Financial Performance - The company's operating revenue for the third quarter was ¥1,256,737,955.21, representing a year-on-year increase of 4.03%[5] - The total profit for the period was a loss of ¥20,636,981.63, with a net profit attributable to shareholders also showing a loss of ¥19,022,693.56[5] - The basic earnings per share for the third quarter was -¥0.06, compared to ¥0.07 for the same period last year[5] - Total operating revenue for the first three quarters of 2025 was CNY 3,778,005,654.06, a decrease of 1.6% compared to CNY 3,839,502,293.31 in the same period of 2024[21] - Net profit for the first three quarters of 2025 was CNY 20,872,820.89, a significant recovery from a net loss of CNY 123,003,217.42 in the same period of 2024[22] - Earnings per share for the first three quarters of 2025 was CNY 0.07, compared to a loss of CNY 0.32 per share in the same period of 2024[23] - The company reported a total profit of CNY 23,101,955.63 for the first three quarters of 2025, compared to a total loss of CNY 139,608,506.65 in the same period of 2024[22] Cash Flow - The net cash flow from operating activities for the year-to-date period was ¥281,156,190.15, an increase of 196.12% compared to the previous year[5] - The net cash flow from operating activities for the reporting period was 196.12 million, primarily due to a decrease in cash payments for goods purchased and services received[12] - The net cash inflow from operating activities was CNY 281,156,190.15, a significant increase from CNY 94,947,770.51 in the previous period, reflecting improved operational efficiency[27] - The total cash and cash equivalents at the end of the period decreased to CNY 173,719,718.08 from CNY 199,385,724.57, reflecting a decline in liquidity[28] - The net cash outflow from financing activities was CNY -77,503,514.13, compared to a net inflow of CNY 192,261,176.47 in the previous period, indicating a shift in financing strategy[28] Assets and Liabilities - Total assets at the end of the reporting period were ¥8,109,346,673.87, reflecting a 5.32% increase from the end of the previous year[6] - Total current assets as of September 30, 2025, amounted to 3,860.57 million, a decrease from 4,006.83 million as of December 31, 2024[17] - The total non-current assets increased to 4,248.78 million from 3,692.97 million, indicating growth in long-term investments[17] - Total liabilities rose to CNY 6,102,890,991.47, up from CNY 5,272,112,143.45 year-over-year[18] - Shareholders' equity decreased to CNY 2,006,455,682.40 from CNY 2,427,687,692.99 in the previous year[19] Investment and Expenses - The company recorded a 1,379.20% increase in investment income for the year-to-date period, primarily from bank wealth management and disposal of trading financial assets[11] - The company reported a 55.97% decrease in non-operating income for the year-to-date period, mainly due to reduced penalty income[11] - Research and development expenses decreased to CNY 38,377,156.41, down from CNY 48,812,879.36 in the previous year[22] - Cash paid for investments was CNY 330,973,784.74, an increase from CNY 240,300,000.00, suggesting a focus on capital expenditures[27] Shareholder Information - The top shareholder, Dou Yong, holds 111,384,000 shares, representing 32.59% of the total shares[14] - The company has not reported any significant changes in shareholder structure or share lending activities during the reporting period[15]

Core Points - The company announced the resignation of a board member and the election of an employee representative director, in compliance with revised corporate governance rules [1][2] - The resignation of the board member is a normal adjustment according to the amended articles of association, and it will not adversely affect the company's operations [1] - The employee representative director, Mr. Pan Lei, was elected during the employee representative assembly held on October 27, 2025, and his term will last until the current board's term ends [2] Summary of Key Sections Board Member Resignation - The company received a resignation report from Mr. Zhang Lanzhou, who will continue to serve as the deputy general manager [1] - The resignation is part of a structural adjustment in the board to include an employee representative director as mandated by the revised articles of association [1] Election of Employee Representative Director - Mr. Pan Lei was elected as the employee representative director during the fifth employee representative assembly [2] - His election complies with legal requirements, ensuring that the number of employee representatives does not exceed half of the total board members [2] Shareholder Meeting - The second extraordinary general meeting of shareholders was held on October 27, 2025, where several resolutions were passed, including amendments to governance rules [5][7] - The meeting was presided over by the chairman and complied with legal and regulatory requirements [6][10]

Group 1 - The company Da Ye Co., Ltd. announced the convening of the fifth session of the thirteenth employee representative assembly on October 27, 2025 [1] - The assembly will review and approve the proposal to elect Mr. Pan Lei as the employee representative director of the fifth board of directors [1] - The election of Mr. Pan Lei is part of the company's governance and management structure [1]

证券代码：603278 证券简称：大业股份 公告编号：2025-042 山东大业股份有限公司 关于董事离任暨选举职工代表董事的公告 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个别及连带责任。 根据中国证监会发布的《关于新配套制度规则实施相关过渡期安排》及 2025 年修订发布的《上市公司治理准则》《上市公司章程指引》和上海证券交易所 2025 年修订发布的《上海证券交易所股票上市规则》《上海证券交易所上市公司自律 监管指引第 1 号—规范运作》等相关规定，山东大业股份有限公司（以下简称"公 司"）对《公司章程》进行了修订，并提交 2025 年 10 月 27 日召开的 2025 年第 二次临时股东会审议通过。根据修订后的《公司章程》，公司应当在董事会中设 职工代表董事 1 名。因此，公司拟对董事会成员结构进行调整。公司已于 2025 年 10 月 27 日收到董事张兰州先生的辞职报告，同时公司召开了职工代表大会， 选举潘雷先生为第五届董事会职工代表董事。现将公司董事会成员变动情况公告 如下： 一、董事离任情况 | 姓名 | 离任 | ...

证券代码：603278 证券简称：大业股份 公告编号：2025-041 山东大业股份有限公司 2025年第二次临时股东大会决议公告 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。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 10 月 27 日 (二)股东大会召开的地点：公司办公楼会议室 审议结果：通过 表决情况： | 股东类型 | 同意 | | 反对 | | 弃权 | | | --- | --- | --- | --- | --- | --- | --- | | | 票数 | 比例 | 票数 | 比例 | 票数 | 比例 | | | | （%） | | （%） | | （%） | | A 股 | 178,954,984 | 99.85 | 227,708 | 0.13 | 38,200 | 0.02 | 2、 议案名称：《关于修订<山东大业股份有限公司股东会议事规则>的议案》 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议 ...

德和衡证见意见(2025)第00201号 Tel：010-85407666 邮编：100022 www.deheng.com.cn 中国北京市朝阳区建国门外大街 2 号银泰中心 C 座 11、12 层 北京德和衡律师事务所 关于山东大业股份有限公司 北京德和衡律师事务所 关于山东大业股份有限公司 2025年第二次临时股东大会的 法律意见书 2025年第二次临时股东大会的 法律意见书 德和衡证见意见(2025)第00201号 致：山东大业股份有限公司 北京德和衡律师事务所（以下简称"本所"）接受山东大业股份有限公司（以下简称"公 司"）的委托，指派本所律师出席贵公司 2025 年第二次临时股东大会。本所律师依据《中华 人民共和国公司法》（以下简称"《公司法》"）、《上市公司股东会规则》（以下简称"《股 东会规则》"）等相关法律、法规、规范性文件及《山东大业股份有限公司章程》（以下简称 "《公司章程》"）的规定，就本次股东大会的有关事宜出具本法律意见书。 本法律意见书仅就本次股东大会的召集和召开程序、会议召集人和出席会议人员的资格、 会议表决程序和表决结果的合法有效性等发表意见，并不对本次股东大会所审议的议案内容 ...

山东大业股份有限公司 2025 年第二次临时股东大会 会议资料 二〇二五年十月 1 2025 年第二次临时股东大会会议文件目录 2025 年第二次临时股东大会大会会议议程 ……………………………………03 2025 年第二次临时股东大会大会会议须知 ……………………………………05 2025 年第二次临时股东大会大会投票表决办法 ………………………………07 议案一：《关于取消监事会并修订<山东大业股份有限公司章程>的议案》…08 议案二：《关于修订<山东大业股份有限公司股东会议事规则>的议案》 …09 议案三：《关于修订<山东大业股份有限公司董事会议事规则>的议案》……10 议案四：《关于修订<山东大业股份有限公司独立董事工作制度>的议案》…11 议案五：《关于修订<山东大业股份有限公司关联交易管理制度>的议案》…12 议案六：《关于修订<山东大业股份有限公司对外担保管理制度>的议案》…13 议案七：《关于修订<山东大业股份有限公司募集资金管理办法>的议案》…14 议案八：《关于修订<山东大业股份有限公司对外投资管理制度>的议案》…15 议案九：《关于制定<山东大业股份有限公司会计师事务所选聘制度>的 议案 ...

Group 1 - The company is revising its Articles of Association, with changes requiring approval from at least two-thirds of the voting rights at the upcoming shareholder meeting in 2025 [1][2] - The company will also authorize its board to handle necessary business registration and documentation related to the changes, effective from the date of shareholder approval until completion of the registration [1] - Several governance systems are being revised to enhance operational standards, with specific items requiring shareholder approval, particularly the first two items needing two-thirds majority [1] Group 2 - The full details of the revised governance systems will be disclosed on the Shanghai Stock Exchange website for investor review [1]

一、本次修订基本情况 为提升公司规范运作和科学决策水平，根据中国证监会发布的《关于新〈公司法〉配套制度规则实施相 关过渡期安排》及《中华人民共和国公司法》（2023年修订）《上市公司章程指引》、上海证券交易所 发布的《上海证券交易股票上市规则》《上海证券交易所上市公司自律监管指引第1号一规范运作》等 相关法律法规及规范性文件的规定，结合公司实际情况，公司对《公司章程》及其他公司治理制度进行 了全面的梳理和修订。本次修订后的《公司章程》不再设置监事会，监事会的职权由董事会审计委员会 行使，《监事会议事规则》相应废止，《公司章程》及公司治理相关制度中涉及监事、监事会的内容均 予以相应修订。 二、《公司章程》的修订情况 《公司章程》中的"股东大会"均改为"股东会"，该部分修订不再逐条列示，除此之外，《公司章程》其 他具体修订情况如下： 证券代码：603278 证券简称：大业股份公告编号：2025-039 山东大业股份有限公司 关于取消监事会并修订《公司章程》及制定、 修订公司治理制度的公告 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个别及 ...

第五条 公司关联人包括关联法人和关联自然人。 第六条 具有下列情形之一的法人或者其他组织，为公司的关联法人： 山东大业股份有限公司 关联交易管理制度 第一章 总 则 第一条 为进一步规范山东大业股份有限公司（以下简称公司）的关联交易 行为，保证关联交易的公允性，切实保护公司和投资者的利益，根据《中华人民 共和国公司法》《中华人民共和国证券法》《上海证券交易所股票上市规则》《上 海证券交易所上市公司自律监管指引第 1 号—规范运作》等法律法规、规范性文 件和《山东大业股份有限公司章程》（以下简称公司章程）的规定，结合本公司 的实际情况，制定本制度。 第二条 公司关联交易是指公司或其控股子公司与公司关联人之间发生的 转移资源或义务的事项。 第三条 公司进行关联交易应遵循诚实信用、平等、自愿、公平、公开及公 允的原则。 第四条 公司董事、高级管理人员、持股 5%以上的股东及其一致行动人、 实际控制人，应当及时向公司董事会报送公司关联人名单及关联关系的说明，由 公司做好登记管理工作。 第二章 关联人与关联交易 （一）直接或者间接控制公司的法人或者其他组织； （二）由前项所述主体直接或者间接控制的除公司及其控股子公司以 ...