思维列控 第四届董事会第十四次会议相关事项的独立意见 河南思维自动化设备股份有限公司 第四届董事会第十四次会议相关事项的独立意见 公司第四届董事会第十四次会议于2023年8月10日在公司会议室召开,根据 《上市公司独立董事管理办法》《上市公司治理准则》以及《公司章程》的有关 规定,我们作为公司的独立董事,对第四届董事会第十四次会议相关事项发表以 下独立意见: 一、关于公司为全资子公司提供担保的独立意见。 公司本次为其全资子公司河南思维精工电子设备有限公司提供担保是为了 满足其经营需要,有利于促进其经营发展,符合公司整体发展要求。本次被担保 的主体系公司合并报表范围内的全资子公司,担保行为的风险处于公司可控范围 内。公司本次对其提供担保及其审议程序符合相关法律、法规、规范性文件以及 《公司章程》的有关规定,不存在损害公司及股东利益特别是中小投资者利益的 情形。因此,我们同意本次担保事项。 二、关于公司会计政策变更的独立意见 公司本次会计政策变更是根据财政部政策变化进行的合理变更,符合财政部、 中国证监会和上海证券交易所的相关规定。本次会计政策变更能够容观、公允地 反映公司的财务状况和经营成果。本次会计政策变更的 ...

证券代码：603508 证券简称：思维列控 公告编号：2023-030 河南思维自动化设备股份有限公司 关于公司会计政策变更的公告 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： 2023 年 8 月 10 日，公司召开了第四届董事会第十四次会议、第四届监事会第 十四次会议，审议通过了《关于公司会计政策变更的议案》，依据财政部最新规定 对会计政策进行相应变更。本议案无需提交股东大会审议。现将有关事项公告如 下： 一、会计政策变更概述 （一）变更原因 2022 年 11 月 30 日，财政部发布了《企业会计准则解释第 16 号》（财会〔2022〕 31 号）（以下简称《准则解释第 16 号》），本解释"关于单项交易产生的资产和负 债相关的递延所得税不适用初始确认豁免的会计处理"的内容自 2023 年 1 月 1 日 起施行。 （二）变更日期 公司自 2023 年 1 月 1 日起执行《准则解释第 16 号》。 （三）变更前采用的会计准则 公司根据财政部发布的《企业会计准则解释第 16 号》对原会计政策相关内容 进 ...

证券代码：603508 证券简称：思维列控 公告编号：2023-033 一、董事会会议召开情况 河南思维自动化设备股份有限公司（以下简称"公司"）第四届董事会第十四次会 议通知于 2023 年 8 月 4 日通过电子邮件的方式向各位董事发出。会议于 2023 年 8 月 10 日以现场表决的方式在公司六楼会议室召开，本次董事会会议应参加董事 9 名，实际参 加董事 9 名。 本次会议由公司董事长李欣先生主持，公司全体监事及高管列席了本次会议。本次 会议的召集、召开和表决程序均符合《公司法》等法律法规以及《公司章程》《公司董 事会议事规则》等有关规定，会议的召集、召开合法有效。 二、董事会会议审议情况 经全体董事以记名投票表决形成决议如下： （一）会议审议通过了《公司 2023 年半年度报告》。 表决结果：9 票同意，0 票反对，0 票弃权，0 票回避表决。 河南思维自动化设备股份有限公司 第四届董事会第十四次会议决议公告 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。 （四）会议审议通过了《公司关于独立董事任期届满暨补选独立董 ...

证券代码：603508 证券简称：思维列控 公告编号：2023-032 1 河南思维自动化设备股份有限公司 关于召开2023年半年度业绩说明会的公告 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： 河南思维自动化设备股份有限公司（以下简称"思维列控"或"公司"）已于 2023 年 8 月 11 日在上海证券交易所网站披露了《思维列控 2023 年半年度报告》，为便于广 大投资者更全面深入地了解公司 2023 年上半年度经营成果、财务状况，公司计划于 2023 年 8 月 18 日下午 15:00-16:00 举行 2023 年半年度业绩说明会，就投资者关心的问题进 行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2023 年半年度的经营成果及 财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范围内就投资者 普遍关注的问题进行回答。 二、说明会召开的时间、地点 会议召开时间：2023 年 8 月 18 日(星期五)下午 15:00-16:00 会议召开地点 ： 上 海 证 ...

Group 1: Event Details - The company will participate in the "Sincere Communication, Delivering Value" online investor reception day on May 18, 2023, from 16:00 to 17:20 [2] - The event will be held remotely via the "Panorama Roadshow" platform [2] - Investors can log in to participate in the interactive session [2] Group 2: Company Representatives - Company representatives attending the event include Secretary of the Board Su Zhanzhan, Financial Director Sun Kun, and Securities Affairs Representative Luo Kaishang [2] - The company encourages active participation from investors [2] Group 3: Investor Engagement - The company is collecting questions from investors in advance to enhance the relevance of the discussion [2] - Investors can submit their questions via email by May 17, 2023, at 17:30 [2] - The company will address commonly asked questions during the presentation [2]

Financial Performance - The company's operating revenue for Q1 2023 reached ¥275,759,407.65, representing a year-on-year increase of 45.98%[4] - The net profit attributable to shareholders was ¥91,011,289.43, reflecting a growth of 32.29% compared to the same period last year[4] - The basic earnings per share (EPS) was ¥0.24, which is an increase of 33.33% year-on-year[4] - Total operating revenue for Q1 2023 reached ¥275,759,407.65, a significant increase of 46% compared to ¥188,900,994.54 in Q1 2022[22] - Net profit for Q1 2023 was ¥94,412,180.87, representing a 29% increase from ¥73,249,188.74 in Q1 2022[23] - Basic and diluted earnings per share for Q1 2023 were both ¥0.24, compared to ¥0.18 in Q1 2022[23] Cash Flow and Investments - The net cash flow from operating activities amounted to ¥28,585,902.83, showing a significant increase of 49.69%[4] - Cash flow from operating activities for Q1 2023 was ¥28,585,902.83, an increase from ¥19,097,252.79 in Q1 2022[26] - Investment activities generated a net cash outflow of ¥103,176,673.69 in Q1 2023, an improvement from a net outflow of ¥208,376,743.87 in Q1 2022[27] - The company received cash inflows from investment activities totaling ¥254,299,974.68 in Q1 2023, compared to ¥170,265,092.24 in Q1 2022[27] - The company's cash flow from investing activities saw a substantial increase of 344.44%, attributed to the redemption of financial products and structured deposits[10] Assets and Liabilities - Total assets at the end of the reporting period were ¥4,801,854,505.23, a slight increase of 0.14% from the end of the previous year[5] - As of March 31, 2023, the company's total assets amounted to CNY 4,801,854,505.23, a slight increase from CNY 4,795,124,992.90 at the end of 2022[16] - The company's cash and cash equivalents reached CNY 1,480,442,605.53, up from CNY 1,444,749,085.57 at the end of 2022, indicating a growth of approximately 2.5%[16] - Accounts receivable increased to CNY 757,642,400.80 from CNY 701,768,457.70, reflecting a growth of about 7.9%[16] - Inventory decreased to CNY 324,382,607.80 from CNY 343,891,211.57, showing a decline of approximately 5.7%[16] - The total liabilities decreased to CNY 272,542,991.12 from CNY 360,225,659.66, indicating a reduction of about 24.3%[18] - The company's equity attributable to shareholders rose to CNY 4,438,848,151.72 from CNY 4,347,836,862.29, representing an increase of approximately 2.1%[18] Shareholder and Market Information - The company has a significant shareholder structure, with the top three shareholders holding a combined 47.39% of the shares[14] - The company is focusing on expanding its market presence and developing new technologies, although specific details were not disclosed in the report[15] - The company has not provided specific guidance for future performance but indicated a positive outlook based on current trends[15] Other Income and Expenses - The company reported a significant increase in other income by 133.37%, primarily due to an increase in VAT refunds[10] - The company experienced a 63.31% decrease in accounts receivable financing, mainly due to the maturity of accepted bills during the reporting period[9] - The company reported a decrease in financial expenses, with a net financial income of ¥10,280,353.68 in Q1 2023, compared to a net expense of ¥11,959,722.92 in Q1 2022[22] - Research and development expenses for Q1 2023 were ¥30,425,829.07, slightly up from ¥29,452,757.67 in Q1 2022[22]

Financial Performance - In 2022, the company achieved operating revenue of CNY 1.067 billion, a year-on-year increase of 0.25%[34]. - The net profit attributable to shareholders was CNY 346.38 million, a decrease of 10.15% compared to the previous year[34]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 337.38 million, down 8.20% year-on-year[34]. - The company's total assets at the end of 2022 were CNY 4.795 billion, with net assets of CNY 4.348 billion and a debt-to-asset ratio of 7.51%[34]. - The basic earnings per share for 2022 were CNY 0.91, a decrease of 10.78% from the previous year[28]. - The weighted average return on equity decreased by 1.49 percentage points to 8.09%[28]. - The company reported a total of 241 employees in the parent company and 754 in major subsidiaries, with a total of 995 employees[168]. Dividends and Shareholder Returns - The company plans to distribute a cash dividend of 5.4510 CNY per 10 shares, totaling approximately 207.83 million CNY based on the total share capital of 381,274,377 shares as of December 31, 2022[6]. - The company distributed cash dividends of 231 million yuan, with a cash dividend ratio of 60%, marking a historical high[41]. - The cash dividends for 2022 represent 60% of the net profit attributable to ordinary shareholders, which was 346,379,108.01 RMB[181]. - The company plans to distribute cash dividends of at least 10% of the distributable profits each year, contingent on profitability and no major capital expenditure arrangements[173]. Research and Development - R&D expenses reached 141.94 million yuan, a year-on-year increase of 23.65%, accounting for 13.30% of the current operating income[38]. - The company has obtained 25 new software copyrights and 23 patents during the reporting period, including 8 invention patents[38]. - The number of R&D personnel is 371, accounting for 37.29% of the total workforce[90]. - The company is committed to increasing R&D investment to develop new pillar products with annual revenues exceeding 30 million, focusing on technologies such as big data, cloud technology, and artificial intelligence[132]. Market Position and Product Development - The market share of the LKJ2000 product reached 50.58%, an increase of 0.91 percentage points year-on-year, with revenue from the train control system reaching CNY 582 million, up 34.76%[35]. - The LKJ system is applied to 22,000 locomotives and over 1,500 EMUs, with a market share exceeding 50% as of the end of 2022[46]. - The company is actively participating in the development of new high-speed trains and related technologies as part of the national railway modernization plan[52]. - The company plans to expand its business into urban rail and other rail transit sectors, aiming to become a leading provider of rail transit safety control and information systems in China[125]. Governance and Compliance - The company has received a standard unqualified audit report from Dahua Certified Public Accountants[5]. - The board of directors has confirmed that all members attended the board meeting, ensuring accountability for the report's accuracy[4]. - The company strictly adheres to the requirements of the Company Law and Securities Law, continuously improving its governance structure and ensuring investor interests are protected[143]. - The company has established independent financial and human resource management systems, ensuring no shared resources with the controlling shareholder[146]. Environmental and Social Responsibility - The company invested 1.93 million yuan in environmental protection during the reporting period[190]. - The company made total donations of 499,700 yuan, including 385,000 yuan in cash and 114,700 yuan in material donations[194]. - The company has committed to reducing carbon emissions through various measures, including the use of new energy vehicles for commuting and the implementation of energy-saving practices[192][193]. - The company is actively promoting green and low-carbon development in response to national policies[192]. Operational Efficiency and Challenges - The company has implemented a closed-loop management system to ensure timely delivery of products despite challenges such as rising raw material prices[40]. - The company is focused on building an integrated information security management platform in the railway safety sector by leveraging data and technology advantages[4]. - The company recognizes the risks associated with product quality and macroeconomic changes, implementing measures to monitor and adapt to these challenges[135][137]. - The company is responding to the rapid recovery of the rail transit industry in 2023, aiming to create value for users and enhance its core competitiveness[129].

证券代码：603508 证券简称：思维列控 公告编号：2023-005 河南思维自动化设备股份有限公司 关于召开2022年度业绩说明会的公告 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： 河南思维自动化设备股份有限公司（以下简称"思维列控"或"公司"）将于 2023 年 4 月 12 日在上海证券交易所网站（www.sse.com.cn）披露《思维列控 2022 年年度报 告》。为便于广大投资者更全面深入地了解公司 2022 年度经营成果、财务状况，公司 将于 2023 年 4 月 17 日下午 15:00-16:00 举行 2022 年度业绩说明会，并就投资者关心的 问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2022 年度的经营成果及财务 指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范围内就投资者普遍 关注的问题进行回答。 二、说明会召开的时间、地点 1 会议召开时间：2023 年 4 月 17 日（星期一）下午 15:00-16:00 会议召开地点：上证 ...

Financial Performance - The company's operating revenue for Q3 2022 was ¥206,162,578.84, representing a year-on-year increase of 5.59%[4]. - The net profit attributable to shareholders for the same period was ¥62,305,626.68, a decrease of 1.17% compared to the previous year[4]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥61,337,479.04, reflecting a year-on-year increase of 2.39%[4]. - The basic earnings per share for Q3 2022 was ¥0.16, down 30.43% from the previous year[5]. - Total operating revenue for the first three quarters of 2022 was CNY 617,367,057.33, a decrease of 11.6% compared to CNY 698,672,026.27 in the same period of 2021[16]. - Net profit for the third quarter of 2022 was CNY 207,148,560.26, down 22.3% from CNY 266,984,240.80 in the previous year[17]. - Operating profit for the third quarter of 2022 was CNY 221,879,363.91, a decrease of 27.1% from CNY 304,451,096.40 in the same period of 2021[17]. - Basic and diluted earnings per share for the third quarter of 2022 were CNY 0.51, down from CNY 0.69 in the same period of 2021[18]. Assets and Liabilities - Total assets at the end of the reporting period were ¥4,531,856,679.22, a decrease of 2.11% compared to the end of the previous year[5]. - Total assets as of September 30, 2022, are ¥4,531,856,679.22, down from ¥4,629,525,830.25 at the end of 2021[14]. - The total liabilities as of the end of the third quarter of 2022 amounted to CNY 252,070,328.16, compared to CNY 346,580,425.44 at the end of the previous year[16]. - The total liabilities include accounts payable of ¥139,278,310.93, an increase from ¥118,628,223.40 year-over-year[14]. - The company has a short-term borrowing of ¥9,953,790.00, down from ¥12,484,750.92[14]. Cash Flow - The net cash flow from operating activities for the year-to-date was ¥113,063,056.56, an increase of 3,332.17%[4]. - Net cash inflow from operating activities amounted to ¥113,063,056.56, a significant increase from ¥3,294,210.42 in the previous year[20]. - Total cash inflow from investment activities reached ¥1,166,154,503.65, compared to ¥149,014,947.55 in the same period last year[20]. - Cash outflow from investment activities was ¥1,066,999,445.94, resulting in a net cash flow from investment activities of ¥99,155,057.71, a recovery from a negative cash flow of ¥84,518,168.99 previously[20]. - Cash inflow from financing activities totaled ¥12,484,750.92, while cash outflow was ¥245,941,922.89, leading to a net cash flow from financing activities of -¥233,457,171.97[21]. - The net increase in cash and cash equivalents was -¥21,239,057.70, down from -¥185,958,491.95 in the prior year[21]. - The ending balance of cash and cash equivalents stood at ¥273,989,637.59, compared to ¥98,555,015.49 in the previous year[21]. Shareholder Information - Total number of common shareholders at the end of the reporting period is 23,475[11]. - The largest shareholder, Guo Jie, holds 77,751,293 shares, representing 20.39% of total shares[11]. - The company has established a concerted action agreement among major shareholders, including Guo Jie, Wang Weiping, and Li Xin[12]. Research and Development - The company increased its R&D investment by ¥15,239,100, which contributed to the decline in net profit[8]. - Research and development expenses increased to CNY 99,138,349.91, up 18.1% from CNY 83,899,222.45 in the same period of 2021[16]. Inventory and Current Assets - Total current assets decreased to ¥2,502,339,464.00 from ¥2,613,397,256.05 year-over-year[14]. - Inventory increased to ¥383,536,904.51 from ¥306,219,362.10 year-over-year, indicating a growth of approximately 25.3%[14]. - The company has a goodwill amounting to ¥1,391,483,923.95, unchanged from the previous year[14]. Other Financial Metrics - The weighted average return on equity decreased to 1.50%, down 0.03 percentage points from the previous year[5]. - The total cost of operations for the first three quarters of 2022 was CNY 429,336,940.37, an increase of 2.2% from CNY 419,427,633.21 in the same period of 2021[16]. - Deferred income tax liabilities were CNY 4,657,809.25, compared to CNY 6,976,832.01 in the previous year[16]. - Payments to employees increased to ¥159,760,015.27 from ¥125,587,883.53, reflecting a growth in workforce costs[20]. - Cash paid for dividends and interest reached ¥233,457,171.97, significantly higher than ¥87,722,026.50 in the previous year[21]. - Received tax refunds amounted to ¥24,880,741.11, an increase from ¥23,581,835.67 year-over-year[20]. - Cash received from sales of goods and services was CNY 671,476,957.60, an increase of 41.4% compared to CNY 474,619,410.91 in the first three quarters of 2021[19].