证券代码：301129 证券简称：瑞纳智能 公告编号：2025-026 瑞纳智能设备股份有限公司 关于召开 2024 年年度股东大会提示性公告 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。 瑞纳智能设备股份有限公司（以下简称"公司"）于 2025 年 4 月 24 日在 巨潮资讯网（www.cninfo.com.cn）发布了《关于召开 2024 年年度股东大会的 通知》（公告编号：2025-020）。为保护投资者权益，方便公司股东行使股东 大会表决权，现将有关事项再次提示如下： 一、本次会议基本情况 过，决定召开本次股东大会。本次股东大会会议的召开符合《中华人民共和国 公司法》等相关法律、行政法规、部门规章、规范性文件及《公司章程》的规 定。 现场会议召开时间：2025 年 5 月 15 日（星期四）下午 14:30 网络投票时间：2025 年 5 月 15 日（星期四） （1）通过深圳证券交易所（以下简称"深交所"）交易系统进行网络投票 的具体时间为：2025 年 5 月 15 日 9:15-9:25、9:30-11:30、13：00-15：00。 （2） ...

证券代码：301129 证券简称：瑞纳智能 公告编号：2025-026 瑞纳智能设备股份有限公司 关于召开 2024 年年度股东大会提示性公告 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。 瑞纳智能设备股份有限公司（以下简称"公司"）于 2025 年 4 月 24 日在 巨潮资讯网（www.cninfo.com.cn）发布了《关于召开 2024 年年度股东大会的 通知》（公告编号：2025-020）。为保护投资者权益，方便公司股东行使股东 大会表决权，现将有关事项再次提示如下： 一、本次会议基本情况 1、会议届次：2024 年年度股东大会 2、会议召集人：公司董事会 3、会议召开的合法性、合规性：经公司第三届董事会第十二次会议审议通 过，决定召开本次股东大会。本次股东大会会议的召开符合《中华人民共和国 公司法》等相关法律、行政法规、部门规章、规范性文件及《公司章程》的规 定。 5、会议召开方式：本次股东大会采取现场投票与网络投票相结合的方式。 本次股东大会将通过深圳证券交易所交易系统和互联网投票系统向公司股东提 供网络形式的投票平台，公司股东可以在网络投票时 ...

Group 1: Business Development and Market Strategy - The company has established a strong foundation in Zaozhuang, successfully winning several significant heating projects last year, indicating a high probability of undertaking similar projects this year [1][2] - In Xinjiang, the company aims to closely monitor local project information to expand its market presence and enhance brand influence [2] - The company is actively participating in AI heating and smart heating renovation projects in Zaozhuang, leveraging its core technologies in automation, information technology, and artificial intelligence [3][5] Group 2: Product Development and Technological Advancements - The third-generation semiconductor research has made significant progress, including the development of 8-inch silicon carbide substrates and the assembly of dual-zone long crystal furnaces [2][17] - The 100kW magnetic levitation heat pump has achieved industry-leading energy efficiency, significantly reducing operational costs and applicable in various scenarios [2][10] - The company has developed a series of advanced intelligent algorithms for urban heating systems, enhancing operational efficiency and service quality [6][14] Group 3: Financial Performance and Market Outlook - The company's 2024 annual report exceeded market expectations, but the first quarter of 2025 showed lower revenue due to seasonal project limitations [2][4] - The company anticipates a recovery in market demand in Shandong, driven by government policies supporting urban renewal and energy-saving initiatives [5][14] - The company maintains a robust order reserve for 2025, indicating a stable production and operational outlook [18] Group 4: Corporate Governance and Investor Relations - The company emphasizes transparency in order information disclosure, adhering to regulations to ensure investors are well-informed [8] - The board is focused on enhancing company performance and shareholder value, despite recent stock price fluctuations [9][18] - The company has no current plans for restructuring and is committed to maintaining investor relations [18]

证券时报·数据宝统计，截至今日上午10:29，上证综指3352.38点，收于年线之上，涨跌幅为0.29%，A 股总成交额为5756.42亿元。到目前为止，今日有85只A股价格突破了年线，其中乖离率较大的个股有四 创电子、瑞纳智能、开山股份等，乖离率分别为5.15%、5.03%、4.85%；大湖股份、维尔利、泰林生物 等个股乖离率较小，刚刚站上年线。 5月8日突破年线个股乖离率排名 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （文章来源：证券时报网） | 证券代 | 证券简 | 今日涨跌幅 | 今日换手率 | 年线 | 最新价 | 乖离率 | | --- | --- | --- | --- | --- | --- | --- | | 码 | 称 | （%） | （%） | （元） | （元） | （%） | | 600990 | 四创电 子 | 6.29 | 3.16 | 20.41 | 21.46 | 5.15 | | 301129 | 瑞纳智 能 | 8.48 | 11.34 | 22.04 | 23.15 | 5.03 | | 300257 | 开山股 份 | 12.56 | 2.79 ...

国元证券股份有限公司 关于瑞纳智能设备股份有限公司首次公开发行股票 并在创业板上市的保荐总结报告书 瑞纳智能设备股份有限公司（简称"瑞纳智能"或"公司"或"发行人"） 于 2021 年 11 月 2 日首次公开发行股票并在创业板上市。国元证券股份有限公司 （简称"国元证券"、"保荐机构"）担任瑞纳智能首次公开发行股票并在创业 板上市的保荐机构，负责瑞纳智能上市后的持续督导工作，持续督导期至 2024 年 12 月 31 日止。目前，持续督导期限已经届满，根据《证券发行上市保荐业务 管理办法》《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司 自律监管指引第 2 号——创业板上市公司规范运作》等相关法规和规范性文件的 规定，保荐机构出具本保荐总结报告书。 一、保荐机构及保荐代表人承诺 （一）保荐总结报告书和证明文件及其相关资料的内容不存在虚假记载、误 导性陈述或重大遗漏，保荐机构及保荐代表人对其真实性、准确性、完整性承担 法律责任。 （二）本机构及本人自愿接受中国证监会对保荐总结报告书相关事项进行的 任何质询和调查。 （三）本机构及本人自愿接受中国证监会按照《证券发行上市保荐业务管理 办法》的有关规定 ...

证券代码：301129 证券简称：瑞纳智能 公告编号：2025-024 瑞纳智能设备股份有限公司 关于计提资产减值准备的公告 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。 | 目 项 | 年第一季度计提减值准备金额 2025 | | --- | --- | | 坏账准备-应收账款 | -11,285,254.80 | | 坏账准备-应收票据 | 3,465,950.58 | | 坏账准备-其他应收款 | 145,470.24 | | --- | --- | | 合同资产-质保金减值准备 | -993,394.49 | | 合 计 | -8,667,228.47 | 注：上述表格计提减值损失以正数填列，冲回减值损失以负数填列。 本次计提资产减值准备计入的报告期间为2025年1月1日至2025年3月31日。 为真实、客观地反映公司的财务状况及资产价值，瑞纳智能设备股份有限公 司（以下简称"公司"）根据《企业会计准则》及《深圳证券交易所上市公司自律 监管指引第 2 号—创业板上市公司规范运作》等相关规定，对截至 2025 年 3 月 31 日合并财务报表范围内相关 ...

证券代码：301129 证券简称：瑞纳智能 公告编号：2025-025 瑞纳智能设备股份有限公司 关于举办2024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。 重要内容提示： 瑞纳智能设备股份有限公司（以下简称"公司"）已于 2025 年 4 月 24 日在巨 潮资讯网上披露了《2024 年年度报告》及《2024 年年度报告摘要》。为便于广 大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2025 年 5 月 8 日（星期四）15:00-17:00 在"价值在线"（www.ir-online.cn）举办瑞纳智 能设备股份有限公司 2024 年度网上业绩说明会，与投资者进行沟通和交流，广 会议召开时间：2025 年 5 月 8 日（星期四）15:00-17:00 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会 议 问 题 征 集 ： 投 资 者 可 于 2025 年 5 月 8 日 前 访 问 网 址 https://eseb.cn/1nJ9jX5qbTy 或使用微信扫描下 ...

| 名称 | 持有数量(万股) | 占总股本比例 | 增减情况(万 | | --- | --- | --- | --- | | | | (%) | 股) | | 王兆杰 | 148.50 | 4.14 | 不变 | | 国寿安保智慧生活股票A | 141.95 | 3.95 | 不变 | | 董君永 | 99.00 | 2.76 | 不变 | | 李志丽 | 30.55 | 0.85 | 新进 | | 陈朝晖 | 27.95 | 0.78 | 0.95 | | 陈龙 | 26.65 | 0.74 | 新进 | | UBS AG | 20.02 | 0.56 | 新进 | | 汇添富基金管理股份有限公司-社保基金1802组合 | 18.85 | 0.52 | 新进 | | 高飞 | 18.78 | 0.52 | 新进 | | 赵霞 | 18.63 | 0.52 | 新进 | | 较上个报告期退出前十大股东有 | | | | | 西藏肯瑞信息技术有限公司 | 50.00 | 1.39 | 退出 | | MORGAN STANLEY & CO. INTERNATIONAL PLC. | 35.81 | 1.00 | ...

Financial Performance - The company's revenue for Q1 2025 was ¥12,069,809.32, a decrease of 58.32% compared to ¥28,961,710.07 in the same period last year[5] - The net loss attributable to shareholders was ¥21,452,213.93, representing a 137.76% increase in loss from ¥9,022,480.05 year-on-year[5] - The net cash flow from operating activities was -¥26,069,744.29, a significant decline of 29,195.81% compared to a positive cash flow of ¥89,599.66 in the previous year[5] - The company reported a basic and diluted earnings per share of -¥0.16, a decrease of 128.57% from -¥0.07 in the same period last year[5] - Total operating revenue decreased to ¥12,069,809.32 from ¥28,961,710.07, representing a decline of approximately 58.3% year-over-year[22] - Net loss for the period was ¥21,452,213.93, compared to a net loss of ¥9,022,480.05 in the previous period, indicating a worsening of approximately 137.1%[23] - The company reported a total comprehensive loss of ¥21,452,213.93, compared to a loss of ¥9,022,480.05 in the previous period, indicating a significant increase in losses[23] Cash Flow and Assets - Cash and cash equivalents decreased by 71.64% to ¥55,462,518.39 from ¥195,562,448.43 at the end of the previous year[10] - The company experienced a 34.36% decline in cash inflows from operating activities, totaling ¥84,092,742.29 compared to ¥128,108,192.58 in the previous year[11] - Cash flow from operating activities showed a net outflow of ¥26,069,744.29, contrasting with a slight inflow of ¥89,599.66 in the previous period[25] - Cash flow from investing activities resulted in a net outflow of ¥132,844,416.18, compared to a net inflow of ¥9,966,826.72 in the previous period[25] - Cash and cash equivalents at the end of the period decreased to ¥53,678,111.69 from ¥115,998,747.73, a decline of approximately 53.7%[26] - Total assets at the end of Q1 2025 were ¥2,008,686,290.37, down 2.16% from ¥2,053,020,718.78 at the end of the previous year[5] - Current assets totaled ¥1,490,613,282.27, down from ¥1,538,603,968.60, indicating a decrease of about 3.1%[19] - Accounts receivable decreased from ¥547,908,531.69 to ¥489,000,796.00, representing a reduction of about 10.7%[19] - Total liabilities decreased from ¥316,481,137.40 to ¥287,448,907.82, a decline of approximately 9.2%[20] - The company's equity attributable to shareholders decreased from ¥1,736,539,581.38 to ¥1,721,237,382.55, a decrease of about 0.9%[21] - Inventory increased from ¥104,430,293.52 to ¥124,692,956.83, reflecting a rise of approximately 19.4%[19] - The company reported a significant increase in other current assets from ¥335,243,126.37 to ¥357,957,390.62, an increase of about 6.8%[19] Shareholder Information - The total number of common shareholders at the end of the reporting period is 8,976[13] - The largest shareholder, Yu Dayong, holds 58.86% of the shares, totaling 80,100,000 shares[13] - The second-largest shareholder, Wang Zhaojie, holds 4.37% of the shares, totaling 5,940,000 shares[13] - The company has a total of 80,100,000 restricted shares held by Yu Dayong, which are subject to a lock-up period until November 1, 2025[15] - The total number of shares held by the top 10 shareholders accounts for a significant portion of the company's equity, with the largest three shareholders holding over 66% combined[13] - The company has no preferred shareholders as of the reporting period[15] - The number of shares with limited sale conditions remains unchanged for the major shareholders[15] - The company has not reported any changes in the shareholding structure due to margin trading activities[14] - The top 10 unrestricted shareholders include institutional investors such as China Construction Bank and UBS AG, indicating a diverse shareholder base[14] Operational Insights - The company has ongoing plans for market expansion and new product development, although specific figures were not disclosed in the report[20] - The company is focusing on enhancing its financial position and operational efficiency in the upcoming quarters[20] - The company has not disclosed any new product developments or market expansion strategies in the current reporting period[15] - Research and development expenses increased to ¥17,537,433.39 from ¥16,089,594.46, reflecting a rise of about 9.0% year-over-year[22] - Sales expenses rose significantly to ¥12,649,109.90 from ¥9,296,414.20, an increase of approximately 36.5% year-over-year[22] Liabilities and Expenses - The company’s total liabilities decreased by 34.70% in accounts payable, amounting to ¥83,131,828.92 from ¥127,305,790.96 at the end of the previous year[10] - Total operating costs reduced to ¥50,249,579.71 from ¥57,257,413.42, a decrease of about 12.5% year-over-year[22]

外资态度来看，本期较上一期持股增加的外资基金共计1个，即MORGAN STANLEY & CO. INTERNATIONAL PLC.，持股增加占比小幅上涨。本期较上一季未再披露的外资机构即高盛公司有限 责任公司。 2025年4月24日，瑞纳智能(301129.SZ)发布2024年年度报告。截至2025年4月23日，共有13个机构投资 者披露持有瑞纳智能A股股份，合计持股量达1119.51万股，占瑞纳智能总股本的8.23%。其中，前十大 机构投资者包括宁波梅山保税港区瑞瀚远投资管理合伙企业(有限合伙)、宁波梅山保税港区长风盈泰投 资管理合伙企业(有限合伙)、中国建设银行股份有限公司-国寿安保智慧生活股票型证券投资基金、西藏 肯瑞信息技术有限公司、MORGAN STANLEY & CO. INTERNATIONAL PLC.、景顺长城创业板综指增 强A、国证2000ETF基金、南方中证2000ETF、平安中证2000增强策略ETF、华夏鼎清债券A，前十大机 构投资者合计持股比例达8.23%。相较于上一季度，前十大机构持股比例合计下跌了0.52个百分点。 公募基金方面，本期较上一季度新披露的公募基金共计8个，主要 ...