山东美晨科技股份有限公司 2024 年年度报告全文 山东美晨科技股份有限公司 2024 年年度报告 2025 年 10 月 1 山东美晨科技股份有限公司 2024 年年度报告全文 2024 年年度报告 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的 真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个 别和连带的法律责任。 公司负责人刘子传、主管会计工作负责人刘增伟及会计机构负责人(会计 主管人员)卢会婷声明：保证本年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本报告的董事会会议。 永拓会计师事务所（特殊普通合伙）为本公司出具了保留意见的审计报 告，本公司董事会、监事会对相关事项已有详细说明，请投资者注意阅读。 （一）业绩大幅亏损的具体原因为： 报告期内，公司持续优化经营业务结构，对外转让园林部分资产，聚焦 非轮胎橡胶业务。2024 年度非轮胎橡胶业务有所增长，公司盈利情况也有明 显改善，但受以前年度融资规模影响，公司财务费用仍然较高，同时报告期 内公司按谨慎性原则对相关资产计提了减值准备，因此 2024 年度公司仍处于 亏损状态。 ...

Financial Performance - Revenue for Q3 2025 reached ¥481,503,408.77, an increase of 33.90% year-over-year[7] - Net profit attributable to shareholders was -¥94,760,295.38, a decline of 54.22% compared to the same period last year[7] - Net profit excluding non-recurring items was -¥99,118,842.23, down 52.27% year-over-year[7] - Total operating revenue for the current period reached ¥1,344,607,133.23, an increase from ¥1,210,739,660.30 in the previous period, representing a growth of approximately 11.0%[23] - Net profit for the current period was -¥197,560,340.49, compared to -¥402,765,322.61 in the previous period, indicating an improvement of approximately 51.0%[24] - The company reported a total comprehensive income of -¥197,503,237.85, an improvement from -¥402,764,752.38 in the previous period, reflecting a reduction in losses[24] Cash Flow and Assets - Operating cash flow for the year-to-date period was ¥83,860,644.29, a significant increase of 281.38%[7] - Operating cash flow net amount increased to ¥83,860,644.29 from ¥21,988,820.97, showing a significant rise of about 280.0%[25] - Cash and cash equivalents at the end of the period totaled ¥46,381,296.71, up from ¥39,099,857.81, reflecting an increase of approximately 18.4%[26] - The company's cash and cash equivalents decreased to RMB 66,902,370.16 from RMB 74,780,076.43 at the beginning of the period[19] - Total assets at the end of the reporting period were ¥5,212,315,870.39, a decrease of 3.11% from the end of the previous year[7] - As of September 30, 2025, the total assets of the company amounted to RMB 5,212,315,870.39, a decrease from RMB 5,379,688,784.04 at the beginning of the period[19] Liabilities and Equity - Shareholders' equity attributable to shareholders was -¥174,548,558.24, a drastic decline of 1,563.78% compared to the previous year[7] - The company's current liabilities totaled RMB 4,321,346,054.45, showing an increase from RMB 4,281,601,878.92 at the beginning of the period[20] - The company's total liabilities reached RMB 5,271,500,479.06, compared to RMB 5,240,980,408.24 at the beginning of the period[20] Operational Metrics - Total operating costs decreased to ¥1,482,552,149.22 from ¥1,614,272,606.12, a reduction of about 8.1%[23] - The company's inventory increased to RMB 321,840,905.25 from RMB 310,761,617.61 at the beginning of the period[19] - Accounts receivable increased to RMB 927,906,672.66 from RMB 937,368,406.64 at the beginning of the period[19] Research and Development - The company’s research and development expenses decreased to ¥54,827,141.15 from ¥63,879,452.89, a decline of approximately 14.2%[23] Other Significant Events - The company is undergoing an investigation by the China Securities Regulatory Commission for suspected violations of information disclosure laws[16] - The company plans to sell 100% equity of Sai Shi Garden, with the process currently underway[17] - The company has made corrections and retrospective adjustments to its financial statements for the years 2014 to 2018 due to previously identified inaccuracies[16] - Non-recurring gains and losses totaled ¥4,358,546.85 for the current period, down from ¥13,942,821.68 year-to-date[9] - Financial expenses decreased by 60.76% year-over-year due to a reduction in interest-bearing liabilities[12] - The number of common shareholders at the end of the reporting period was 71,135[14] - Investment activities generated a net cash flow of ¥50,361,536.53, compared to ¥137,555,549.37 in the previous period, a decrease of about 63.4%[26] - Financing activities resulted in a net cash flow of -¥147,835,030.45, slightly improved from -¥162,281,203.91 in the previous period[26] - The weighted average return on equity was -74.63%, a decrease of 230.14% year-over-year[7]

Core Points - The company announced the resignation of its board secretary, Li Weigang, due to work-related reasons [1] - Li Weigang will continue to hold other positions within the company after resigning from the board secretary role [1] - The chairman, Liu Zichuan, will temporarily assume the responsibilities of the board secretary until a new appointment is made [1]

山东美晨科技股份有限公司（以下简称"公司"）董事会近日收到公司董事 会秘书李炜刚先生的书面辞职报告。李炜刚先生因工作原因，申请辞去公司董事 会秘书职务（原任职期限与第六届董事会任期一致，即自 2024 年 5 月 10 日起至 第六届董事会届满之日止），辞任后仍在公司担任其他职务。根据《中华人民共 和国公司法》《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公 司规范运作》以及《公司章程》等相关规定，李炜刚先生的辞职报告自送达公司 董事会之日起生效。后续公司董事会将根据相关规定，尽快聘任新的董事会秘书 并及时履行信息披露义务。为保障公司治理及信息披露事务正常开展，在聘任新 的董事会秘书之前，公司董事长刘子传先生将代行董事会秘书职责。李炜刚先生 的离任不会对公司的日常经营管理产生不利影响，公司董事会对李炜刚先生在任 职董事会秘书期间为公司发展做出的贡献表示衷心感谢！ 截至本公告披露日，李炜刚先生持有公司股份 13,500 股。李炜刚先生在其 原定任期内和任期届满后六个月内将继续遵守下列限制性规定：（1）每年转让 的股份不得超过其所持有本公司股份总数的百分之二十五；（2）离职后半年内， 不得转让其所持 ...

Core Insights - The automotive parts sector experienced a rise of 1.54% on October 24, with Meili Technology leading the gains [1] - The Shanghai Composite Index closed at 3950.31, up 0.71%, while the Shenzhen Component Index closed at 13289.18, up 2.02% [1] Automotive Parts Sector Performance - Meili Technology (300611) closed at 35.18, with a significant increase of 10.77% and a trading volume of 304,900 shares [1] - Other notable gainers included: - Qingdao Double Star (000599) at 6.33, up 10.09% with a volume of 515,800 shares [1] - Xinquan Co. (603179) at 73.59, up 10.00% with a volume of 264,900 shares [1] - Shenglong Co. (603178) at 22.88, up 10.00% with a volume of 291,800 shares [1] - Aerospace Science and Technology (000901) at 18.62, up 9.98% with a volume of 322,600 shares [1] Fund Flow Analysis - The automotive parts sector saw a net inflow of 1.289 billion yuan from main funds, while retail investors experienced a net outflow of 109 million yuan [2] - The sector's overall trading activity indicates a strong interest from institutional investors despite some outflows from retail investors [2]

Group 1 - The company, ST Meichen (300237.SZ), currently focuses on various fluid delivery systems, suspension damping systems, and thermal management systems [2] - The products are widely applied in passenger vehicles, commercial vehicles, engineering machinery, energy storage, and charging piles [2] - For detailed business operations and product information, stakeholders are encouraged to refer to the company's disclosed periodic reports or relevant temporary announcements [2]

Core Viewpoint - The company ST Meichen (300237.SZ) has confirmed that its cooling system products are widely used in various fields, including automotive, new energy batteries, energy storage, and charging piles, indicating a diverse application of its products in the cooling solutions market [1]. Group 1 - The company responded to an investor inquiry regarding the use of its rubber hose products in energy storage liquid cooling and data server liquid cooling applications [1]. - The cooling systems provided by the company are designed to transport cooling liquids and other media, which serve to provide cooling functions in relevant fields [1]. - Detailed product information can be found in the company's disclosed periodic reports or related temporary announcements [1].

New Stock Offerings - The offer period for the acquisition of Shangwei New Materials (688585) is from September 29, 2025, to October 28, 2025[1] - The latest announcements for various stocks include BoRui Pharmaceutical (688166) and Nanxin Pharmaceutical (688189) on October 10, 2025[1] - Significant abnormal fluctuations were reported for Nanxin Pharmaceutical (688189) on October 10, 2025[1] Trading Alerts - A total of 30 stocks have trading alerts issued on October 20, 2025, including Anlikang (002940) and ST Baoying (002047)[1] - The trading alerts cover various sectors, indicating potential volatility in the market[1] - The latest announcements for stocks such as YD Holdings (000626) and ST Nanzhi (002305) were made on October 20, 2025[1]

Summary of Key Points Core Viewpoint - The number of shareholders in 245 ChiNext stocks has decreased as of October 10, with 121 stocks showing a decline, and 4 stocks experiencing a drop of over 10% compared to the previous period [1]. Group 1: Shareholder Changes - ST Meichen has the largest decline in shareholder numbers, with a decrease of 18.26% to 58,149 shareholders, and has seen a cumulative drop of 3.10% in stock price since the concentration of shares began [1][3]. - Hengshuai Co. reported a decrease of 11.32% in shareholder numbers to 8,956, with a cumulative stock price drop of 18.46% [1][3]. - Huazi Technology's shareholder count fell by 10.73% to 34,461, with a stock price decline of 4.24% [1][3]. Group 2: Continuous Shareholder Decline - A total of 53 ChiNext stocks have shown a continuous decline in shareholder numbers for more than three consecutive periods, with some stocks experiencing declines for up to nine periods [1]. - Fengshang Culture has seen a cumulative decline of 43.74% in shareholder numbers over nine periods, while Hongming Co. has decreased by 35.20% over eight periods [2][3]. Group 3: Market Performance - The average decline for concentrated stocks since October 1 is 4.89%, with notable increases in stocks like Anlian Ruishi (up 13.07%), Chen'an Technology (up 12.79%), and Hongming Co. (up 8.71%) [2]. - Industries with the most concentrated stocks include machinery, computers, and electronics, with 21, 19, and 17 stocks respectively [2]. Group 4: Fund Flow - As of October 17, 37 concentrated stocks have attracted leveraged funds, with significant increases in financing balances for stocks like Boke Testing (up 26.58%), Senhe Co. (up 20.67%), and Huakang Clean (up 20.12%) [2].

Summary of Key Points Core Viewpoint - A total of 522 stocks reported their latest shareholder numbers as of October 10, with 235 stocks showing a decline in shareholder count compared to the previous period, indicating a trend of decreasing investor interest in certain companies [1][4]. Group 1: Shareholder Count Changes - The stock with the largest decline in shareholder count is Maoshuo Power, which saw a decrease of 19.82% to 30,000 shareholders, alongside a cumulative drop of 12.73% in its stock price since the concentration of shares began [4][5]. - ST Meichen reported a decrease of 18.26% in shareholder count to 58,149, with a cumulative decline of 3.10% in stock price during the same period [4][5]. - Six stocks experienced a decline of over 10% in shareholder count, including Hengshuai Co. and Donghua Technology, with respective declines of 11.32% and 10.83% [4][5]. Group 2: Performance of Concentrated Stocks - Among the concentrated stocks, 27% outperformed the Shanghai Composite Index, despite an average decline of 2.93% since September 21, while the index itself rose by 0.51% [2]. - The top performers since the concentration began include Jingquanhua, which increased by 55.48%, and Haima Automobile, which rose by 17.35% [3][4]. Group 3: Industry Insights - The concentrated stocks are primarily found in the machinery, electronics, and basic chemical industries, with 33, 27, and 20 stocks respectively [4]. - The latest performance data indicates that the average decline for concentrated stocks since October 1 is 3.50%, with notable gains in specific sectors [4].