证券代码：605289 证券简称：罗曼股份 公告编号：2025-061 上海罗曼科技股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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： （网址：https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 11 月 17 日（星期一）至 11 月 21 日（星期五）16:00 前 登录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 IRmanager@luoman.com.cn 进行提问。公司将在说明会上对投资者普遍关注的问 题进行回答。 （一） 会议召开时间：2025 年 11 月 24 日 （星期一） 15:00-16:00 （二） 会议召开地点：上证路演中心 （三） 会议召开方式：上证路演中心网络互动 三、 参加人员 董事长、总经理：孙凯君女士 独立董事：李剑先生 董事、董事会秘书、财务总监：张政宇先生 上海罗曼科技股份有限公司（以下简称"公司"）已于 2025 年 10 月 ...

Core Insights - The professional engineering sector saw an increase of 0.99% on November 13, with Sanwei Chemical leading the gains [1] - The Shanghai Composite Index closed at 4029.5, up 0.73%, while the Shenzhen Component Index closed at 13476.52, up 1.78% [1] Summary of Key Points Performance of Leading Stocks - Sanwei Chemical (002469) closed at 9.26, up 6.81%, with a trading volume of 635,000 shares and a transaction value of 587 million yuan [1] - Aiman Co. (605289) closed at 69.93, up 6.16%, with a trading volume of 46,200 shares and a transaction value of 318 million yuan [1] - Yongfu Co. (300712) closed at 31.58, up 4.29%, with a trading volume of 152,900 shares and a transaction value of 477 million yuan [1] - Donghua Technology (002140) closed at 12.97, up 3.93%, with a trading volume of 305,000 shares and a transaction value of 395 million yuan [1] - Baili Technology (6568209) closed at 7.50, up 3.02%, with a trading volume of 274,900 shares and a transaction value of 205 million yuan [1] Performance of Declining Stocks - Nenghui Technology (301046) closed at 29.01, down 3.04%, with a trading volume of 62,400 shares and a transaction value of 183 million yuan [2] - China Haicheng (002116) closed at 11.48, down 2.63%, with a trading volume of 621,400 shares and a transaction value of 705 million yuan [2] - Jinggong Steel Structure (600496) closed at 4.45, down 1.33%, with a trading volume of 567,700 shares and a transaction value of 252 million yuan [2] Capital Flow Analysis - The professional engineering sector experienced a net outflow of 418 million yuan from main funds, while retail funds saw a net inflow of 128 million yuan [2]

长盛城镇化主题混合A（000354）成立日期2013年11月12日，最新规模2.76亿。今年以来收益84.94%， 同类排名115/8145；近一年收益73.37%，同类排名142/8059；成立以来收益315.22%。 长盛城镇化主题混合A（000354）基金经理为代毅。 从基金十大重仓股角度 数据显示，长盛基金旗下1只基金重仓罗曼股份。长盛城镇化主题混合A（000354）三季度持有股数37.3 万股，占基金净值比例为5.88%，位居第六大重仓股。根据测算，今日浮盈赚取约123.09万元。 截至发稿，代毅累计任职时间7年164天，现任基金资产总规模10.04亿元，任职期间最佳基金回报 132.17%， 任职期间最差基金回报-4.03%。 11月13日，罗曼股份涨5.01%，截至发稿，报69.17元/股，成交1.09亿元，换手率1.49%，总市值75.40亿 元。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 资料显示，上海罗曼科技股份有限公司位于上海市杨浦区杨树浦路1 ...

证券日报网讯 11月11日晚间，罗曼股份发布公告称，公司于2025年11月10日召开第五届董事会第三次 会议，审议通过《关于向银行申请增加综合授信额度并接受关联担保的议案》。公司拟向江苏银行股份 有限公司上海杨浦支行申请总额不超过人民币10，000万元银行授信额度，用于办理包括但不限于流动 资金贷款、国内信用证、承兑汇票、国内保函等综合授信业务，由公司控股股东、实际控制人孙建鸣先 生及其配偶、实际控制人孙凯君女士及其配偶提供连带责任保证担保，融资期限以实际签署的合同为 准。本次申请增加综合授信额度并接受关联方担保事项在董事会审批权限范围内，无需提交股东会审 议。 （文章来源：证券日报） ...

Core Viewpoint - Roman Co. announced the acquisition of a 39.2308% stake in Shanghai Wutongshu High-tech Co., Ltd. for a cash consideration of 196.154 million yuan, which will result in Wutongshu High-tech becoming a subsidiary included in the company's consolidated financial statements [2] Group 1 - The fourth board meeting and the 24th supervisory board meeting were held on August 5, 2025, to approve the framework agreement for the cash acquisition of Shanghai Wutongshu High-tech Co., Ltd. [2] - On September 3, 2025, the company held the 33rd board meeting and the 26th supervisory board meeting, approving the acquisition of controlling interest in Wutongshu High-tech [2] - The acquisition will be executed through a cash payment of 196.154 million yuan [2] Group 2 - Following the completion of the transaction, Wutongshu High-tech will be included in the company's consolidated financial statements as a controlled subsidiary [2] - The necessary business registration changes related to the equity transfer have been completed, and a new business license has been issued by the Shanghai Free Trade Zone Market Supervision Administration [2]

证券代码：605289 证券简称：罗曼股份 公告编号：2025-059 2025年4月25日，公司分别召开第四届董事会第三十次会议和第四届监事会 第二十三次会议，审议通过《关于公司向银行申请综合授信并接受关联担保的 议案》，同意公司向中国建设银行股份有限公司上海杨浦支行等5家银行申请总 额不超过人民币77,000万元银行授信额度。上述议案已经2025年5月20日召开的 公司2024年年度股东大会审议通过。具体内容详见公司于2025年4月28日在上海 证券交易所网站（www.sse.com.cn）及指定媒体上披露的《关于向银行申请综 合授信并接受关联担保的公告》（公告编号：2025-021）。 上海罗曼科技股份有限公司 关于向银行申请增加综合授信额度并接受关联担保的公告 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： 本次授信金额：上海罗曼科技股份有限公司（以下简称"公司"或"本 公司"）预计向江苏银行股份有限公司上海杨浦支行申请新增授信总额不超过 人民币10,000万元。 公司于2025年11月10日召开第五届 ...

上海罗曼科技股份有限公司（以下简称"公司"）于2025年8月5日召开了 第四届董事会第三十一次会议，第四届监事会第二十四次会议，审议通过了《关 于签订现金收购上海武桐树高新技术有限公司股权框架协议暨关联交易的议 案 》 ， 具 体 内 容 详 见 公 司 于 2025 年 8 月 6 日 在 上 海 证 券 交 易 所 网 站 （www.sse.com.cn）及指定媒体上披露的《关于签署股权收购框架协议暨关联 交易的公告》（公告编号：2025-033）。 2025年9月3日，公司召开第四届董事会第三十三次会议、第四届监事会第 二十六次会议，审议通过《关于收购上海武桐树高新技术有限公司控股权暨关 联交易的议案》，拟以现金19,615.40万元收购上海武桐树科技发展有限公司持 有的上海武桐树高新技术有限公司（以下简称"武桐高新"）的39.2308%的股 权。本次交易完成后，武桐高新将纳入公司合并报表范围，成为公司控股子公 司。上述议案已经2025年9月22日召开的公司2025年第二次临时股东大会审议通 过。具体内容详见公司于2025年9月5日、9月23日在上海证券交易所网站 （www.sse.com.cn）及指定 ...

Market Overview - The professional engineering sector increased by 0.56% on November 10, with Huadian Technology leading the gains [1] - The Shanghai Composite Index closed at 4018.6, up 0.53%, while the Shenzhen Component Index closed at 13427.61, up 0.18% [1] Top Gainers - Huadian Technology (601226) closed at 8.49, up 9.97% with a trading volume of 393,200 shares and a turnover of 333 million yuan [1] - Chalco International (601068) closed at 5.66, up 3.66% with a trading volume of 390,800 shares and a turnover of 220 million yuan [1] - Honglu Steel Structure (002541) closed at 18.14, up 3.66% with a trading volume of 96,100 shares and a turnover of 172 million yuan [1] Top Losers - Shikong Technology (605178) closed at 74.20, down 7.24% with a trading volume of 243,700 shares and a turnover of 1.867 billion yuan [2] - Shenghui Integration (603163) closed at 44.24, down 6.39% with a trading volume of 37,500 shares and a turnover of 16.8 million yuan [2] - Tianwo Technology (002564) closed at 8.86, down 3.06% with a trading volume of 262,600 shares and a turnover of 23.3 million yuan [2] Fund Flow Analysis - The professional engineering sector experienced a net outflow of 112 million yuan from institutional investors, while retail investors saw a net inflow of 48.3 million yuan [2] - Huadian Technology had a net outflow of 56.939 million yuan from institutional investors, while it saw a net inflow of 6.366 million yuan from retail investors [3] - Deep Sanda A (000032) had a net inflow of 53.667 million yuan from institutional investors, but a net outflow of 56.397 million yuan from retail investors [3]

Market Overview - The professional engineering sector experienced a decline of 0.48% on November 4, with Shanghai Port leading the drop [1] - The Shanghai Composite Index closed at 3960.19, down 0.41%, while the Shenzhen Component Index closed at 13175.22, down 1.71% [1] Stock Performance - Notable gainers in the professional engineering sector included: - Yaxiang Integration (603929) with a closing price of 50.30, up 7.69% and a trading volume of 159,900 shares [1] - Yongfu Co., Ltd. (300712) closed at 29.12, up 5.78% with a trading volume of 231,300 shares [1] - Shikong Technology (605178) closed at 66.49, up 4.13% with a trading volume of 208,300 shares [1] - Other stocks with positive performance included: - Rishang Group (002593) up 2.27% [1] - Huadian Technology (601226) up 1.34% [1] Decliners - Major decliners included: - Fei Gui Yu Shan (605598) down 3.13% with a trading volume of 91,600 shares [2] - Honglu Steel Structure (002541) down 3.10% with a trading volume of 66,100 shares [2] - Shenghui Integration (603163) down 2.46% with a trading volume of 70,300 shares [2] Capital Flow - The professional engineering sector saw a net outflow of 395 million yuan from institutional investors, while retail investors contributed a net inflow of 310 million yuan [2][3] - Notable capital flows included: - Yongfu Co., Ltd. (300712) with a net inflow of 71.39 million yuan from institutional investors [3] - Rishang Group (002593) with a net inflow of 26.38 million yuan from institutional investors [3] - Shikong Technology (603098) with a net inflow of 15.01 million yuan from institutional investors [3]

Core Insights - The recent failure of Qunxing Toys in the computing power rental sector marks another setback for traditional companies attempting to diversify into this field, highlighting the challenges faced by many A-share companies in pursuing new growth avenues amidst stagnating core businesses [1][2]. Industry Overview - The surge in generative AI since 2024 has led to an exponential increase in demand for computing power, creating a rapidly growing market that many A-share companies are eager to enter as they seek new growth opportunities [2][10]. - A diverse range of companies, from toy manufacturers to construction firms, have announced their entry into the computing power rental business, driven primarily by the need to overcome growth bottlenecks in their core operations [2][3]. Company Examples - Qunxing Toys reported a nearly 500% year-on-year revenue increase in 2024 but still faced significant losses, prompting its entry into the computing power sector through a planned acquisition of a computing service provider [2]. - Hainan Huatie, previously focused on construction equipment rental, announced a significant investment of 10 billion in computing power and secured a contract worth nearly 3.7 billion, indicating a strong push for transformation [3]. - Lianhua Holdings, despite facing losses in its computing power business, managed to achieve a breakeven point in the first half of 2025, although it still contends with rising interest expenses [7]. Market Reactions - The capital market has responded positively to announcements related to computing power, with stock prices of companies involved in this sector experiencing significant increases following such news [4][6]. - However, as the initial excitement wanes, a clear differentiation is emerging among companies based on their actual performance and the sustainability of their computing power ventures [6][11]. Future Outlook - The computing power rental market is projected to grow at a compound annual growth rate of 53% over the next three years, with the market size expected to reach 1,346 EFlops by 2027, supported by national strategic initiatives [10][12]. - Despite the promising outlook, the industry presents high barriers to entry, including the need for stable supply chains, strong operational capabilities, and effective financial management [11][12].