之 关于重庆再升科技股份有限公司 2022 年股票期权激励计划首次授予股票期权第二个行权期行权条件 未成就、注销部分股票期权及调整行权价格 之 法律意见书 2025 意字第 02302116 号 法律意见书 中国重庆市江北区江北城西街 25 号平安财富中心 8 楼 400023 电话：（86 23）8679 8588 6775 8383 传真：（86 23）8679 8722 网址/Website: http://www.grandall.com.cn 二〇二五年四月 d 法律意见书 国浩律师（重庆）事务所 致：重庆再升科技股份有限公司 国浩律师（重庆）事务所（以下简称"本所"）受重庆再升科技股份有限公司 （以下简称"再升科技"或"公司"）的委托，担任公司实施 2022 年股票期权激励 计划（以下简称"本次股权激励计划"或"本计划"）的特聘专项法律顾问。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以 ...

重庆再升科技股份有限公司 2024 年度 募集资金年度存放与使用情况鉴证报告 | 索引 | | 页码 | | --- | --- | --- | | 鉴证报告 | | 1 | | 关于募集资金 2024 | 年度存放与使用情况的专项报告 | 1-10 | 我们按照《中国注册会计师其他鉴证业务准则第 3101 号-历史财务信息审计或审阅 以外的鉴证业务》的规定执行了鉴证工作，以对募集资金年度存放与使用情况专项报告 是否不存在重大错报获取合理保证。在执行鉴证工作的过程中，我们实施了询问、检查、 重新计算等我们认为必要的鉴证程序，选择的程序取决于我们的职业判断。我们相信， 我们的鉴证工作为发表意见提供了合理的基础。我们认为，再升科技上述募集资金年度 存放与使用情况专项报告已经按照上海证券交易所相关规定编制，在所有重大方面如实 反映了再升科技 2024 年度募集资金的实际存放与使用情况。 本鉴证报告仅供再升科技2024年度报告披露之目的使用，未经本事务所书面同意， 不得用于其他任何目的。 信永中和会计师事务所(特殊普通合伙) 中国注册会计师： 中国注册会计师： 募集资金年度存放与使用情况鉴证报告 XYZH/2025C ...