证券代码：830839 证券简称：万通液压 公告编号：2023-045 山东万通液压股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、投资者关系活动类别 □特定对象调研 √业绩说明会 □媒体采访 □现场参观 □新闻发布会 □分析师会议 □路演活动 （一）活动时间、地点 山东万通液压股份有限公司（以下简称"公司"）于 2023 年 5 月 10 日（周 三）15:00-17:00 在全景网"投资者关系互动平台"（https://ir.p5w.net）举行 2022 年年度报告说明会，并与投资者进行了沟通交流，本次年度报告说明会采用网络 远程的方式举行。 （二）参与单位及人员 通过网络方式参加公司 2022 年年度报告说明会的投资者。 （三）上市公司接待人员 公司董事长：王万法先生 公司董事、总经理：王刚先生 公司董事、副总经理、董事会秘书：王梦君女士 1 □其他 二、投资者关系活动情况 回复：尊敬的投资者，您好！公司 2021 年度配合军工院所完成了电动缸产 品的研发 ...

证券代码：830839 证券简称：万通液压 公告编号：2023-044 山东万通液压股份有限公司 2022 年年度报告说明会预告公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 一、 说明会类型 山东万通液压股份有限公司（以下简称"公司"）于 2023 年 4 月 21 日在 北 京 证 券 交 易 所 指 定 信 息 披 露 平 台 （ www.bse.cn ）《 中 国 证 券 报 》 （www.cs.com.cn）、《上海证券报》（中国证券网 www.cnstock.com）披露了《2022 年年度报告》（公告编号：2023-027）及《2022 年年度报告摘要》（公告编号： 2023-026），为方便广大投资者更深入了解公司 2022 年年度经营业绩的具体情 况，公司拟召开 2022 年年度报告业绩说明会。 二、 说明会召开的时间、地点 （一）会议召开时间：2023 年 5 月 10 日（星期三）15:00-17:00。 （二）会议召开地点 本次年度报告业绩说明会将采用网络远程的方式召开，投 ...

证券代码：830839 证券简称：万通液压 公告编号：2023-043 山东万通液压股份有限公司 关于公司向银行融资提供资产抵押的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、基本情况 山东万通液压股份有限公司（以下简称"公司"）根据生产经营需要，于 2023 年 4 月 28 日、4 月 29 日分别与山东五莲农村商业银行股份有限公司（以下简称 "农商行"）重新签署《流动资金借款合同》，为 2022 年在农商行办理的于 2025 年 3 月 28 日到期的 940 万元贷款、于 2025 年 5 月 11 日到期的 1,800.00 万元贷 款办理无还本续贷。根据公司与农商行重新签署的《流动资金借款合同》，贷款 金额合计为 2,740.00 万元，贷款到期日为 2026 年 4 月 26 日，贷款方式为抵押担 保及保证担保。根据公司于 2023 年 4 月 28 日与农商行分别签署的编号（莲农 商）高抵字（2023）年第 071-1 号及（莲农商）高抵字（2023）年第 071-2《最 高 ...

证券代码：830839 证券简称：万通液压 公告编号：2023-042 山东万通液压股份有限公司章程 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 一、 审议及表决情况 山东万通液压股份有限公司（以下简称"公司"）于 2023 年 2 月 6 日召开 第三届董事会第二十三次会议，审议通过《关于变更注册资本、修订公司章程 及办理工商变更登记的议案》，议案表决结果：同意 7 票；反对 0 票；弃权 0 票； 公司于 2023 年 2 月 22 日召开 2023 年第一次临时股东大会，审议通过《关 于变更注册资本、修订公司章程及办理工商变更登记的议案》。议案表决结果： 同意股数 87,059,000 股，占本次股东大会有表决权股份总数的 100%；反对股 数 0 股，占本次股东大会有表决权股份总数的 0%；弃权股数 0 股，占本次股 东大会有表决权股份总数的 0%。 二、 制度的主要内容，分章节列示： 山东万通液压股份有限公司 章程 二〇二三年二月 1 目 录 2 第一章 总则 第二章 经营范围 第三章 股 ...

证券代码：830839 证券简称：万通液压 公告编号：2023-041 山东万通液压股份有限公司 山东万通液压股份有限公司 董事会 2023 年 4 月 26 日 山东万通液压股份有限公司（以下简称"公司"）于 2023 年 2 月 6 日召开第 三届董事会第二十三次会议，审议通过《关于变更注册资本、修订公司章程及办 理工商变更登记的议案》，该议案已于 2023 年 2 月 22 日经公司 2023 年第一次 临时股东大会审议通过，具体内容详见公司在 2023 年 2 月 7 日在北京证券交易 所（www.bse.cn）披露的《山东万通液压股份有限公司关于拟变更注册资本并修 订公司章程公告》（公告编号：2023-010）。 二、工商变更登记情况 截至 2023 年 4 月 26 日，公司已经完成相应的工商变更登记及章程备案手 续，并取得了新的《营业执照》，本次工商变更完成后，公司注册资本及股本总 数由 11,994.25 万元（股）变更为 11,934.25 万元（股）。除以上变更外，《营业执 照》记载的其他工商登记事项未发生变更。 公司修订后的《公司章程》已在日照市行政审批服务局备案。 三、备查文件 《山东 ...

Financial Performance - Net profit attributable to shareholders rose by 107.45% to CNY 15,350,544.29 year-on-year[9] - Operating income surged by 55.37% to CNY 151,009,228.57 compared to the same period last year[9] - Total operating revenue for Q1 2023 reached ¥151,009,228.57, a significant increase of 55.3% compared to ¥97,195,679.92 in Q1 2022[40] - Net profit for Q1 2023 was ¥15,350,544.29, representing a 106.9% increase from ¥7,399,683.63 in Q1 2022[42] - Basic earnings per share for Q1 2023 were ¥0.1343, compared to ¥0.0637 in Q1 2022, reflecting a 111.5% increase[42] - The net profit for Q1 2023 was CNY 15,350,696.86, a significant increase of 106.9% compared to CNY 7,399,873.43 in Q1 2022[44] - Operating profit reached CNY 17,068,843.00, up 113.0% from CNY 7,990,939.65 in the same period last year[44] Assets and Liabilities - Total assets increased by 4.64% to CNY 650,824,370.47 compared to the end of last year[9] - The company's total current assets as of March 31, 2023, are approximately 435.44 million yuan, an increase from 402.60 million yuan at the end of 2022[33] - The total assets of the company as of March 31, 2023, are approximately 650.82 million yuan, compared to 621.96 million yuan at the end of 2022[34] - The company's total liabilities as of March 31, 2023, are approximately 176.20 million yuan, compared to 163.09 million yuan at the end of 2022[34] - Total liabilities increased to ¥176,202,685.62 in Q1 2023, compared to ¥163,089,450.85 in Q1 2022, marking a rise of 8.5%[38] Cash Flow - Cash flow from operating activities showed a net outflow of CNY 13,076,785.48, a significant decrease compared to the previous year[10] - Cash inflow from operating activities totaled CNY 58,843,626.24, an increase of 16.4% compared to CNY 50,312,887.84 in the previous year[51] - Cash outflow from operating activities amounted to CNY 71,920,451.50, up 34.8% from CNY 53,301,451.10 year-over-year[51] - The net increase in cash and cash equivalents was CNY -18,867,157.55, a significant decline from an increase of CNY 3,735,703.29 in the previous year[51] - Cash and cash equivalents at the end of Q1 2023 were CNY 3,717,443.52, down from CNY 36,279,034.42 at the end of Q1 2022[48] Shareholder Information - The total number of unrestricted shares at the end of the period is 63,703,875, representing 53.38% of the total share capital[21] - The total number of restricted shares at the end of the period is 55,638,625, representing 46.62% of the total share capital[21] - The total share capital at the end of the period is 119,342,500 shares, down from 120,300,000 shares at the beginning of the period[21] - The largest shareholder, Wang Wanfang, holds 40,383,000 shares, representing 33.84% of the total shares[20] - The second-largest shareholder, Wang Gang, holds 17,850,000 shares, representing 14.96% of the total shares[20] - The company has 4,054 ordinary shareholders as of the end of the reporting period[21] Research and Development - Research and development expenses increased by 69.03% due to expanded R&D efforts and the operation of the hydraulic technology R&D center[13] - Research and development expenses for Q1 2023 were ¥5,709,348.78, which is a 68.7% increase from ¥3,377,668.99 in Q1 2022[41] - Research and development expenses increased to CNY 5,709,348.78, a rise of 68.8% from CNY 3,377,668.99 in Q1 2022[44] Financial Commitments and Guarantees - The company plans to apply for a comprehensive credit limit of up to 150 million yuan from banks and financial institutions in 2023[26] - The company has provided related guarantees for bank loans amounting to 40.4 million yuan, which is within the expected limit[26] - There are no overdue commitments or violations of commitments by the company during the reporting period[27] Asset Pledges - As of March 31, 2023, the total value of restricted assets is approximately 69.59 million yuan, accounting for 10.69% of total assets[28] - Fixed assets pledged as collateral amount to 47.54 million yuan, representing 7.30% of total assets[28] - Intangible assets pledged as collateral total 21.52 million yuan, which is 3.31% of total assets[28]

（一）换届的基本情况 根据《公司法》及公司章程的有关规定，公司第三届董事会第二十四次会议于 2023 年 4 月 21 日审议并通过： 提名王万法先生为公司董事，任职期限三年，本次换届尚需提交股东大会审议，自 2022 年年度股东大会决议通过之日起生效。上述提名人员持有公司股份 40,383,000 股， 占公司股本的 33.5686%，不是失信联合惩戒对象。 证券代码：830839 证券简称：万通液压 公告编号：2023-037 山东万通液压股份有限公司董事换届公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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法律 责任。 一、换届基本情况 提名王刚先生为公司董事，任职期限三年，本次换届尚需提交股东大会审议，自 2022 年年度股东大会决议通过之日起生效。上述提名人员持有公司股份 17,850,000 股， 占公司股本的 14.8379%，不是失信联合惩戒对象。 提名王梦君女士为公司董事，任职期限三年，本次换届尚需提交股东大会审议，自 2022 年年度股东大会决议通过之日起生效。上述提名人员持有公司股份 10, ...

证券代码：830839 证券简称：万通液压 公告编号：2023-031 关于治理专项自查及规范活动相关情况的报告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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法律 责任。 根据公司治理专项自查及规范活动的相关要求，山东万通液压股份有限公司（以下 简称"公司"或"上市公司"）结合《公司法》《证券法》《北京证券交易所股票上市规 则（试行）》等法律法规及《公司章程》等内部规章制度，按照公司治理有关文件的精 神，严格对公司治理情况进行了自查。现将自查情况、自我规范情况报告如下： 一、 公司基本情况 公司属性为民营企业。 公司存在实际控制人，公司的实际控制人为王万法，截至 2022 年 12 月 31 日，实 际控制人能够实际支配的公司有表决权股份总数占公司有表决权股份总数的比例为 33.57%。 公司存在控股股东，控股股东为王万法，截至 2022 年 12 月 31 日，控股股东持有 公司有表决权股份总数占公司有表决权股份总数的比例为 33.57%。 公司控股股东、实际控制人及其控制的其他企业不存在接受他人表决权委托的情 ...

证券代码：830839 证券简称：万通液压 公告编号：2023-039 山东万通液压股份有限公司 关于召开 2022 年年度股东大会通知公告（提供网络投票） 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 （二）召集人 本次股东大会的召集人为董事会。 （三）会议召开的合法性、合规性 本次股东大会的召集程序符合《公司法》《公司章程》及有关法律法规、规 范性文件的规定。本次会议的召开无需其他相关部门批准或履行必要程序。 （四）会议召开方式 本次会议采用现场投票和网络投票相结合方式召开。 公司同一股东只能选择现场投票、网络投票中的一种方式，如果同一表决 权出现重复投票表决的，以第一次投票表决结果为准。 （五）会议召开日期和时间 一、会议召开基本情况 （一）股东大会届次 本次会议为 2022 年年度股东大会。 1、现场会议召开时间：2023 年 5 月 12 日 14:00。 2、网络投票起止时间：2023 年 5 月 11 日 15:00—2023 年 5 月 12 日 15:00。 登记在册的股东可通过中国 ...

Financial Performance - The company's operating revenue for 2022 was RMB 504,722,942.58, representing a 50.38% increase compared to RMB 335,626,283.33 in 2021[28]. - The net profit attributable to shareholders for 2022 was RMB 63,336,992.06, an increase of 48.47% from RMB 42,660,494.59 in the previous year[28]. - The gross profit margin decreased to 21.80% in 2022 from 26.14% in 2021[28]. - Total assets at the end of 2022 amounted to RMB 621,958,999.00, a 17.86% increase from RMB 527,718,275.93 in 2021[30]. - Total liabilities increased by 46.01% to RMB 163,089,450.85 in 2022 from RMB 111,694,668.38 in 2021[30]. - The company's net assets attributable to shareholders rose to RMB 458,869,548.15, a 10.30% increase from RMB 416,023,607.55 in 2021[30]. - The basic earnings per share for 2022 was RMB 0.5452, up 50.44% from RMB 0.3624 in 2021[28]. - The company's current ratio was 2.99 at the end of 2022, down from 3.23 in 2021[30]. - The interest coverage ratio for 2022 was 46.78, compared to 65.45 in 2021[30]. - The cash flow from operating activities decreased by 24.40% to ¥22,533,971.99 from ¥29,807,503.10 in 2021[33]. Customer Concentration and Risk - The top five customers accounted for 61.91% of the company's sales, indicating a high customer concentration risk[14]. - As of the end of the reporting period, accounts receivable amounted to RMB 127,463,843.09, representing 20.49% of total assets, highlighting potential credit risk[14]. - The company's major customer, Zhengzhou Coal Mining Machinery Group, accounted for 31.57% of total sales, highlighting significant customer concentration[92]. Technological Innovation and R&D - The company aims to continue its focus on technological innovation and product development to maintain its competitive edge in the hydraulic equipment industry[14]. - R&D expenses increased by 36.52%, with the addition of 1 authorized invention patent, 2 utility model patents, and 1 design patent, enhancing the company's core competitiveness[53]. - The total number of R&D personnel increased from 52 to 62, with R&D personnel accounting for 12.20% of total employees[109]. - The company holds 42 patents, an increase from 38 in the previous period, including 8 invention patents[110]. - The company is developing a large-tonnage servo electric cylinder aimed at enhancing capabilities in the defense equipment sector[111]. - A project focused on the intelligent manufacturing of hydraulic cylinders aims to improve manufacturing precision and quality stability[112]. Market and Industry Trends - The coal mining industry continues to develop, creating incremental demand for hydraulic products due to the need for energy security and advancements in clean coal technology[123]. - The engineering machinery sector remains strong, with electric engineering machinery expected to grow rapidly during the 14th Five-Year Plan, supported by initiatives like the Belt and Road and RCEP[123]. - The domestic market for specialized vehicle hydraulic cylinders is expected to recover as infrastructure and real estate sectors improve[57]. Shareholder and Stock Information - The company distributed cash dividends of RMB 1.50 per 10 shares, totaling RMB 17,953,855.65, based on a total of 119,692,371 shares eligible for distribution[6]. - The company has implemented an employee stock incentive plan, granting 3 million restricted shares at a price of 3.5 yuan per share[150]. - The total number of unrestricted shares increased from 29,743,500 (24.79%) to 63,703,875 (52.95%) during the reporting period[165]. - The total number of restricted shares decreased from 90,256,500 (75.21%) to 56,596,125 (47.05%), representing a change of 25.18%[165]. - The total share capital increased from 120,000,000 to 120,300,000 shares due to the issuance of 300,000 shares for employee stock incentives[166]. Corporate Governance and Management - The board of directors consists of 7 members, while the supervisory board has 3 members, and there are 6 senior management personnel[189]. - The company has a total of 3 independent directors, with each receiving a remuneration of 60,000[189]. - The company appointed Wang Mengjun as the new secretary of the board and deputy general manager during the reporting period[196]. - The financial director position has changed, with Li Jianhui stepping down from the role[196]. Strategic Initiatives and Future Plans - The company plans to enhance its long-term incentive mechanism through a share repurchase program to attract and retain talent, thereby boosting investor confidence[5]. - The company plans to continue expanding its market presence and invest in new product development[27]. - The company is committed to military-civilian integration, expanding its military product offerings and enhancing production capabilities to meet the growing demand for high-tech military products[127]. - The company aims to optimize cost structures and improve production efficiency through lean management and process innovation, enhancing market competitiveness[129]. Social Responsibility and Compliance - The company actively participates in public welfare donation activities, demonstrating its commitment to social responsibility[120]. - The company emphasizes technological innovation and green manufacturing, integrating social responsibility into its development practices[119]. - The company has obtained an environmental discharge permit valid from September 6, 2022, to September 5, 2027, and complies with pollution discharge standards[121].