证券代码：688737 证券简称：中自科技 公告编号：2025-039 中自科技股份有限公司 关于 2025 年度对外担保计划的进展公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 被担保人四川中自未来能源有限公司（以下简称"中自未来"）系中自 科技股份有限公司（以下简称"公司"或"中自科技"）合并报表范围内子公司， 系公司的全资子公司，不属于关联担保。 本次担保金额及已实际为其提供的担保余额：公司本次为中自未来提供 的担保金额为 1,000 万元，截至本公告披露日，公司已实际为中自未来提供的担 保余额为 3,400 万元（含本次担保）。 本次担保是否有反担保：无 对外担保逾期的累计金额：无 本次担保已经公司股东会审议通过。 担保。其中，中自未来及其子公司担保额度为 8 亿元。前述担保额度及授权有效 期自公司 2024 年年度股东会审议通过之日起至 2025 年年度股东会召开之日止。 公司管理层将根据实际经营情况的需要，在担保额度内办理具体事宜，同时由相 关被授权人签署有关担保合同等各项法律文件。 本次 ...

Group 1 - The major shareholder, Nanjing Yinanling Ying New Energy Industry Investment Fund Partnership (Limited Partnership), held 7,847,585 shares, accounting for 6.56% of the total share capital before the reduction plan [1][2] - As of June 10, 2025, the shareholder reduced their holdings by 198,800 shares, completing the reduction plan [2] - The reduction was executed through centralized bidding, with a price range of 20.61 to 22.63 yuan per share, totaling 4,326,614.34 yuan [2] Group 2 - The current shareholding after the reduction is 7,648,785 shares, representing 6.40% of the total share capital [2] - The actual reduction was consistent with the previously disclosed reduction plan, which allowed for a maximum reduction of 3% [2] - The reduction period spanned from March 11, 2025, to June 10, 2025, and the plan was fully implemented [2]

证券代码：688737 证券简称：中自科技 公告编号：2025-038 本次减持计划实施前，中自科技股份有限公司（以下简称"公司"）股东南 京银鞍岭英新能源产业投资基金合伙企业（有限合伙）（以下简称"银鞍岭英"） 持有公司股份 7,847,585 股，占公司总股本的 6.56%。 上述股份来源为公司首次公开发行前取得的股份，首次公开发行前股份已于 2022 年 10 月 24 日起上市流通。 减持计划的实施结果情况 中自科技股份有限公司 关于持股 5%以上股东减持股份结果公告 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： 大股东持有股份的基本情况 2025 年 6 月 10 日，公司收到银鞍岭英出具的《关于已完成公司股份减持计 划告知的函》，截至 2025 年 6 月 10 日，银鞍岭英及其一致行动人已减持 198,800 股公司股票，减持计划实施完毕。 股东名称 银鞍岭英 股东身份 控股股东、实控人及一致行动人 □是 √否 直接持股 5%以上股东 √是 □否 董事、监事和高级管理人员 □是 ...

Summary of Key Points - The company Zhongzi Technology announced that shareholder Yin'anling Ying and its concerted parties have reduced their holdings by 198,800 shares [1] - The reduction plan was completed with a price range of 20.61 to 22.63 yuan per share, totaling 4.3266 million yuan [1] - After the reduction, Yin'anling holds 7,648,800 shares, representing 6.40% of the total shares [1] - The initial disclosure date of the reduction plan was February 18, 2025, with the reduction period from March 11, 2025, to June 10, 2025 [1]

Core Viewpoint - The company has successfully completed a share repurchase program, acquiring a total of 2,062,238 shares, which represents 1.72% of its total share capital, with a total expenditure of approximately 29.99 million yuan [1][2][3]. Summary by Sections Share Repurchase Plan - The share repurchase plan was first disclosed on June 13, 2024, with an implementation period from June 6, 2024, to June 5, 2025 [1]. - The expected repurchase amount ranges from 20 million yuan to 40 million yuan, with a maximum repurchase price set at 29.10 yuan per share [2]. Implementation Details - The company initiated the share repurchase on June 12, 2024, and disclosed the first repurchase announcement on June 13, 2024 [2]. - By June 5, 2025, the company had repurchased 2,062,238 shares at a price range of 13.06 yuan to 17.30 yuan per share, with an average price of 14.54 yuan per share [2][3]. - The total funds used for the repurchase amounted to 29,989,791.76 yuan, excluding transaction fees [2]. Financial Impact - The funds used for the share repurchase were entirely from the company's own resources, ensuring no significant impact on its operations, finances, or future development [3]. - The share repurchase will not alter the company's control structure, and the distribution of shares post-repurchase remains compliant with listing requirements [3]. Shareholder Rights and Future Plans - The repurchased shares will be allocated for employee stock ownership plans or equity incentives, and during the holding period, these shares will not have voting rights or profit distribution rights [5]. - If the company does not utilize the repurchased shares within three years, any untransferred shares will be canceled [5].

证券代码：688737 证券简称：中自科技 公告编号：2025-037 中自科技股份有限公司 关于股份回购实施结果的公告 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： | 回购方案首次披露日 | 2024/6/13 | | --- | --- | | 回购方案实施期限 | 年 月 年 月 日 2024 6 6 日~2025 6 5 | | 预计回购金额 | 2,000万元~4,000万元 | | 回购价格上限 | 29.10元/股 | | 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 | | 实际回购股数 | 2,062,238股 | | 实际回购股数占总股本比例 | 1.72% | | 实际回购金额 | 29,989,791.76元 | | 实际回购价格区间 | 13.06元/股~17.30元/股 | 一、 回购审批情况和回购方案内容 2024 年 6 月 6 日，公司召开第三届董事会第二十四次临时会议，审议通过了 《关于以集中竞价 ...

Group 1 - The core point of the article is that Zhongzi Technology (688737) has received government subsidies and completed two fundraising projects, which are expected to positively impact the company's profits [1][3] Group 2 - As of May 30, 2025, Zhongzi Technology's stock closed at 20.16 yuan, down 1.47%, with a turnover rate of 1.47% and a trading volume of 17,600 shares, amounting to a transaction value of 35.56 million yuan [1] - On May 30, 2025, the capital flow for Zhongzi Technology showed a net inflow of 4.70 million yuan from main funds, a net inflow of 0.62 million yuan from speculative funds, and a net outflow of 5.32 million yuan from retail investors [1][3] Group 3 - Zhongzi Technology has received a total of 2.636 million yuan in government subsidies, which are expected to have a positive impact on the company's profits [1][3] - The company announced the completion of two fundraising projects: the "National Six B and Above Emission Standard Catalyst R&D Capability Construction Project" and the "Hydrogen Fuel Cell Key Materials R&D Capability Construction Project" [1] - For the "National Six B and Above Emission Standard Catalyst R&D Capability Construction Project," the total investment was 60.42 million yuan, with a remaining balance of 71.84 million yuan [1] - For the "Hydrogen Fuel Cell Key Materials R&D Capability Construction Project," the total investment was 29.87 million yuan, with a remaining balance of 33.65 million yuan [1]

Core Viewpoint - Zhongzi Technology (688737) has experienced a decline in stock price, closing at 20.16 yuan, down 3.08% from the previous week, with a total market capitalization of 2.41 billion yuan [1] Company Announcements Summary - The company held its fourth board and supervisory committee meetings on May 23, 2025, approving the use of self-owned funds to pay for fundraising project expenses, which will be replaced by the raised funds. The net amount raised from the initial public offering was 1,407,189,683.51 yuan, with projects including new catalyst smart manufacturing park and hydrogen fuel cell key materials R&D [1] - Zhongzi Technology received government subsidies totaling 2.636 million yuan, which are expected to have a positive impact on the company's profits [2] - The company has completed two fundraising projects: the "National VI b and above emission standard catalyst R&D project" and the "Hydrogen fuel cell key materials R&D project," with surplus funds of 71.8367 million yuan and 33.6546 million yuan, respectively. The surplus funds will remain in a dedicated account until all payments are settled [2][3]

证券代码：688737 证券简称：中自科技 公告编号：2025-034 中自科技股份有限公司 中自科技股份有限公司（以下简称"公司"）首次公开发行股票募集资金 投资项目（以下简称"募投项目"），即"国六 b 及以上排放标准催化剂研发 能力建设项目"和"氢能源燃料电池关键材料研发能力建设项目"已于近日达 到预定可使用状态，公司决定将其予以结项。现将相关情况公告如下： 一、募集资金基本情况 根据中国证券监督管理委员会（以下简称"中国证监会"）于 2021 年 8 月 24 日出具的《关于同意中自环保科技股份有限公司首次公开发行股票注册的批 复》（证监许可〔2021〕2761 号），公司首次公开发行人民币普通股（A 股） 2,150.8744 万 股 ， 发 行 价 格 为 70.90 元 / 股 ， 募 集 资 金 总 额 为 人 民 币 1,524,969,949.60 元 ， 扣 除 发 行 费 用 后 实 际 募 集 资 金 净 额 为 人 民 币 1,407,189,683.51 元。信永中和会计师事务所（特殊普通合伙）对公司本次公开 发行新股的资金到位情况进行了审验，并于 2021 年 10 月 18 ...