股票代码：600356 股票简称：恒丰纸业 编号：2025-018 牡丹江恒丰纸业股份有限公司 十一届监事会第七次会议决议公告 本公司监事会及全体监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。 一、监事会会议召开情况 （一）牡丹江恒丰纸业股份有限公司十一届监事会第七次会议，符合《公司法》、 《证券法》和《公司章程》等有关法律、法规的规定。 （二）牡丹江恒丰纸业股份有限公司于 2025 年 4 月 14 日以书面形式和电子邮 件等方式，向公司各位监事，发出召开公司十一届监事会第七次会议的通知。 （三）2025 年 4 月 28 日，以通讯表决的方式召开了此次会议。 （四）会议应出席监事 3 人，实际出席监事 3 人，实际收到有效表决票 3 份。 二、监事会会议审议情况 1、以 3 票同意、0 票反对、0 票弃权,审议通过了《关于公司 2024 年度监事会 工作报告的议案》。 2、以 3 票同意、0 票反对、0 票弃权,审议通过了《关于公司 2024 年度财务决 算和 2025 年度财务预算报告的议案》。 3、以 3 票同意、0 票反对、0 ...

股票代码：600356 股票简称：恒丰纸业 编号：2025-017 牡丹江恒丰纸业股份有限公司 十一届董事会第九次会议决议公告 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个别及连带责任。 一、董事会会议召开情况 （一）牡丹江恒丰纸业股份有限公司十一届董事会第九次会议，符合《公司法》、 《证券法》和《公司章程》等有关法律、法规的规定。 （二）牡丹江恒丰纸业股份有限公司于 2025 年 4 月 14 日以书面形式和电子邮 件等方式，向公司各位董事，发出召开公司十一届董事会第九次会议的通知。 （三）2025 年 4 月 28 日以通讯表决的方式召开了此次会议。 （四）会议应出席董事 9 人，实际出席董事 9 人。 二、董事会会议审议情况 经与会董事认真审阅，审议通过了以下决议： 1、以 9 票同意、0 票反对、0 票弃权, 审议通过了《关于公司 2024 年度董事 会工作报告的议案》。 上述议案需经股东大会审议通过。 2、以 9 票同意、0 票反对、0 票弃权, 审议通过了《关于公司 2024 年度财务 决算和 2025 年度财务预算报告 ...

牡丹江恒丰纸业股份有限公司 2024 年度利润分配方案公告 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。 重要内容提示： 每股分配比例：每股派发现金红利 0.12（含税） 本次利润分配以实施权益分派股权登记日登记的总股本为基数，具体日期 将在权益分派实施公告中明确。 如在实施权益分派的股权登记日前公司总股本发生变动的，公司拟维持分 配总额不变，相应调整每股分配比例。如后续总股本发生变化，将另行公告具体 调整情况。 公司未触及《上海证券交易所股票上市规则（2024 年 4 月修订）》（以 下简称《股票上市规则》）第 9.8.1 条第一款第（八）项规定的可能被实施其 他风险警示的情形。 本次利润分配方案尚需履行股东大会决策程序。 股票代码：600356 股票简称：恒丰纸业 编号：2025-021 （二）公司不存在触及其他风险警示情形 项目 2024年度 2023年度 2022年度 现金分红总额（元） 35,847,765.36 40,866,500 38,775,333 回购注销总额（元） / / / 归属于上市公司股东的 ...

十一届董事会会议资料 牡丹江恒丰纸业股份有限公司 2024年独立董事述职报告 （张晓慧） 本人作为牡丹江恒丰纸业股份有限公司（以下简称"公司"）的独立董事， 2024年，本人严格按照《中华人民共和国公司法》《关于在上市公司建立独立董 事制度的指导意见》《上市公司治理准则》等规章和《公司章程》等规定，本着 "恪尽职守、勤勉尽责"的工作态度，认真出席股东大会和董事会会议，认真审 议董事会各项议案，积极参加现场考察，并基于独立立场对相关事项发表独立客 观的意见，切实维护了公司和全体股东的合法利益，对促进董事会的科学决策、 公司的规范运作和高质量发展起到了积极作用。现将2024年度的履职情况报告如 下： 一、 基本情况 （一）个人履历、专业背景及兼职情况 张晓慧：女，生于 1970 年，中国国籍，硕士研究生，高级会计师、注册税 务师。1990 年至 2003 年任牡丹江农业生产资料公司财务部职员；2003 年至今就 职于黑龙江农业经济职业学院，历任财经法规教研室主任、财务管理系副主任、 财务处处长。现任黑龙江农业经济职业学院经济管理系教授，全国统计教学指导 委员会委员，具有独立董事资格、高级双师资格，2017 年 1 ...

十一届董事会会议资料 牡丹江恒丰纸业股份有限公司 2024年独立董事述职报告 （孙延生） 本人作为牡丹江恒丰纸业股份有限公司（以下简称"公司"）的独立董事， 2024年，本人严格按照《中华人民共和国公司法》《关于在上市公司建立独立董 事制度的指导意见》《上市公司治理准则》等规章和《公司章程》等规定，本着 "恪尽职守、勤勉尽责"的工作态度，认真出席股东大会和董事会会议，认真审 议董事会各项议案，积极参加现场考察，并基于独立立场对相关事项发表独立客 观的意见，切实维护了公司和全体股东的合法利益，对促进董事会的科学决策、 公司的规范运作和高质量发展起到了积极作用。现将2024年度的履职情况报告如 下： 一、 基本情况 （一）个人履历、专业背景及兼职情况 孙延生：男，1963 年出生，中国国籍，无境外永久居留权。2003 年 7 月毕 业于中国人民大学法律硕士专业，研究生学历。律师资格、基金从业资格、独立 董事资格。1986 年 7 月至 1988 年 8 月，任内蒙古呼伦贝尔盟司法处机关干部； 1988 年 8 月至 1993 年 7 月，任山东省威海市司法局机关干部；1993 年 7 月至 1999 年 8 月， ...

Financial Performance - The company's operating revenue for 2024 reached CNY 2,773,511,423.67, an increase of 4.74% compared to CNY 2,648,082,600.07 in 2023[21] - The net profit attributable to shareholders for 2024 was CNY 115,819,658.61, representing a decrease of 14.94% from CNY 136,156,369.62 in 2023[21] - The total profit for the year was 17.222 million RMB, with a year-on-year increase of 0.72%[31] - Basic earnings per share for 2024 were CNY 0.39, down 15.22% from CNY 0.46 in 2023[23] - The company reported a net profit margin of 4.17% for 2024, reflecting the impact of increased costs and market conditions[21] Cash Flow and Dividends - The cash dividend proposed is CNY 0.12 per share, totaling CNY 35,847,765.36, which is 30.95% of the net profit for the year[6] - The net cash flow from operating activities for 2024 was CNY 233,091,591.69, an increase of 19.09% from CNY 195,731,812.29 in 2023[21] - The company achieved a net profit attributable to shareholders of RMB 136,156,369.62 for the fiscal year 2023, with a cash dividend distribution of RMB 1.368 per 10 shares, totaling RMB 40,866,500, which accounts for 30.01% of the net profit[113] - The cash dividend amount for the last fiscal year was RMB 35,847,765.36, representing 30.95% of the net profit attributable to ordinary shareholders[119] Assets and Liabilities - The total assets as of the end of 2024 were CNY 3,472,618,236.40, a growth of 9.65% compared to CNY 3,167,036,857.51 at the end of 2023[22] - The total liabilities as of December 31, 2024, were CNY 813,467,231.26, an increase from CNY 576,180,510.43 in 2023, reflecting a rise of 41.2%[198] - Shareholders' equity as of December 31, 2024, was CNY 2,576,438,981.66, compared to CNY 2,510,300,820.71 in 2023, indicating an increase of 2.6%[198] - The accounts receivable balance increased to RMB 661,419,335.58 as of December 31, 2024, compared to RMB 501,463,053.66 in the previous year, indicating a growth of approximately 31.9%[192] Production and Sales - The company produced 219,921 tons of mechanical paper, exceeding the same period last year by 3.65%, and sold 227,039 tons, an increase of 11.44%[31] - The company maintains its position as the global leader in cigarette paper production, with total sales expected to exceed 49,000 tons in 2024[39] - The sales volume of aluminum foil lining paper is projected to reach 46,000 tons in 2024, driven by the shift towards high-value-added products[42] - The company has a production capacity of 270,000 tons per year across 22 paper production lines, enhancing its ability to meet personalized product demands[43] Research and Development - The company launched 2 key new products and obtained 4 new patents and 3 software copyrights during the year[32] - Research and development expenses increased to CNY 85,063,485.51, a rise of 4.13% compared to the previous year, reflecting ongoing investment in innovation[49] - The company has established a strong R&D foundation, being a leading enterprise in the development and production of cigarette materials, with a provincial-level technology center[44] - The company has undertaken 4 provincial key R&D projects and added 4 authorized patents during the year[62] Market Strategy and Expansion - The company plans to continue expanding its market presence and investing in new technologies to enhance operational efficiency and product offerings[7] - The company aims to increase international market sales to 27.42% of total sales in 2024, maintaining a leading position in both domestic and international markets[71] - The company plans to enhance its market-oriented strategy, focusing on precise marketing and optimizing product structure to increase profitability[75] - The company is focusing on digital transformation to enhance innovation and management efficiency, particularly in the fields of papermaking technology and intelligent manufacturing[77] Environmental and Social Responsibility - The company reduced carbon emissions by 3.24% year-on-year and achieved a surplus of 10,700 tons in compliance quotas for the first year[34] - The company invested RMB 2,307.21 million in environmental protection during the reporting period[128] - The company has committed to maintaining compliance with environmental regulations and has established emergency response plans for environmental incidents[134] - The company continues to promote sustainable development and green practices in its operations[137] Governance and Compliance - The company is enhancing its governance structure, ensuring compliance with laws and regulations, and maintaining transparency in information disclosure[85] - The board of directors consists of 9 members, including 3 independent directors, ensuring compliance with legal requirements[86] - The company has established a robust investor relations management system to ensure equal access to information for all investors[87] - The audit report confirms that the financial statements fairly reflect the company's financial position as of December 31, 2024[179]

[Important Content Disclosure](index=1&type=section&id=Important%20Content%20Disclosure) The company's board of directors, supervisory board, and senior management guarantee the truthfulness, accuracy, and completeness of the quarterly report, assuming individual and joint legal responsibility - The company's board of directors, supervisory board, and senior management guarantee the truthfulness, accuracy, and completeness of the quarterly report, assuming individual and joint legal responsibility[2](index=2&type=chunk) [Key Financial Data](index=1&type=section&id=I.%20Key%20Financial%20Data) In Q1 2025, the company demonstrated strong financial performance with significant growth in operating revenue and net profit attributable to parent, a substantial increase in net cash flow from operating activities, and steady growth in total assets and owners' equity [Key Accounting Data and Financial Indicators](index=1&type=section&id=%28I%29%20Key%20Accounting%20Data%20and%20Financial%20Indicators) During the reporting period, the company's operating revenue grew by 26.80%, net profit attributable to parent by 26.55%, basic earnings per share by 28.57%, and net cash flow from operating activities surged by 237.51%, with total assets and owners' equity attributable to parent increasing by 2.72% and 1.09% respectively Key Accounting Data and Financial Indicators for Q1 2025 | Item | Current Period (RMB) | Prior Year Same Period (RMB) | Period-over-Period Change (%) | | :--- | :--- | :--- | :--- | | Operating Revenue | 674,235,983.11 | 531,727,580.77 | 26.80 | | Net Profit Attributable to Parent Company Shareholders | 28,029,546.64 | 22,148,763.71 | 26.55 | | Net Profit Attributable to Parent Company Shareholders Excluding Non-Recurring Gains and Losses | 23,806,203.11 | 19,404,044.93 | 22.69 | | Net Cash Flow from Operating Activities | 91,517,614.73 | 27,115,491.04 | 237.51 | | Basic Earnings Per Share (RMB/share) | 0.09 | 0.07 | 28.57 | | Diluted Earnings Per Share (RMB/share) | 0.09 | 0.07 | 28.57 | | Weighted Average Return on Net Assets (%) | 1.07 | 0.88 | Increase of 0.19 percentage points | | Item | End of Current Period (RMB) | End of Prior Year (RMB) | Period-End vs. Prior Year-End Change (%) | | :--- | :--- | :--- | :--- | | Total Assets | 3,566,905,501.11 | 3,472,618,236.40 | 2.72 | | Owners' Equity Attributable to Parent Company Shareholders | 2,601,240,754.22 | 2,573,211,898.28 | 1.09 | [Non-Recurring Gains and Losses Items and Amounts](index=2&type=section&id=%28II%29%20Non-Recurring%20Gains%20and%20Losses%20Items%20and%20Amounts) During the reporting period, the company's total non-recurring gains and losses amounted to **RMB 4,223,343.53**, primarily comprising government grants and other non-operating income and expenses Non-Recurring Gains and Losses Items and Amounts for Q1 2025 | Non-Recurring Gains and Losses Item | Current Period Amount (RMB) | | :--- | :--- | | Government Grants Included in Current Profit and Loss | 4,291,759.25 | | Other Non-Operating Income and Expenses Apart from the Above | 1,020,535.87 | | Less: Income Tax Impact | 796,844.27 | | Minority Interest Impact (After Tax) | 292,107.32 | | Total | 4,223,343.53 | [Changes and Reasons for Key Accounting Data and Financial Indicators](index=3&type=section&id=%28III%29%20Changes%20and%20Reasons%20for%20Key%20Accounting%20Data%20and%20Financial%20Indicators) Net cash flow from operating activities significantly increased by **237.51%** year-over-year, primarily due to a substantial increase in collections driven by higher sales volume - Net cash flow from operating activities increased by **237.51%** year-over-year, primarily due to a significant increase in collections resulting from higher sales volume[7](index=7&type=chunk) [Shareholder Information](index=3&type=section&id=II.%20Shareholder%20Information) Discloses the total number of common shareholders and the top ten shareholders' holdings as of the end of the reporting period, indicating a relatively stable equity structure with Mudanjiang Hengfeng Paper Group Co., Ltd. as the largest shareholder [Total Number of Common Shareholders, Preferred Shareholders with Restored Voting Rights, and Top Ten Shareholders' Holdings](index=3&type=section&id=%28I%29%20Total%20Number%20of%20Common%20Shareholders%2C%20Preferred%20Shareholders%20with%20Restored%20Voting%20Rights%2C%20and%20Top%20Ten%20Shareholders%27%20Holdings) As of the end of the reporting period, the company had **17,448** common shareholders, with Mudanjiang Hengfeng Paper Group Co., Ltd. holding **89,423,083 shares**, representing **29.93%**, as the largest shareholder - The total number of common shareholders at the end of the reporting period was **17,448**[9](index=9&type=chunk) Top 10 Shareholders' Holdings | Shareholder Name | Shareholder Nature | Number of Shares Held (shares) | Shareholding Percentage (%) | | :--- | :--- | :--- | :--- | | Mudanjiang Hengfeng Paper Group Co., Ltd. | State-owned Legal Person | 89,423,083 | 29.93 | | Mudanjiang Hengfeng Paper Co., Ltd. - First Employee Stock Ownership Plan | Other | 8,153,940 | 2.73 | | Dong Yanming | Domestic Natural Person | 6,376,100 | 2.13 | [Other Reminders](index=5&type=section&id=III.%20Other%20Reminders) No other significant operational information requiring investor attention was identified during the reporting period - No other significant operational information requiring investor attention was identified during the reporting period[12](index=12&type=chunk) [Quarterly Financial Statements](index=5&type=section&id=IV.%20Quarterly%20Financial%20Statements) Presents the company's unaudited consolidated balance sheet, income statement, and cash flow statement for Q1 2025, comprehensively reflecting the financial position and operating results at the end of the reporting period [Type of Audit Opinion](index=5&type=section&id=%28I%29%20Type%20of%20Audit%20Opinion) The financial statements for this quarter are unaudited - The first quarter financial statements are unaudited[3](index=3&type=chunk) [Financial Statements](index=5&type=section&id=%28II%29%20Financial%20Statements) Details the company's consolidated balance sheet, income statement, and cash flow statement for Q1 2025, reflecting asset structure, profitability, and cash flow during the reporting period [Consolidated Balance Sheet](index=6&type=section&id=Consolidated%20Balance%20Sheet) As of March 31, 2025, total assets reached **RMB 3.567 billion**, a **2.72%** increase from the prior year-end, with significant growth in monetary funds, inventories, fixed assets, and short-term borrowings, while accounts receivable and construction in progress decreased Consolidated Balance Sheet Key Item Changes (March 31, 2025 vs. December 31, 2024) | Item | March 31, 2025 (RMB) | December 31, 2024 (RMB) | Change Amount (RMB) | Change Percentage (%) | | :--- | :--- | :--- | :--- | :--- | | Monetary Funds | 400,272,964.55 | 320,760,120.43 | 79,512,844.12 | 24.79 | | Accounts Receivable | 608,100,512.73 | 661,419,335.58 | -53,318,822.85 | -8.06 | | Inventories | 821,590,484.18 | 748,388,571.94 | 73,201,912.24 | 9.78 | | Fixed Assets | 1,177,721,013.16 | 924,409,460.92 | 253,311,552.24 | 27.40 | | Construction in Progress | 8,405,608.92 | 190,731,054.36 | -182,325,445.44 | -95.69 | | Short-term Borrowings | 260,000,000.00 | 225,206,800.00 | 34,793,200.00 | 15.45 | | Accounts Payable | 289,872,811.66 | 221,268,155.60 | 68,604,656.06 | 30.92 | | Total Liabilities | 903,718,407.43 | 822,914,654.33 | 80,803,753.10 | 9.82 | | Total Assets | 3,566,905,501.11 | 3,472,618,236.40 | 94,287,264.71 | 2.72 | [Consolidated Income Statement](index=8&type=section&id=Consolidated%20Income%20Statement) In Q1 2025, the company achieved total operating revenue of **RMB 674 million**, a **26.80%** year-over-year increase; net profit was **RMB 28.37 million**, up **16.36%**; and net profit attributable to parent shareholders was **RMB 28.03 million**, a **26.55%** increase Consolidated Income Statement Key Item Changes (Q1 2025 vs. Q1 2024) | Item | Q1 2025 (RMB) | Q1 2024 (RMB) | Period-over-Period Change (%) | | :--- | :--- | :--- | :--- | | Total Operating Revenue | 674,235,983.11 | 531,727,580.77 | 26.80 | | Total Operating Costs | 632,749,601.30 | 510,154,174.61 | 24.03 | | Operating Profit | 36,242,747.61 | 29,084,428.70 | 24.61 | | Total Profit | 37,263,283.48 | 29,486,576.16 | 26.37 | | Net Profit | 28,373,202.31 | 24,383,544.07 | 16.36 | | Net Profit Attributable to Parent Company Shareholders | 28,029,546.64 | 22,148,763.71 | 26.55 | | Minority Interest Income/Loss | 343,655.67 | 2,234,780.36 | -84.60 | | Basic Earnings Per Share (RMB/share) | 0.09 | 0.07 | 28.57 | [Consolidated Cash Flow Statement](index=10&type=section&id=Consolidated%20Cash%20Flow%20Statement) In Q1 2025, net cash flow from operating activities was **RMB 91.52 million**, a **237.51%** year-over-year increase; net cash outflow from investing activities was **RMB 32.07 million**, and net cash flow from financing activities was **RMB 20.07 million**, with cash and cash equivalents balance increasing to **RMB 400 million** at period-end Consolidated Cash Flow Statement Key Item Changes (Q1 2025 vs. Q1 2024) | Item | Q1 2025 (RMB) | Q1 2024 (RMB) | Period-over-Period Change (%) | | :--- | :--- | :--- | :--- | | Net Cash Flow from Operating Activities | 91,517,614.73 | 27,115,491.04 | 237.51 | | Net Cash Flow from Investing Activities | -32,074,714.23 | -39,115,731.66 | -18.00 | | Net Cash Flow from Financing Activities | 20,070,553.84 | 18,019,946.88 | 11.38 | | Net Increase in Cash and Cash Equivalents | 79,513,454.34 | 6,019,706.26 | 1220.80 | | Cash and Cash Equivalents at Period-End | 400,272,964.55 | 366,658,112.76 | 9.17 | [Adjustments to Financial Statements at the Beginning of the First Year of Adopting New Accounting Standards or Interpretations from 2025](index=12&type=section&id=%28III%29%20Adjustments%20to%20Financial%20Statements%20at%20the%20Beginning%20of%20the%20First%20Year%20of%20Adopting%20New%20Accounting%20Standards%20or%20Interpretations%20from%202025) The company's first-time adoption of new accounting standards or interpretations from 2025 did not involve adjustments to the financial statements at the beginning of the first year of adoption - The company's first-time adoption of new accounting standards or interpretations from 2025 did not involve adjustments to the financial statements at the beginning of the first year of adoption[25](index=25&type=chunk)

2024 可持续发展报告 牡丹江恒丰纸业股份有限公司 | CONTENTS 目录 | | | 创新恒丰 提供精益产品 | 04 | | | --- | --- | --- | --- | --- | --- | | | | | | | 立足科技创新 | | | | | | | 追求卓越质量 强化客户服务 | | 报告导读 | | 04 | | | | | 董事长致辞 | | 06 | 责任恒丰 赋能行业发展 | 05 | | | | | | | | 引领行业共建 | | | | | | | 可持续供应链 | | 走进恒丰 | 01 | | 绿色恒丰 铸就低碳未来 | 06 | | | | 公司简介 | 10 | | | 加强环境管理 | | | 企业文化 | 11 | | | 规范污废治理 | | | 发展历程 | 12 | | | 优化资源利用 | | | 年度大事记 | 14 | | | 应对气候变化 | | | 成就与荣誉 | 16 | | | 坚持绿色运营 | | | | | | | 保护生物多样性 | | 可持续发展管理 | 02 | | 人本恒丰 凝聚向善力量 | 07 | | | | 可持续发展 ...

股票代码：600356 股票简称：恒丰纸业 编号：2025-020 牡丹江恒丰纸业股份有限公司 关于预计2025年日常关联交易的公告 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。 重要内容提示： 2025 年度预计日常关联交易金额达到股东大会审议标准，需提交股东大 会审议。 2025 年度日常关联交易不会导致公司对关联方形成较大的依赖 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 2025 年 4 月 28 日，牡丹江恒丰纸业股份有限公司（以下简称"公司"）召 开十一届董事会第九次会议，审议通过了《关于公司 2025 年预计日常关联交易 金额的议案》，关联董事李迎春、周再利回避表决，上述议案需提交股东大会审 议通过，关联股东需回避表决。本议案在提交董事会审议前已经独立董事专门会 议审议通过，并同意提交董事会审议。 （二）公司2024年日常关联交易的预计情况和执行情况 2024年日常关联交易全年预计金额15,512万元，实际发生额12,448.39万元， 未超过股东大会授权金额。 | | | | 上年 | ...

牡丹江恒丰纸业股份有限公司 董事会关于独立董事独立性自查情况的专项意见 根据《上市公司独立董事管理办法》《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》等要求,牡丹江恒丰 纸业股份有限公司(以下简称"公司")董事会,就公司在任独立董事的独立性 情况进行评估并出具如下专项意见: 经核查,公司在任独立董事的任职经历以及相关自查文件,上述人员未在公 司担任除独立董事、董事会专门委员会委员以外的任何职务,也未在公司主要股 东担任任何职务,与公司及主要股东之间不存在利害关系或其他可能妨碍其进行 独立客观判断的关系,因此,公司独立董事符合相关规则中对独立董事独立性的 相关要求。 独立董事关于 2024 年度独立性情况的自查报告 本人孙延生,于 2021 年 5 月起担任牡丹江恒丰纸业股份有限公司 (以下简称"上市公司")独立董事,在 2024 年度任职时间为 2024 年 1 月 1 日-2024 年 12 月 31 日。 本人能严格遵守《公司法》、《上市公司治理准则》、《上市公司独立董 事管理办法》等法律、法规以及《公司章程》《公司独立董事工作制度》 对独立董事的任职要求 ...