北 京 大 成 律 师 事 务 所 关 于 北 京 鼎 汉 技 术 集 团 股 份 有 限 公 司 2024 年 度 向 特 定 对 象 发 行 A 股 股 票 的 补 充 法 律 意 见 书 （ 二 ） 大成证字〔2025〕第 028-2 号 北 京 大 成 律 师 事 务 所 dacheng.com dentons.cn 北京市朝阳区朝阳门南大街 10 号兆泰国际中心 B 座 16-21 层 16-21F, Tower B, ZT INTERNATIONAL CENTER, No.10, Chaoyangmen Nandajie, Chaoyang District, Beijing Tel: +86 10-58137799 Fax: +86 10-58137779 | | | dacheng.com dentons.cn 鼎汉技术 2024 年度向特定对象发行 A 股股票的补充法律意见书（二） 北京大成律师事务所 关于北京鼎汉技术集团股份有限公司 2024 年度向特定对象发行 A 股股票的 补充法律意见书（二） 大成证字〔2025〕第 028-2 号 致：北京鼎汉技术集团股份有限公司 北京大成律师事务所 ...

股票简称：鼎汉技术 股票代码：300011 关于北京鼎汉技术集团股份有限公司 申请向特定对象发行股票的审核问询函 之回复报告 （修订稿） 保荐机构（主承销商） （陕西省西安市高新区锦业路 1 号都市之门 B 座 5 层） 二〇二五年九月 1 深圳证券交易所： 贵所于 2025 年 4 月 22 日出具的《关于北京鼎汉技术集团股份有限公司申请 向特定对象发行股票的审核问询函》（审核函〔2025〕020014 号）（以下简称 "《问询函》"）已收悉，北京鼎汉技术集团股份有限公司（以下简称"鼎汉技 术"、"公司"或"发行人"）与开源证券股份有限公司（以下简称"保荐机构"）、 北京大成律师事务所（以下简称"发行人律师"）及立信会计师事务所（特殊普 通合伙）（以下简称"申报会计师"）等相关各方对问询函相关问题逐项进行了 落实，现对《问询函》回复如下，请审核。 说明： 一、如无特别说明，本回复报告中的报告期是指 2022 年度、2023 年度、2024 年度及 2025 年 1-3 月，报告期各期末是指 2022 年末、2023 年末、2024 年末及 2025 年 3 月 31 日，报告期末指 2025 年 3 月 3 ...

证券代码：300011 证券简称：鼎汉技术 公告编号：2025-55 北京鼎汉技术集团股份有限公司 关于向特定对象发行股票的审核问询函回复等文件 更新的提示性公告 二〇二五年九月十日 2 北京鼎汉技术集团股份有限公司（以下简称"公司"）于 2025 年 04 月 22 日收到深圳证券交易所（以下简称"深交所"）出具的《关于北京鼎汉技术集团 股份有限公司申请向特定对象发行股票的审核问询函》（审核函〔2025〕020014 号）（以下简称"问询函"）。 收到问询函后，公司会同相关中介机构就问询函中提出的问题进行了认真研 究和逐项落实，并根据相关要求对问询函相关问题的回复予以公开披露，具体内 容详见公司于 2025 年 05 月 15 日在巨潮资讯网（http://www.cninfo.com.cn）披露 的《关于北京鼎汉技术集团股份有限公司申请向特定对象发行股票的审核问询函 之回复报告》及其他相关文件。 近期，根据深交所进一步审核意见，公司会同相关中介机构对《问询函》的 部分回复内容等相关文件进行了补充、修订及更新，具体内容详见公司于同日在 巨潮资讯网（http://www.cninfo.com.cn）披露的相关 ...

Group 1 - The company, Beijing Dinghan Technology Group Co., Ltd., has released its 2025 semi-annual report on August 29, 2025, and will hold a collective investor communication meeting on September 15, 2025, to discuss its operating results and financial status [2][3] - The communication meeting will utilize a combination of video and online text interaction, allowing the company to address common investor concerns within the scope of information disclosure [3][4] - Investors are encouraged to submit questions in advance to enhance the relevance of the discussion, with a deadline for submissions set for September 12, 2025 [4][5] Group 2 - The meeting is scheduled for September 15, 2025, from 9:00 AM to 11:30 AM, and will take place on the "Investor Relations Interactive Platform" [5][6] - Key personnel attending the meeting include the Chairman, Mr. Gu Qingwei, and the Vice President and Secretary of the Board, Ms. Li Tong [5] - After the meeting, investors can access the main content and outcomes of the communication session through the same interactive platform [6]

Core Viewpoint - The company, Beijing Dinghan Technology Group Co., Ltd., is set to hold a collective investor communication meeting on September 15, 2025, to discuss its semi-annual operational results and financial indicators with investors [1][2]. Group 1: Meeting Details - The meeting will take place on September 15, 2025, from 9:00 AM to 11:30 AM [1]. - It will be conducted via the "Investor Relations Interactive Platform" on the Panorama website [1]. - The format will combine video and text interaction to facilitate communication [1]. Group 2: Participants - Key participants include Chairman Gu Qingwei, President Zhang Qian, and Vice President and Board Secretary Li Tong [1]. - There may be adjustments to the attending personnel due to special circumstances [1]. Group 3: Question Collection - The company is proactively collecting questions from investors to enhance the relevance of the discussion [1]. - Investors can submit their questions until September 12, 2025, at 5:00 PM through a designated webpage [1]. Group 4: Post-Meeting Information - After the meeting, investors can access the details and main content of the communication through the "Investor Relations Interactive Platform" [2].

Group 1 - The company Dinghan Technology announced its plan to participate in the collective investor exchange meeting organized by its controlling group, Guangzhou Industrial Investment Holding Group Co., Ltd., on September 15, 2025 [2]

证券代码：300011 证券简称：鼎汉技术 公告编号：2025-54 北京鼎汉技术集团股份有限公司 关于参加广州工业投资控股集团有限公司上市公司 2025 年半年度集体投资者交流会的公告 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： 北京鼎汉技术集团股份有限公司（以下简称"公司"）已于 2025 年 08 月 29 日发布公司 2025 年半年度报告，为便于广大投资者更加全面深入地了解公司 2025 年半年度经营成果、财务状况，公司计划于 2025 年 09 月 15 日（星期一） 上午 9:00-11:30 参加公司控股集团广州工业投资控股集团有限公司上市公司 2025 年半年度集体投资者交流会，通过视频与网络文字互动相结合的方式，与 广大投资者进行互动交流。 一、交流会类型 会议召开时间：2025 年 09 月 15 日（星期一）上午 9:00-11:30 会议召开地点：全景网"投资者关系互动平台"（http://ir.p5w.net） 会议召开方式：视频与网络文字互动相结合 （一）会议召开时间：2025 年 09 月 15 日（星期一） ...

Core Insights - The company Dinghan Technology (300011) reported a slight increase in total revenue for the first half of 2025, but a significant decline in net profit compared to the previous year [1][3] - The company's financial performance shows signs of cyclical nature and weak capital returns, with a historical median ROIC of only 2.71% over the past decade [3] Financial Performance - Total revenue for the first half of 2025 reached 721 million yuan, a year-on-year increase of 0.76% [1] - Net profit attributable to shareholders was 9.67 million yuan, reflecting a year-on-year decrease of 20.81% [1] - The gross profit margin decreased to 28.51%, down 7.7% from the previous year [1] - The net profit margin also fell to 1.32%, a decline of 22.93% year-on-year [1] - The company reported a significant increase in accounts receivable, which accounted for 14,612% of the net profit [1][3] Cost and Expense Analysis - Total selling, administrative, and financial expenses amounted to 145 million yuan, representing 20.17% of total revenue, a decrease of 10.37% year-on-year [1] - The company’s financial health is concerning, with financial expenses reaching 119.62% of the average operating cash flow over the past three years [3] Cash Flow and Debt Situation - The company’s cash flow situation is weak, with cash and cash equivalents amounting to 328 million yuan, which is only 25.12% of current liabilities [3] - The interest-bearing debt ratio stands at 35.4%, indicating a high level of leverage [3] - The total interest-bearing debt is 1.378 billion yuan, a slight decrease of 1.08% from the previous year [1] Shareholder Metrics - Earnings per share remained at 0.02 yuan, but this reflects a decrease of 21% year-on-year [1] - The book value per share increased slightly to 2.4 yuan, a year-on-year increase of 1.09% [1]

Core Insights - The company reported a total revenue of 721 million yuan, ranking 10th among disclosed peers, with a year-on-year increase of 0.76% [1] - The net profit attributable to shareholders was 9.67 million yuan, ranking 24th among peers, showing a decline of 20.81% year-on-year [1] - The net cash flow from operating activities was -52.25 million yuan, ranking 24th among peers, with a significant decrease of 569.53% year-on-year [1] Financial Ratios - The latest debt-to-asset ratio is 64.16%, ranking 27th among peers, with a decrease of 0.41 percentage points from the previous quarter and 0.86 percentage points from the same period last year [3] - The latest gross profit margin is 28.51%, ranking 18th among peers, down by 0.99 percentage points from the previous quarter and 2.38 percentage points year-on-year [3] - The latest return on equity (ROE) is 0.72%, ranking 24th among peers, with a decrease of 0.20 percentage points year-on-year [3] Earnings Per Share and Turnover Ratios - The diluted earnings per share is 0.02 yuan, ranking 25th among peers, remaining stable compared to the previous period but down by 21.00% year-on-year [3] - The latest total asset turnover ratio is 0.19 times, ranking 9th among peers, remaining stable year-on-year but down by 0.21 [3] - The latest inventory turnover ratio is 1.21 times, ranking 8th among peers, with a decrease of 0.06 times year-on-year, reflecting a decline of 4.67% [3]

Core Viewpoint - Beijing Dinghan Technology Group Co., Ltd. has revised its articles of association and related systems to enhance its governance structure and adapt to market changes and regulatory requirements [1][6]. Summary of Related Sections Revision of Articles of Association - The articles of association have undergone a comprehensive revision, addressing aspects such as the legal representative, shareholder rights and obligations, and the powers of the shareholders' meeting. For instance, the chairman is defined as the legal representative, and a new representative must be appointed within thirty days if the current one resigns [2]. Amendments to Meeting Rules - Significant amendments have been made to the "Shareholders' Meeting Rules" and "Board of Directors' Meeting Rules." The powers of the shareholders' meeting have been clarified, including adjustments to the election and replacement of directors, as well as the review standards and procedures for matters like the use of raised funds and changes in accounting estimates [3]. Other System Revisions - Multiple systems, including the "Independent Director Work System" and "Audit Committee Work Rules," have been revised in accordance with relevant laws and the company's actual situation to better align with the company's development and regulatory requirements [4]. New System Formulation - The company has established new systems such as the "Management System for Directors and Senior Management Holding and Trading Company Stocks" and the "Management System for Directors and Senior Management Departures." The previous "Reporting System for Stock Trading by Statutory Personnel" has been abolished, and the "Supervisory Meeting Rules" will be abolished after the revised articles of association are approved by the shareholders' meeting [5]. Follow-up Arrangements - The resolutions passed during the seventh board meeting and the fifth supervisory meeting, including the proposal to revise the articles of association, will be submitted for shareholder approval. These revisions and new systems are crucial for improving the governance framework and ensuring the company's stable development [6].