Group 1 - *ST San Sheng (002742.SZ): The controlling shareholder Pan Xianwen's 32.2 million shares have been transferred, accounting for 7.30% of the total share capital, reducing his holding from 17.26% to 16.75, with no change in company control [1] - Aikang Co., Ltd. (300889.SZ): Shareholders Zhang Fengbin and Feng Renrong reduced their holdings by a total of 1.76 million shares, accounting for 1.06% of the total share capital, completing the reduction plan [1] - Allianz Ruishi (301042.SZ): Director Shen Lei reduced his holdings by 98,700 shares, accounting for 0.14% of the total share capital, with the reduction plan period ending [1] Group 2 - Baotong Technology (300031.SZ): Controlling shareholder Bao Zhifang and director Tang Yu plan to reduce their holdings by up to 8.3749 million shares and 1.526988 million shares, accounting for no more than 2% and 0.36% of the total share capital, respectively [2] - Biyiwei (688045.SH): Shareholders Fang Guang Erqi and Yuan Chengjun plan to reduce their holdings by up to 139,680 shares and 69,840 shares, accounting for no more than 2% and 1% of the total share capital, respectively [2] - Chahua Co., Ltd. (603615.SH): Shareholder Shenzhen Hanjinliang reduced 2.397 million shares, accounting for 0.99% of the total share capital, completing the reduction plan [2] Group 3 - Dacai Co., Ltd. (605287.SH): Shareholder Qingdao Dikuang Chanquan Development Co., Ltd. reduced 3.64 million shares, accounting for 2.60% of the total share capital, completing the reduction plan [3] - Dize Pharmaceutical (688192.SH): Vice President Zhang Shiying reduced 161,550 shares, accounting for 0.0035% of the total share capital, completing the reduction plan [3] - Fuhan Micro (300613.SZ): Controlling shareholder's concerted action party plans to reduce up to 6.90208 million shares, accounting for 3% of the total share capital [3] Group 4 - Guanghuan Xinwang (300383.SZ): Directors and vice presidents plan to reduce a total of up to 720,476 shares, accounting for no more than 0.04% of the total share capital [4] - Hanyu Group (300403.SZ): Director and Vice President Wu Geming plans to reduce up to 1 million shares, accounting for 0.1658% of the total share capital [4] - Haosen Intelligent (688529.SH): Shareholders plan to reduce a total of up to 3 million shares, accounting for 1.7838% of the total share capital [4] Group 5 - Huilong New Materials (301057.SZ): Controlling shareholder's concerted action party plans to reduce up to 3.482902 million shares, accounting for 3% of the total share capital excluding repurchased shares [5] - Huitong Co., Ltd. (688219.SH): Shareholder Tong'an Fund reduced 4.667815 million shares, accounting for 0.93% of the total share capital, completing the reduction plan [5] Group 6 - Jiangsu Shentong (002438.SZ): Shareholder Huzhou Fenglin Huoshan Equity Investment Partnership reduced a total of 14.205 million shares, accounting for 2.798808% of the total share capital, completing the reduction plan [6] - Jiangtian Chemical (300927.SZ): Shareholder Jiangshan Co., Ltd. reduced 1.3265 million shares, accounting for 0.92% of the total share capital [6] - Jin Sanjiang (301059.SZ): Shareholder Guangzhou Saina reduced 104,900 shares, accounting for 0.05% of the total share capital, completing the reduction plan [6] Group 7 - Jingxue Energy (301010.SZ): Controlling shareholder's concerted action party reduced 1.08 million shares, accounting for 1% of the total share capital, completing the reduction plan [7] - Jiuwu High-Tech (300631.SZ): Vice President Wang Xiaohu and Cheng Junjun plan to reduce up to 18,900 shares and 5,000 shares, accounting for no more than 0.1511% and 0.04% of the total share capital, respectively [7] - Kanghui Pharmaceutical (603139.SH): Shareholder Shanghai Sailoxian plans to reduce up to 2.9964 million shares, accounting for 3% of the total share capital [7] Group 8 - Meino Biological (301156.SZ): Shareholder's concerted action party reduced 1.297029 million shares, accounting for 0.92% of the total share capital, completing the reduction plan [8] - Minfa Aluminum Industry (002578.SZ): Shareholder Huang Tianhuo reduced 6.6702 million shares, accounting for 0.71% of the total share capital, reducing his holding to 4.9963% [8] - Nuo Puxin (002215.SZ): Directors and senior management plan to reduce a total of up to 1.8607 million shares, accounting for no more than 0.185% of the total share capital [8] Group 9 - Entropy Technology (301330.SZ): Shareholders reduced a total of 4,693,864 shares, accounting for 1.9556% of the total share capital, completing the reduction plan [9] - Shengbang Co., Ltd. (301233.SZ): Supervisor Hu Jilin plans to reduce up to 5,650 shares, accounting for 0.0111% of the total share capital [9] - Shudao Equipment (300540.SZ): Senior management did not reduce their shares, and the reduction plan period has ended [9] Group 10 - Tongyu Communications (002792.SZ): Controlling shareholder and actual controller Shi Guiqing plans to reduce up to 15,653,487 shares, accounting for 2.9963% of the total share capital [10] Group 11 - Wuzhou Xinchun (603667.SH): Senior management plans to reduce a total of up to 22,500 shares, accounting for no more than 0.0061%, 0.0067%, and 0.0037% of the total share capital [11] - New Sharp Co., Ltd. (688257.SH): Senior management plans to reduce up to 750,000 shares, accounting for no more than 0.2971% of the total share capital [11] - New Hope (000876.SZ): Senior management reduced 225,000 shares, accounting for 0.005% of the total share capital, completing the reduction plan [11] Group 12 - Youke De (688158.SH): Shareholder Zhongyi Capital reduced 882,766 shares, accounting for 0.19% of the total share capital, completing the reduction plan [12] - Changqing Technology (001324.SZ): Shareholders reduced a total of 4,165,050 shares, accounting for 3.00% of the total share capital, completing the reduction plan [12] - Changxin Bochuang (300548.SZ): Shareholders plan to reduce up to 8.6 million shares, accounting for 2.95% of the total share capital [12] Group 13 - Zhongfu Industrial (600595.SH): Shareholder Henan Yicheng Chuangtou plans to reduce up to 40 million shares, accounting for 1% of the total share capital [13] - Zhuhai Ming Technology (300232.SZ): Controlling shareholder Lin Mingfeng plans to reduce up to 21,722,009 shares, accounting for 1.99% of the total share capital [13] - Zhuoyi Information (688258.SH): Employee shareholding platform plans to reduce up to 2,271,445 shares, accounting for no more than 1.88% of the total share capital [13]

江苏晶雪节能科技股份有限公司 关于控股股东、实际控制人的一致行动人减持计划实施完成的公告 证券代码：301010 证券简称：晶雪节能 公告编号：2025-029 | 股东名称 | 股份性质 | | 本次减持前持有股份 | | 本次减持后持有股份 | | --- | --- | --- | --- | --- | --- | | | | 股数（万 | 占总股本比例 | 股数（万 | 占总股本比例 | | | | 股） | （%） | 股） | （%） | | 同德投资 | 合计持有股份 | 4,880,250 | 4.52 | 3,800,250 | 3.52 | | | 其中：无限售条件 股份 | 4,880,250 | 4.52 | 3,800,250 | 3.52 | | | 有限售条件 股份 | - | - | - | - | 公司控股股东、实际控制人的一致行动人常州市同德投资管理中心（有限合伙）保证 向本公司提供的信息内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 江苏晶雪节能科技股份有限公司（以下简称"公司" ...

证券代码：301010 证券简称：晶雪节能 公告编号：2025-028 江苏晶雪节能科技股份有限公司 2024 年年度权益分派实施公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、股东大会通过权益分派方案的情况 1、江苏晶雪节能科技股份有限公司（以下简称"公司"）2024年年度权益 分派方案已获2025年5月16日召开的2024年年度股东大会审议通过，同意公司以 总股本108,000,000.00股为分红基数为向全体股东每10股派发现金股利人民币 2.00元（含税），合计派发现金股利21,600,000.00元（含税），本次利润分配 不进行资本公积转增股本，不送红股，剩余未分配利润结转以后年度分配。 如在分配预案披露至实施期间，公司总股本由于可转债转股、股份回购、 股权激励行权、再融资新增股份上市等原因而发生变化的，公司将按照分配总 额不变的原则对分配比例进行调整。 2、自2024年年度权益分派方案披露至实施期间，公司股份总额未发生变化。 3、本次实施的权益分派方案与股东大会审议通过的权益分派方案一致。 4、本次实施的权益分派方案距离股东大会审议通过的 ...

部门规章、规范性文件和 本所业务规则等规定的情 况 按照《证券法》第六十三条 是□ 的规定，是否存在不得行 否? 使表决权的股份 如是，请说明对应股份数量占现有上市公司股本的比例。 | 证券代码：301010 证券简称：晶雪节能 公告编号：2025-027 | | | | | --- | --- | --- | --- | | 江苏晶雪节能科技股份有限公司 | | | | | 关于公司控股股东及其一致行动人权益变动达到 1%的提示性公告 | | | | | 股东常州市同德投资管理中心（有限合伙）保证向本公司提供的信息内容真实、准确、 | | | | | 完整，没有虚假记载、误导性陈述或重大遗漏。 | | | | | 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 | | | | | 特别提示： | | | | | 江苏晶雪节能科技股份有限公司（以下简称"公司"）于 2025 年 4 月 7 | | | 日披露了 | | 《关于公司特定股东减持股份预披露公告》（公告编号：2025-008）。 | | | | | 2025 4 常州市同德投资管理中心（有限合伙）（以下简称"同德投资"）于 年 ...

本次权益变动不会使公司控股股东、实际控制人发生变化。 证券代码：301010 证券简称：晶雪节能 公告编号：2025-027 江苏晶雪节能科技股份有限公司 关于公司控股股东及其一致行动人权益变动达到 1%的提示性公告 股东常州市同德投资管理中心（有限合伙）保证向本公司提供的信息内容真实、准确、 完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 江苏晶雪节能科技股份有限公司（以下简称"公司"）于 2025 年 4 月 7 日披露了 《关于公司特定股东减持股份预披露公告》（公告编号：2025-008）。 常州市同德投资管理中心（有限合伙）（以下简称"同德投资"）于 2025 年 4 月 28 日至 2025 年 5 月 19 日期间，通过集中竞价累计减持公司股份 135,543 股，持有公司 股份占公司总股本从 4.52%减少至 4.39%。同德投资为公司控股股东常州晶雪投资管理有 限公司（以下简称"晶雪投资"）的一致行动人，本次权益变动后，公司控股股东及其 一致行动人合计权益比例由 39.03%减少至 38.90%，达到 1%的整数倍。 ...

国浩律师（南京）事务所 关于 江苏晶雪节能科技股份有限公司 2024 年年度股东大会 之 法律意见书 2025 年 5 月 国浩律师（南京）事务所 法律意见书 国浩律师（南京）事务所 关于江苏晶雪节能科技股份有限公司 2024 年年度股东大会之法律意见书 致：江苏晶雪节能科技股份有限公司 程》的规定。 二、出席会议人员的资格与召集人资格 （一）出席会议的股东及股东代理人 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》（以下简称"《证券法》"）和中国证券监督管理委员会《上市公 司股东大会规则》（以下简称"《股东大会规则》"）的规定，国浩律师（南京） 事务所（以下简称"本所"）接受江苏晶雪节能科技股份有限公司（以下简称"公 司"）董事会的聘请，指派周峰律师、虞玮律师出席并见证了公司于 2025 年 5 月16日在江苏晶雪节能科技股份有限公司会议室召开的公司2024年年度股东大 会，并依据有关法律、法规、规范性文件的规定以及《公司章程》的规定，对本 次股东大会的召集、召开程序、出席人员资格、召集人资格、大会表决程序等事 宜进行了审查，现发表法律意见如下： 一、本次股东大会的召集、 ...

江苏晶雪节能科技股份有限公司 2024 年年度股东大会决议公告 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。 特别提示： 证券代码：301010 证券简称：晶雪节能 公告编号：2025-026 1、本次股东大会没有出现否决议案的情形。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 1、召开时间： （1）现场会议召开时间：2025 年 5 月 16 日（星期五）下午 14:30 （2）网络投票时间：2025 年 5 月 16 日 通过深圳证券交易所交易系统进行网络投票的时间为2025年5月16 日9:15 —9:25,9:30—11:30 和 13:00—15:00；通过深圳证券交易所互联网投票系统投 票的时间为 2025 年 5 月 16 日 9:15-15:00。 2、召开地点：江苏常州武进经济开发区丰泽路 18 号公司会议室 3、召开方式：现场记名投票与网络投票相结合的方式 4、召集人：公司董事会 5、主持人：董事长贾富忠先生 6、会议的召集、召开符合《公司法》、《公司章程》及其他有关法律、法 规的规定，形成的决议合法、有 ...

Core Viewpoint - The company, Jingxue Energy Saving, is focusing on expanding its business in various application areas, enhancing product performance, and increasing market presence while addressing challenges in revenue growth due to macroeconomic uncertainties [2][4]. Business Development - The company is increasing its efforts in the cold storage and industrial building door applications, aiming to improve insulation and energy efficiency [2]. - Plans include expanding marketing efforts, enhancing product innovation, and strengthening brand awareness through both online and offline channels [2][3]. Financial Performance - In Q1 2025, the company reported a total revenue of 101 million yuan, a year-on-year decrease of 4.92%, and a net profit of 3.037 million yuan, down 28.55% [6]. - The company aims to consolidate its competitive advantages and achieve its operational goals for Q2 and the full year of 2025 despite economic uncertainties [2][4]. R&D and Innovation - The company has initiated 19 independent R&D projects focusing on key technologies and new product development, including mobile cold storage and new materials [3]. - In 2024, the company applied for 20 new patents, with 13 granted, emphasizing its commitment to innovation [6]. Market Strategy - The company plans to enhance its marketing strategies to deepen customer coverage and expand its overseas business, particularly in high-potential markets along the "Belt and Road" initiative [4][5]. - A long-term strategy includes strengthening the full-service chain of design, product, and operation to increase customer loyalty and market share [6]. Social Responsibility - The company has engaged in various social responsibility initiatives, including employee welfare programs and community service activities, and plans to continue these efforts [5].

Group 1: Business Performance and Revenue - The company achieved a total operating revenue of 111,739.87 million CNY in 2024, with an operating profit of 3,115.49 million CNY [3] - In Q1 2025, the total operating revenue decreased, with expectations for growth in Q2 and the full year based on existing competitive advantages [3][4] - Revenue from metal-faced energy-saving insulation panels decreased by 3.56%, while revenue from cold storage doors and industrial building doors increased by 2.73% [4] Group 2: Business Strategy and Market Expansion - The company plans to enhance the insulation and energy-saving performance of cold storage and industrial building doors to meet customer demands for energy efficiency [2] - Future business expansion will focus on the ice and snow economy, with participation in projects like ski resorts in Changchun and Suzhou [3] - The company aims to expand its overseas business and optimize its business structure based on market demand [3] Group 3: Research and Development - As of 2024, the company has initiated 19 independent R&D projects, focusing on key technologies and innovative products [3] - The R&D direction emphasizes new products, new processes, and new materials to enhance market competitiveness [3] Group 4: Social Responsibility and Employee Welfare - The company has implemented initiatives such as the "Jingxue Coffee House" for employee relaxation and organized community blood donation activities [3] - Future plans include continued contributions to employee welfare and public welfare activities [3] Group 5: Investor Relations and Market Management - The company is committed to providing reasonable returns to investors and will flexibly use various tools to manage market value [4] - The management is aware of the factors affecting stock prices and emphasizes the importance of rational investment [4]

Revenue and Profit - The company achieved total revenue of 101 million yuan in Q1 2025, a decrease of 4.92% compared to the same period last year [1] - The net profit attributable to shareholders was 3.037 million yuan, down 28.55% year-on-year, while the net profit excluding non-recurring items was 2.9551 million yuan, a decline of 27.92% [1] Profitability Indicators - The gross profit margin was 14.91%, a reduction of 33.23% year-on-year, and the net profit margin was 2.98%, down 25.56% compared to the previous year [2] Cost Control - The total of selling, administrative, and financial expenses was 16.0021 million yuan, accounting for 15.77% of revenue, which is a decrease of 16.1% from the same period last year, indicating improved expense management [3] Cash Flow and Asset Status - The operating cash flow per share was 0.2 yuan, an increase of 127.52% year-on-year, reflecting positive changes in cash flow management [4] - However, accounts receivable were significant, with accounts receivable amounting to 1040.48% of the net profit attributable to shareholders, necessitating close monitoring of collection [4] Asset and Liability Situation - As of the end of the reporting period, the company had cash and cash equivalents of 159 million yuan, a growth of 35.18% year-on-year, while interest-bearing liabilities increased by 5.90% to 79.5686 million yuan [5] - The ratio of cash to current liabilities was only 26.83%, and the average operating cash flow over the past three years was -0.04% relative to current liabilities, indicating a need for further optimization of cash flow management [5] Business Model and Future Development - The company's performance relies heavily on research and marketing efforts, which require in-depth analysis of their effectiveness [6] - Since its listing, the company has raised a total of 211 million yuan and distributed dividends of 54 million yuan, resulting in a dividend-to-financing ratio of 0.26 [6] - Future focus should be on managing cash flow and accounts receivable to enhance overall financial health [6]