Company Overview - Roman Co., Ltd. (SH 605289) announced that as of the date of the announcement, there are no guarantees provided by the company or its subsidiaries to entities outside the consolidated financial statements [1] - The total amount of guarantees provided to subsidiaries is approximately RMB 385 million, which accounts for 30.59% of the audited net assets attributable to shareholders of the listed company as of the end of 2024 [1] Revenue Composition - For the year 2024, the revenue composition of Roman Co., Ltd. is as follows: the lighting engineering industry accounts for 99.62% of total revenue, while other businesses contribute 0.38% [1] Market Capitalization - As of the time of reporting, Roman Co., Ltd. has a market capitalization of RMB 7.8 billion [1]

证券代码：605289 证券简称：罗曼股份 公告编号：2025-067 上海罗曼科技股份有限公司 一、担保情况概述 （一）担保的基本情况 1、罗曼科技控股（香港）有限公司（以下简称"罗曼香港"）为上海罗曼 科技股份有限公司（以下简称"公司"或"罗曼股份"）的全资子公司，本公司 直接持有其 100%股权。罗曼香港因业务发展需求，拟向中信银行股份有限公司 上海分行申请人民币 4,000 万元的银行授信额度，并由本公司、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为其授信额度 及项下贷款提供担保。公司拟为其在人民币 4,000 万元以内提供连带责任保证担 保，并授权法定代表人或法定代表人指定的授权代理人在上述额度范围内全权办 理前述授信担保事项并签署相关协议。上述授权有效期自董事会审议批准之日起 12 个月内。 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： | 被担保人名称 | 本次担保金额 | | | 实际为其提供的 担保余额（不含本 次担保金额） | | 是否在前期预计 额度内 | ...

证券代码：605289 证券简称：罗曼股份 公告编号：2025-065 上海罗曼科技股份有限公司 关于日常关联交易预计的公告 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： 本次日常关联交易事项无需提交股东会审议。 本次日常关联交易是在遵循公平、公开、公正的原则下进行的，符合上 海罗曼科技股份有限公司（以下简称"公司"）及子公司的正常生产经营需要， 不会损害全体股东利益，不会对公司未来的财务状况、经营成果产生不利影响， 公司主营业务不会因此对关联方形成依赖，亦不会对公司及子公司持续经营能力 以及独立性造成影响。 一、日常关联交易基本情况 （一）日常关联交易履行的审议程序 经核查，本次预计的日常关联交易均与公司经营活动相关，符合公司业务特 点，属于日常经营所需，对公司主营业务、财务状况不构成重大影响。相关交易 符合商业惯例，遵循了公平、公正、公开的原则，交易定价公允合理，不存在损 害公司股东尤其是中小股东利益的情形，不会对公司的财务状况、经营成果、持 续经营能力和独立性产生不良影响，公司不会因此对关联方形成依赖或 ...

上海罗曼科技股份有限公司 第五届董事会第四次会议决议公告 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。 一、董事会会议召开情况： 上海罗曼科技股份有限公司（以下简称"公司"）第五届董事会第四次会 议于2025年12月19日以通讯方式召开。会议通知及会议资料以书面方式向全体 董事发出。本次会议应出席董事9名，实际出席9名。本次会议的召集和召开符 合相关法律法规、《公司法》及《公司章程》的规定。 会议由董事长孙凯君女士主持召开，会议以记名投票表决的方式，审议通 过了如下议案： 二、董事会会议审议情况： 证券代码：605289 证券简称：罗曼股份 公告编号：2025-066 议案表决情况：同意9票，反对0票，弃权0票。 2、审议通过《关于全资子公司申请银行授信并由公司提供担保的议案》； 具体内容详见公司在上海证券交易所网站（www.sse.com.cn）及指定媒体 上披露的《关于为子公司申请银行授信并由公司提供担保的公告》（公告编号： 2025-067）。 议案表决情况：同意 9 票，反对 0 票，弃权 0 票。 3、审议通过《关 ...

Core Insights - The strategic cooperation agreement between Shanghai Wutongshu High-tech Co., Ltd. and Sichuan Tianfu Cloud Data Technology Co., Ltd. involves a total investment of nearly 60 billion yuan, focusing on green computing infrastructure and operational systems [1] - The project aims to establish a leading green computing hub and AI industry base in China, leveraging Sichuan's green energy resources and data platform capabilities [1][2] - The first phase of the project will construct a 20,000-card computing cluster, expected to be operational by mid-2027, serving various innovative application scenarios [1] Company Overview - Tianfu Cloud, established in December 2020 with a registered capital of 300 million yuan, is a wholly-owned subsidiary of Sichuan Data Group, which is controlled by the Sichuan Provincial State-owned Assets Supervision and Administration Commission [2] - The company focuses on IDC services and aims to promote the development of Sichuan's digital industry through innovative applications in big data, cloud computing, and IoT [2] Project Details - The overall project will involve the construction of a 100,000-card computing cluster with a supporting 1GW of new energy installations, implemented in three phases [1] - The Sichuan Energy Investment Tianfu Cloud Data Industry Base project, which Tianfu Cloud is responsible for, has a planned total investment of 10 billion yuan and aims to establish a large-scale blockchain data center and innovation center by 2030 [2] Policy Support - The Sichuan Provincial Development and Reform Commission has issued opinions to support the integration of computing power and green electricity, promoting collaborative development of computing and green energy projects [3] - Recent policies include the construction of computing power clusters in various regions and increasing the supply of green electricity for intelligent computing centers [3] Market Dynamics - The acquisition of Wutongshu by Roman Holdings has positioned it to benefit from the growing demand in the intelligent computing sector, with significant increases in core business order volumes reported [4] - Roman Holdings' strategic focus includes embracing AI technologies and integrating them into urban and energy scenarios, which has positively impacted its stock performance [5]

证券代码：605289 证券简称：罗曼股份 公告编号：2025-064 上海罗曼科技股份有限公司 关于公司股东协议转让股份过户完成 暨股份质押的公告 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、准确性和完整性承担法律责任。 重要内容提示： 上海罗曼科技股份有限公司（以下简称"公司"或"罗曼股份"）控股 股东、实际控制人孙建鸣先生及其一致行动人上海罗景投资中心（有限合伙）（以 下简称"罗景投资"）拟将合计持有的罗曼股份无限售条件流通股份 5,500,000 股（占公司总股本的 5.0455%）通过协议转让的方式转让给上海八荒武桐企业管 理合伙企业（有限合伙）（以下简称"上海八荒"），其中孙建鸣拟转让数量为 4,155,000 股,占公司总股本的 3.8117%，罗景投资拟转让数量为 1,345,000 股,占公 司总股本的 1.2339%。上海八荒受让 5,500,000 股，占公司总股本的 5.0455%。 具体内容详见公司于 2025 年 8 月 6 日披露的《关于公司股东协议转让公司部分 股份的提示性公告》（公告编号：2025-034）。 ...

罗曼股份公告，控股股东、实际控制人孙建鸣及其一致行动人罗景投资拟将合计持有的罗曼股份无限售 条件流通股550万股，占公司总股本的5.0455%通过协议转让方式转让给上海八荒。其中孙建鸣拟转让 数量为415.5万股，占公司总股本的3.8117%，罗景投资拟转让数量为134.5万股，占公司总股本的 1.2339%。 ...

Market Overview - The professional engineering sector experienced a decline of 0.24% on December 11, with the leading drop attributed to the Dayang Group [1] - The Shanghai Composite Index closed at 3873.32, down 0.7%, while the Shenzhen Component Index closed at 13147.39, down 1.27% [1] Stock Performance - Notable gainers in the professional engineering sector included: - Yaxiang Integration (603929) with a closing price of 81.08, up 10.00% on a trading volume of 62,300 shares and a transaction value of 486 million [1] - Aiman Co. (605289) closed at 75.70, up 7.74% with a trading volume of 82,600 shares and a transaction value of 621 million [1] - Nenghui Technology (301046) closed at 32.73, up 4.47% with a trading volume of 170,300 shares and a transaction value of 556 million [1] Capital Flow - The professional engineering sector saw a net outflow of 265 million from institutional investors, while retail investors contributed a net inflow of 250 million [2] - The sector's capital flow indicated that retail investors were more active compared to institutional investors, with a net inflow of 15.45 million from speculative funds [2] Individual Stock Capital Flow - Key stocks with significant capital flow included: - Yaxiang Integration (603929) had a net inflow of 42.23 million from institutional investors, while it faced a net outflow of 9.56 million from speculative funds [3] - Aiman Co. (605289) experienced a net inflow of 27.00 million from institutional investors but a net outflow of 47.47 million from speculative funds [3] - Nenghui Technology (301046) saw a net inflow of 25.81 million from institutional investors, with a net outflow of 17.36 million from speculative funds [3]

Summary of Roman Holdings Conference Call Company and Industry Overview - **Company**: Roman Holdings (罗曼股份) - **Industry**: Digital Entertainment, AI Infrastructure, and Storage Solutions Key Points and Arguments 1. **Collaboration with Netflix and Warner Bros**: Roman Holdings has partnerships with both Netflix and Warner Bros, with Netflix's acquisition of Warner Bros expected to create more project expansion opportunities, particularly in IP utilization, benefiting the company's digital entertainment business [2][5] 2. **AI Infrastructure Orders**: The company announced two AI infrastructure service orders from leading state-owned enterprises, indicating strong industry recognition. These orders are expected to be delivered by the end of December [3] 3. **Wutong Tree's Financial Performance**: Wutong Tree, a subsidiary, achieved a net profit margin of 15.2% in the first half of the year, outperforming peers due to a stable GPU supply chain and extensive investments in education and healthcare applications [2][7] 4. **Educational Collaborations**: Wutong Tree is collaborating with Yangpu District in the education sector and with East China Normal University for commercial satellite launches, requiring significant storage and computing power [2][8] 5. **Expansion of AI Storage Industry Chain**: Roman Holdings plans to expand its AI storage industry chain through collaboration with Baidai Storage Company, focusing on software architecture to meet future market demands [2][10] 6. **Integration Post-Acquisition**: Following the acquisition, Roman Holdings has integrated teams and business operations, leveraging government resources to support Wutong Tree's computing center and utilizing its renewable energy sector for green energy support [4][14] 7. **Future Project Growth**: Wutong Tree is expected to see revenue growth starting in 2025, with 16 projects already signed and under construction, including plans for a large computing cluster [3] 8. **AI Short Drama Production**: The company is exploring AI applications in short drama production, achieving lower costs and faster production times, which increases demand for computing power [16] 9. **Challenges in Replicating Netflix's House Model**: While there are plans to replicate Netflix's House model in China, challenges include funding and site selection [17] 10. **Global Market Expansion**: Roman Holdings is looking to expand into Asian markets, particularly in regions with higher investment needs, while also considering the Middle East due to favorable conditions for mall projects [18] Additional Important Content - **Supply Chain Stability**: Wutong Tree's competitive edge lies in its stable GPU supply chain, which ensures high operational efficiency [7] - **Framework Agreements**: Framework agreements with local governments are in progress, with construction expected to begin in 2026, contingent on funding and GPU supply [9] - **Potential for Hardware Development**: Baidai Storage Company may consider developing storage hardware in the future, depending on overall strategic decisions [11] - **Collaboration with Other Sectors**: Wutong Tree is well-positioned to expand into commercial and internet sectors, with significant demand for computing power in education and healthcare [15]

Group 1 - The core viewpoint emphasizes the importance of technological innovation and capital market reforms in driving high-quality development and fostering a robust innovation ecosystem in China [1][2][5] - China University of Science and Technology is pioneering a new model for technology transfer, focusing on integrating education, research, incubation, and investment to enhance the commercialization of original innovations in fields like integrated circuits and artificial intelligence [1] - The Shanghai Stock Exchange is leveraging the STAR Market as a testing ground to enhance the quality of listed companies and support high-level technological self-reliance during the 14th Five-Year Plan [2] Group 2 - The Shenzhen Stock Exchange is committed to improving the quality of listed companies as a key strategy for developing new productive forces, focusing on optimizing mechanisms for issuance, mergers, and refinancing [3] - The Beijing Stock Exchange aims to support the development of innovative small and medium-sized enterprises by enhancing its market construction and fostering a shared market ecosystem [3] - The conference featured discussions among industry experts and entrepreneurs on strengthening core technologies, optimizing corporate governance, and utilizing capital market tools for accelerated growth [4] Group 3 - The event served as a platform for dialogue between government and enterprises, highlighting the consensus among business and investment communities to collaborate in regions like Anhui for mutual growth [5] - The "Shanghai Stock Exchange Golden Quality Award" was presented to outstanding companies and management teams, aimed at stimulating market vitality and recognizing contributions to high-quality development [4]