证券代码：300598 证券简称：诚迈科技 公告编号：2025-045 诚迈科技股份有限公司 关于为子公司提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 一、担保情况概述 诚迈科技股份有限公司（以下简称"公司"或"诚迈科技"）于 2024 年 12 月 20 日召开第四届董事会第十五次会议、2025 年 1 月 9 日召开 2025 年第一次 临时股东大会，审议通过了《关于拟继续为子公司申请银行综合授信提供担保的 议案》，为满足子公司智达诚远科技有限公司（以下简称"智达诚远"）经营发 展的资金需求，公司董事会同意为智达诚远向相关银行申请综合授信提供合计不 超过人民币 2 亿元的担保，担保额度的授权期限为 2025 年度，在上述期限内担 保额度可循环使用。详情请见公司于 2024 年 12 月 24 日在巨潮资讯网 （http://www.cninfo.com.cn）发布的《关于拟继续为子公司申请银行综合授信提 供担保的公告》（公告编号：2024-054）。 二、担保的进展情况 三、被担保人基本情况 1、名称：智达诚远科技有限公司 2、统一社 ...

Core Viewpoint - Chengmai Technology's stock has shown a positive trend with a year-to-date increase of 11.40%, reflecting strong market interest and performance in the software development sector [1][2]. Financial Performance - For the period from January to September 2025, Chengmai Technology achieved a revenue of 1.589 billion yuan, representing a year-on-year growth of 12.90%. However, the net profit attributable to shareholders was a loss of 67.76 million yuan, which is an improvement of 17.61% compared to the previous year [2]. Stock Market Activity - As of October 30, Chengmai Technology's stock price was 53.92 yuan per share, with a trading volume of 1.82 billion yuan and a turnover rate of 1.59%. The total market capitalization stood at 11.7 billion yuan [1]. - The stock has seen significant trading activity, with a net inflow of 1.3006 million yuan from main funds and notable large orders contributing to the trading volume [1]. Shareholder Information - As of September 30, 2025, the number of shareholders for Chengmai Technology was 51,700, a decrease of 1.57% from the previous period. The average number of circulating shares per shareholder increased by 1.60% to 4,199 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 2.4799 million shares, and several ETFs that have seen changes in their holdings [3]. Dividend Distribution - Chengmai Technology has distributed a total of 45.4432 million yuan in dividends since its A-share listing, with 20.0199 million yuan distributed over the past three years [3]. Industry Context - Chengmai Technology operates within the computer software development sector, specifically in vertical application software, and is associated with concepts such as Huawei Euler and domestic software [2].

Group 1 - The core point of the news is that Chengmai Technology (300598.SZ) reported its Q3 2025 results, highlighting the institutional investor holdings and changes in share ownership [1] - As of October 28, 2025, a total of 7 institutional investors held shares in Chengmai Technology, with a combined holding of 76.1811 million shares, representing 35.11% of the total share capital [1] - The institutional holding ratio decreased by 0.21 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, two public funds reduced their holdings compared to the previous quarter, including Southern CSI 1000 ETF and Huaxia CSI 1000 ETF, with a slight decrease in holding ratio [1] - A total of 72 public funds did not disclose their holdings this quarter, including notable funds such as GF CSI 1000 ETF and HuaBao ChiNext AI ETF [1] Group 3 - From the foreign investment perspective, one foreign fund, Hong Kong Central Clearing Limited, increased its holdings, with an increase ratio of 1.14% [2]

Core Viewpoint - Chengmai Technology (SZ 300598) announced the convening of its 19th board meeting on October 28, 2025, to review the agenda including the third quarter report for 2025 [1] Company Summary - Chengmai Technology's revenue composition for the first half of 2025 is as follows: mobile intelligent terminal software accounts for 47.56%, industrial digital solutions for 26.51%, intelligent connected vehicle software for 22.4%, and other businesses for 0.25% [1] - As of the report, Chengmai Technology has a market capitalization of 11.4 billion yuan [1] Industry Summary - The A-share market has surpassed 4000 points, marking a significant resurgence after a decade of stagnation, with technology leading the market's transformation into a new "slow bull" pattern [1]

Group 1 - The core viewpoint of the news is that Chengmai Technology reported its third-quarter performance, showing a revenue increase but a net loss [1] - For the first three quarters of 2025, the company's revenue was approximately 1.589 billion yuan, representing a year-on-year increase of 12.9% [1] - The net profit attributable to shareholders was a loss of approximately 67.76 million yuan, with a basic earnings per share loss of 0.3123 yuan [1] Group 2 - As of the report, Chengmai Technology's market capitalization is 11.4 billion yuan [2] - The A-share market has surpassed 4000 points, indicating a significant market resurgence and a new "slow bull" pattern [2]

关于选举副董事长、补选董事会专门委员会委员的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或者重大遗漏。 诚迈科技股份有限公司（以下简称"公司"）于 2025 年 10 月 28 日召开了第 四届董事会第十九次会议，审议通过了《关于选举副董事长、补选董事会专门委 员会委员的议案》，具体情况如下： 证券代码：300598 证券简称：诚迈科技 公告编号：2025-044 诚迈科技股份有限公司 一、副董事长选举情况 为了更好地推进董事会日常工作，经公司董事会提名，推举刘冰冰先生为第 四届董事会副董事长。 副董事长的任职期限自本次董事会审议通过之日起至第四届董事会任期届 满之日止。（简历详见附件） 二、补选董事会专门委员会委员的情况 鉴于公司董事王锦锋先生因工作原因辞去公司非独立董事职务，同时不再担 任董事会薪酬与考核委员会、战略委员会委员职务，为保障公司董事会薪酬与考 核委员会、战略委员会各项工作顺利开展，同意补选非独立董事赵森先生（简历 见附件）为公司第四届董事会薪酬与考核委员会、战略委员会委员，任职期限自 本次董事会审议通过之日起至第四届董事会任期届满之日止。 特此公 ...

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 1、本次董事会由董事长王继平先生召集，会议通知于 2025 年 10 月 18 日以 电话、电子邮件、专人送达等形式送达至各位董事，董事会会议通知中包括会议 的相关材料，同时列明了会议的召开时间、地点、内容和方式。 2、本次董事会于 2025 年 10 月 28 日在公司十二楼会议室召开，本次会议采 取现场结合通讯方式召开。 3、本次董事会应到 9 人，实际出席会议人数为 9 人，其中现场出席会议人 数为 6 人，董事刘荷艺、王艳萍、王云霞以通讯方式参加会议并表决。 4、本次董事会由董事长王继平先生主持，公司高级管理人员列席了会议。 证券代码：300598 证券简称：诚迈科技 公告编号：2025-043 诚迈科技股份有限公司 第四届董事会第十九次会议决议公告 5、本次会议的召集、召开和表决程序符合《中华人民共和国公司法》等法 律法规和《公司章程》的有关规定。 二、董事会会议审议情况 1、审议《关于〈2025 年第三季度报告〉的议案》 经审议，董事会认为：公司 2025 年第三季度报告的内容 ...

Financial Performance - The company's operating revenue for Q3 2025 was ¥570,264,173.79, representing a year-on-year increase of 4.99% and a year-to-date increase of 12.90%[5] - The net profit attributable to shareholders was -¥11,044,813.57, a decrease of 58.64% compared to the same period last year, with a year-to-date decrease of 17.61%[5] - The basic earnings per share for the period was -¥0.0509, reflecting a 58.65% decrease year-on-year[5] - Total operating revenue for the current period reached ¥1,588,920,035.13, an increase of 12.9% compared to ¥1,407,414,577.08 in the previous period[19] - The company reported a net loss of ¥75,517,874.59 for the current period, compared to a net loss of ¥85,797,672.95 in the previous period, indicating an improvement of approximately 12.5%[20] - The company reported a total comprehensive loss of ¥66,400,686.19, compared to a loss of ¥86,325,065.95 in the previous period, showing a reduction of approximately 23%[20] - Basic earnings per share improved to -0.3123 from -0.3793, indicating a positive trend in earnings performance[20] Assets and Liabilities - Total assets at the end of the reporting period were ¥2,771,567,692.11, an increase of 8.37% from the end of the previous year[5] - Current assets totaled ¥1,890,846,680.64, up 5.9% from ¥1,784,824,466.78 at the start of the period[17] - Non-current assets totaled ¥880,721,011.47, an increase of 14.0% from ¥772,712,848.40 at the beginning of the period[17] - Total liabilities increased to ¥1,276,841,102.97, up 27.2% from ¥1,003,667,948.62 in the previous period[17] - The equity attributable to the parent company decreased to ¥1,483,246,263.51 from ¥1,544,314,932.07, a decline of 3.9%[18] Cash Flow - The company's cash flow from operating activities showed a net outflow of -¥272,968,061.40, a decline of 101.65% compared to the previous year[5] - The net cash flow from operating activities was negative at ¥272,968,061.40, worsening from a negative cash flow of ¥135,367,208.09 in the previous period[21] - The company’s investment activities resulted in a net cash outflow of ¥107,412,249.54, a significant decline from a net inflow of ¥42,711,756.82 in the previous period[21] - The company raised ¥640,539,930.00 through borrowings, compared to ¥307,000,000.00 in the previous period, marking an increase of about 108%[22] Expenses - Total operating costs amounted to ¥1,691,969,747.07, up 16.5% from ¥1,452,486,027.91 in the prior period[19] - The company incurred total operating expenses of ¥1,974,299,952.63, which is an increase from ¥1,592,297,564.09, representing a rise of approximately 24%[21] - Research and development expenses increased to ¥116,610,854.12, reflecting a rise of 9.7% from ¥106,457,138.05 year-over-year[19] - The company experienced a 42.76% increase in selling expenses, totaling ¥73,250,101.79, driven by investments in the information technology sector[9] Shareholder Information - The total number of common shareholders at the end of the reporting period is 51,653[11] - The largest shareholder, Nanjing Chengmai Technology Development Group Co., Ltd., holds 26.56% of shares, totaling 57,639,069 shares[11] - The top ten shareholders include Nanjing Taize Investment Management Center with a 3.46% stake, totaling 7,508,870 shares[11] - The company has a total of 60,766 restricted shares held by executives, which will be unlocked at a rate of 25% each year[13] - The company has not identified any related party relationships or concerted actions among its top shareholders[12] Corporate Changes - The company plans to change its name from "Chengmai Technology (Nanjing) Co., Ltd." to "Chengmai Technology Co., Ltd." and increase its total share capital from 166,932,109 shares to 216,981,741 shares[14] - The company has completed the registration of the above changes with the Nanjing Market Supervision Administration[14] - The company has no preferred shareholders or changes in restricted shares during the reporting period[13] Inventory and Investment - The company reported a significant increase in inventory, which rose by 47.98% to ¥339,650,653.95, attributed to undelivered projects and increased stock in the information technology sector[8] - Investment income for the period was ¥8,170,008.51, a significant improvement compared to a loss of -¥60,876,779.67 in the previous year[9] - The company reported an investment income of ¥8,170,008.51, a significant recovery from a loss of ¥60,876,779.67 in the previous period[19] - The company is expanding its business scope to include sales and maintenance of industrial robots and human resources services[14]

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 诚迈科技股份有限公司（以下简称"公司"或"本公司"）于近日接到控股股东 南京诚迈科技发展集团有限公司（以下简称"诚迈发展"）函告，获悉诚迈发展将 其持有的本公司部分股份办理了质押，具体事项如下： 证券代码：300598 证券简称：诚迈科技 公告编号：2025-041 诚迈科技股份有限公司 关于控股股东部分股份质押的公告 | 发展 | | --- | 3、控股股东质押的股份是否存在平仓或被强制过户风险 公司控股股东诚迈发展质押的股份目前不存在平仓或被强制过户风险，质押 风险在可控范围之内，其质押行为不会导致公司实际控制权变更。公司将持续关 注控股股东的股份质押及质押风险情况，并按相关规定及时履行信息披露义务， 敬请广大投资者注意投资风险。 二、备查文件 1、中国证券登记结算有限责任公司股份冻结明细； 2、深交所要求的其他文件。 一、股东部分股份质押的基本情况 1、股东部分股份质押的基本情况 | 股东 | 是否为 | 本次质押 | 占其所持 | 占公司总 | 质押起始日 | 质押到期日 | 质权人 | | --- | ...

Core Viewpoint - The AI mobile concept sector has seen a significant increase of 3.88% as of the market close on October 24, ranking sixth among concept sectors, with 24 stocks rising, including notable gains from companies like 汇顶科技 (10.00%) and 江波龙 (16.73%) [1][2]. Market Performance - The AI mobile concept sector experienced a net inflow of 28.39 billion yuan, with 17 stocks receiving net inflows, and 7 stocks exceeding 1 billion yuan in net inflows [2][3]. - The top net inflow was from 胜宏科技, which saw a net inflow of 10.54 billion yuan, followed by 领益智造 (5.68 billion yuan) and 汇顶科技 (3.14 billion yuan) [2][3]. Stock Performance - Key performers in the AI mobile concept sector included: - 胜宏科技: +7.95% with a net inflow ratio of 5.65% [3] - 领益智造: +4.65% with a net inflow ratio of 14.57% [3] - 汇顶科技: +10.00% with a net inflow ratio of 18.86% [3] - 江波龙: +16.73% with a net inflow ratio of 3.92% [3] - 佰维存储: +10.70% with a net inflow ratio of 3.36% [3] Sector Comparison - Other notable concept sectors included: - Storage chips: +5.66% - National big fund holdings: +4.88% - AI PC: +3.99% - Advanced packaging: +3.65% [2]