Core Viewpoint - The storage chip sector experienced a decline of 2.02% as of the market close on October 31, with significant losses in several companies, while a few stocks saw gains [1]. Market Performance - The storage chip concept ranked among the top decliners, with notable drops in companies such as Yingxin Development (down 10.14%), Zhengfan Technology (down 14.30%), and Lanke Technology (down 10.33%) [1][2]. - Conversely, companies like Shikong Technology, Duofluo, and Ruineng Technology saw increases of 10.00%, 7.17%, and 7.06%, respectively [1]. Capital Flow - The storage chip sector faced a net outflow of 14.918 billion yuan, with 117 stocks experiencing net outflows, and 38 stocks seeing outflows exceeding 100 million yuan [1]. - The largest net outflow was from SMIC, totaling 1.470 billion yuan, followed by Lanke Technology and Zhaoyi Innovation with outflows of 1.417 billion yuan and 1.230 billion yuan, respectively [1]. Notable Stocks - The top stocks with significant net outflows included: - SMIC: -1.470 billion yuan, down 3.40% - Lanke Technology: -1.417 billion yuan, down 10.33% - Zhaoyi Innovation: -1.230 billion yuan, down 5.17% [1][2]. - Stocks with notable net inflows included Duofluo (4.23 million yuan), Ruineng Technology (1.30 million yuan), and Dawi Shares (1.14 million yuan) [1].

Market Overview - The consumer electronics sector experienced a decline of 4.28% on October 31, with Heertai leading the drop [1] - The Shanghai Composite Index closed at 3954.79, down 0.81%, while the Shenzhen Component Index closed at 13378.21, down 1.14% [1] Stock Performance - Notable gainers in the consumer electronics sector included: - Litong Electronics (603629) with a closing price of 26.77, up 9.98% [1] - Tonglian Precision (688210) at 62.68, up 7.00% [1] - Yuzhong Technology (688260) at 31.85, up 5.78% [1] - Major decliners included: - Heertai (002402) at 51.32, down 8.86% with a trading volume of 1.57 million shares and a turnover of 8.704 billion [2] - Industrial Fulian (601138) at 72.00, down 7.66% with a trading volume of 2.463 million shares and a turnover of 18.181 billion [2] - Deep Technology (000021) at 27.30, down 6.38% with a trading volume of 1.4068 million shares and a turnover of 3.892 billion [2] Capital Flow - The consumer electronics sector saw a net outflow of 7.554 billion from institutional investors, while retail investors contributed a net inflow of 5.651 billion [2] - The capital flow for specific stocks showed: - Changying Precision (300115) had a net inflow of 681 million from institutional investors [3] - Litong Electronics (603629) experienced a net inflow of 102 million from institutional investors [3] - Heertai (002402) had a significant net outflow of 8.704 billion from institutional investors [3]

Core Insights - The company achieved operating revenue of 3.538 billion yuan in Q3 2025, with a cumulative revenue of 11.278 billion yuan year-to-date, reflecting a year-on-year growth of 3.93% [3] - The net profit attributable to shareholders in Q3 was 304 million yuan, a slight increase of 0.95% year-on-year, while the cumulative net profit reached 756 million yuan, up 14.27% year-on-year, indicating steady improvement in profitability [3] - The company demonstrated strong cash flow management, with a net cash flow from operating activities of 2.033 billion yuan year-to-date, representing a growth of 6.05% [3] - Total assets amounted to 27.557 billion yuan, a 2.93% increase from the previous year, and equity attributable to shareholders rose by 7.22% to 12.735 billion yuan, indicating an optimized asset structure [3] - Basic and diluted earnings per share for the reporting period were both 0.1940 yuan, a year-on-year increase of 0.57%, while year-to-date figures were 0.4833 yuan, up 14.04% [3] - The weighted average return on equity was 6.16%, an increase of 0.35 percentage points year-on-year, providing stable returns for shareholders [3] Business Performance - The net profit excluding non-recurring gains and losses showed fluctuations, but the core business remained stable [4] - In the context of intensified competition in the global electronic information industry, the company maintained robust development by optimizing product structure and enhancing operational efficiency [4] - The company has made significant progress in its main business areas, including storage semiconductors and high-end manufacturing, laying a solid foundation for achieving annual performance targets [4]

中国电子财务有限责任公司 专项审计报告 大信专审字[2025]第 1-04893 号 大信会计师事务所（特殊普通合伙） WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP. 邮编 100083 电话 Telephone：+86（10）82330558 传真 Fax： +86（10）82327668 网址 Internet： www.daxincpa.com.cn 大信会计师事务所 北京市海淀区知春路 1 号 学院国际大厦 22 层 2206 WUYIGE Certified Public Accountants.LLP Room 2206 22/F,Xueyuan International Tower No.1 Zhichun Road,Haidian Dist. 关于中国电子财务有限责任公司 风险评估专项审计报告 大信专审字[2025]第 1-04893 号 我们接受委托，审核了后附的中国电子财务有限责任公司(以下简称"中国电子财务公司") 编制的截止 2025 年 9 月 30 日风险评估专项说明（以下简称"风险评估专项说明"）。 我们认为，中国电子财务公司编制的风险评估专项 ...

证券代码：000021 证券简称：深科技 公告编码：2025-043 深圳长城开发科技股份有限公司 第十届监事会第十二次会议决议公告 公司监事会经审核后认为：公司董事会编制和审议《深圳长城开发科技股份 有限公司2025年第三季度报告》的程序符合法律、行政法规及中国证监会的规 定，报告内容真实、准确、完整地反映了公司的实际情况，不存在任何虚假记载、 误导性陈述或者重大遗漏。 审议结果：同意 3 票，反对 0 票，弃权 0 票，表决通过。 特此公告。 深圳长城开发科技股份有限公司 监 事 会 二○二五年十月三十日 第 1 页 共 1 页 本公司及监事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记载、误 导性陈述或者重大遗漏。 深圳长城开发科技股份有限公司第十届监事会第十二次会议于 2025 年 10 月 28 日以通讯方式召开，该次会议通知已于 2025 年 10 月 24 日以电子邮件方 式发至全体监事，应参与表决监事 3 人，实际参与表决监事 3 人，本次会议的召 开符合《公司法》和《公司章程》的有关规定。会议审议并通过如下事项： 1、 公司监事会对 2025 年第三季度报告的书面审核意见 ...

证券代码：000021 证券简称：深科技 公告编码：2025-042 深圳长城开发科技股份有限公司 第十届董事会第十四次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记载、误 导性陈述或者重大遗漏。 深圳长城开发科技股份有限公司第十届董事会第十四次会议于 2025 年 10 月 28 日以通讯方式召开，该次会议通知已于 2025 年 10 月 24 日以电子邮件方式发 至全体董事及相关与会人员，应参与表决董事 9 人，实际参与表决董事 9 人，符 合《公司法》和《公司章程》的有关规定。会议审议并通过如下事项： 一、审议通过了《2025 年第三季度经营报告》 审议结果：同意 9 票，反对 0 票，弃权 0 票，表决通过。 二、审议通过了《2025 年第三季度报告》（详见同日公告 2025-044） 公司董事会审计委员会审议通过了此议案。 二○二五年十月三十日 审议结果：同意 9 票，反对 0 票，弃权 0 票，表决通过。 三、审议通过了《中国电子财务有限责任公司风险评估专项审计报告（2025 年 9 月 30 日）》（详见巨潮资讯网 www.cninfo.com.cn） 公司独 ...

Core Viewpoint - The company reported a decline in revenue for Q3 2025, but managed to achieve a slight increase in net profit, indicating a mixed performance driven by various factors [1] Financial Performance - Q3 revenue was 3.538 billion, a year-on-year decrease of 6.82% [1] - Q3 net profit was 304 million, a year-on-year increase of 0.95% [1] - Revenue for the first three quarters was 11.278 billion, a year-on-year increase of 3.93% [1] - Net profit for the first three quarters was 756 million, a year-on-year increase of 14.27% [1] Growth Drivers - The growth in performance was primarily attributed to increased gains from financial derivatives, higher investment income, and a rise in export tax rebates [1] - The successful fundraising from the technology IPO significantly boosted cash inflows from financing activities, enhancing overall profitability [1]

Core Insights - The company, Deep Technology (深科技), reported a revenue of 11.278 billion yuan for the first three quarters of 2025, representing a year-on-year increase of 3.93% [1] - The net profit attributable to shareholders of the listed company reached 756 million yuan, showing a year-on-year increase of 14.27% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 576 million yuan, which reflects a year-on-year decrease of 6.58% [1] - The basic earnings per share (EPS) stood at 0.4833 yuan [1]

Core Viewpoint - Deep Technology (000021.SZ) reported a year-on-year increase in revenue and net profit for the first three quarters of 2025, indicating positive financial performance despite a decline in net profit excluding non-recurring items [1] Financial Performance - The company achieved operating revenue of 11.278 billion yuan, representing a year-on-year increase of 3.93% [1] - The net profit attributable to shareholders reached 756 million yuan, reflecting a year-on-year increase of 14.27% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 576 million yuan, showing a year-on-year decrease of 6.58% [1] - Basic earnings per share were reported at 0.4833 yuan [1]

深圳长城开发科技股份有限公司 2025 年第三季度报告 2025 年 10 月 1 深圳长城开发科技股份有限公司 2025 年第三季度报告 证券代码：000021 证券简称：深科技 公告编码：2025-044 深圳长城开发科技股份有限公司 2025 年第三季度报告 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。 重要内容提示： 1、公司董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不 存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 2、公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告 中财务信息的真实、准确、完整。 3、第三季度报告是否经过审计 □ 是 √ 否 一、主要财务数据 √ 适用 □ 不适用 | | | | 单位：元 | | --- | --- | --- | --- | | 项目 | 本报告期金额 | 年初至报告期期末金额 | 说明 | | 非流动性资产处置损益（包 | | | | | 括已计提资产减值准备的冲 | 4,111,503.35 | 10,571,245.69 | ...