2025 年第三季度报告披露提示性公告 股票代码：300088 股票简称：长信科技 公告编号：2025-057 芜湖长信科技股份有限公司 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。 芜湖长信科技股份有限公司（以下简称"公司"）2025 年第三季度报告于 2025 年 10 月 29 日在中国证监会指定的创业板信息披露网站上披露，请投资者 注意查阅。 2025 年 10 月 28 日，公司召开的第七届董事会第十八次会议、第七届监事 会第十二次会议审议通过了公司 2025 年第三季度报告。为使投资者全面了解本 公司的经营成果、财务状况等信息，《2025 年第三季度报告》于 2025 年 10 月 29 日 在 中 国 证 监 会 指 定 的 创 业 板 信 息 披 露 网 站 巨 潮 资 讯 网 （http://www.cninfo.com.cn/）上披露。 特此公告。 芜湖长信科技股份有限公司 董事会 2025 年 10 月 28 日 ...

证券代码：300088 证券简称：长信科技 公告编号：2025-056 1、审议通过《2025 年第三季度报告》 监事会认为，公司编制和审核《2025 年第三季度报告》的程序符合法律、 行政法规和中国证监会的规定，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。 具体内容详见公司在巨潮资讯网（http://www.cninfo.com.cn）等指定信息 披露媒体上披露的《2025 年第三季度报告》。 表决结果：同意 3 票，反对 0 票，弃权 0 票。 特此公告。 芜湖长信科技股份有限公司 第七届监事会第十二次会议决议公告 本公司及监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。 芜湖长信科技股份有限公司（以下简称"公司"）第七届监事会第十二次会 议于 2025 年 10 月 28 日以通讯会议形式召开。本次会议的通知于 2025 年 10 月 20 日以书面和邮件方式送达全体监事。 本次会议应到监事 3 名，实到监事 3 名。会议由监事会主席常丽平女士主持， 会议的召集召开符合《公司法》和《公司章程》的规定，所作决议合法有 ...

证券代码：300088 证券简称：长信科技 公告编号：2025-055 芜湖长信科技股份有限公司 第七届董事会第十八次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 芜湖长信科技股份有限公司（以下简称 "公司"）第七届董事会第十八次 会议于 2025 年 10 月 28 日以通讯会议方式召开，会议通知已于 2025 年 10 月 20 日以书面和邮件方式送达全体董事。本次会议应参加表决董事 10 人，实际表决 董事 10 人，会议由公司董事长高前文先生主持。本次会议的召集召开符合《公 司法》和《公司章程》的规定，所作决议合法有效。会议形成如下决议： 1、审议通过《2025 年第三季度报告》 与会董事认为：公司《2025 年第三季度报告》所载资料的内容真实、准确、 完整，不存在任何虚假记载、误导性陈述或者重大遗漏，报告编制和审核的程序 符合法律、行政法规和中国证监会的相关规定。具体内容详见公司在巨潮资讯网 （http://www.cninfo.com.cn）等指定信息披露媒体上披露的《2025 年第三季 度报告》。 该议案已经公司董事会审计委员会审 ...

Group 1 - Company Changxin Technology (SZ 300088) reported Q3 performance with revenue of approximately 8.958 billion yuan, a year-on-year increase of 3.72% [1] - The net profit attributable to shareholders was about 285 million yuan, a year-on-year decrease of 2.54% [1] - Basic earnings per share were 0.1159 yuan, reflecting a year-on-year decrease of 2.85% [1] Group 2 - As of the report, the market capitalization of Changxin Technology is 15.9 billion yuan [2] - The A-share market has surpassed 4000 points, indicating a significant market resurgence and a new "slow bull" pattern [2]

Group 1 - Changxin Technology (SZ 300088) announced on October 28 that its 7th Board of Directors held a meeting via teleconference to review the Q3 2025 report and other documents [1] - For the year 2024, Changxin Technology's revenue composition is entirely from the electronic materials industry, accounting for 100.0% [1] Group 2 - As of the report, Changxin Technology has a market capitalization of 15.9 billion yuan [2] - The A-share market has surpassed 4000 points, indicating a significant market resurgence and a new "slow bull" pattern driven by technology [2]

Financial Performance - The company's revenue for Q3 2025 was ¥2,876,338,957.63, a decrease of 4.71% compared to the same period last year[5] - Net profit attributable to shareholders was ¥67,972,557.71, down 37.27% year-on-year[5] - The basic earnings per share decreased by 37.87% to ¥0.0274[5] - Total revenue for the period reached ¥8,958,174,381.73, an increase of 3.7% compared to ¥8,637,021,595.79 in the previous period[21] - The net profit for Q3 2025 was CNY 291,877,683.28, a decrease of 10.0% compared to CNY 324,254,411.64 in the same period last year[22] - Operating profit for the quarter was CNY 313,741,822.71, down from CNY 322,209,414.09, reflecting a decline of 2.9% year-over-year[22] - The company reported a total comprehensive income of CNY 291,798,695.44, compared to CNY 324,202,644.26 in the previous year, indicating a decrease of 10.0%[22] - Basic and diluted earnings per share were both CNY 0.1159, slightly down from CNY 0.1193 in the same quarter last year[23] Assets and Liabilities - Total assets increased by 13.44% to ¥18,411,126,227.59 compared to the end of the previous year[5] - Total liabilities increased to ¥9,124,740,924.17 from ¥7,372,428,711.58, a rise of 23.8%[20] - The company's equity attributable to shareholders rose to ¥8,738,625,151.76 from ¥8,315,026,402.10, an increase of 5.1%[21] - Non-current assets totaled ¥9,196,962,963.05, up from ¥8,697,083,192.56, reflecting an increase of 5.7%[20] Cash Flow - Cash flow from operating activities for the year-to-date increased by 163.70% to ¥368,255,754.70[5] - The cash flow from operating activities generated a net amount of CNY 368,255,754.70, a significant recovery from a negative cash flow of CNY -578,085,820.57 in the same quarter last year[24] - Cash and cash equivalents at the end of the period totaled CNY 1,536,702,130.91, an increase from CNY 1,060,976,113.47 at the end of the previous year[24] - The company experienced a net cash outflow from investing activities of CNY -727,124,482.61, compared to CNY -803,474,320.39 in the same period last year[24] - The net cash inflow from financing activities was CNY 689,386,430.21, down from CNY 1,140,062,857.39 in the previous year[24] Expenses - The company’s management expenses increased by 35.14% due to higher employee compensation costs[10] - Research and development expenses for the period were ¥366,582,865.63, compared to ¥335,066,555.39 in the previous period, showing an increase of 9.4%[21] - The company reported a tax expense of CNY 20,966,045.48, compared to a tax benefit of CNY -4,156,510.77 in the same quarter last year[22] Investments - The company’s investment income decreased by 58.61% year-on-year, primarily due to reduced equity method investment income from associates[10] - The company reported a net investment income of ¥15,250,626.96, down from ¥36,849,040.97, indicating a decrease of 58.7%[21] Shareholder Information - The total number of common shareholders at the end of the reporting period is 124,696[12] - Wuhu Tieyuan Investment Co., Ltd. holds 10.87% of shares, totaling 271,497,707 shares[12] - Xinjiang Runfeng Equity Investment Enterprise holds 6.89% of shares, totaling 172,138,590 shares, with 96,125,000 shares pledged[12] - The repurchase special securities account holds 20,752,600 shares, accounting for 0.83% of total shares[15] Business Development - Longxin Intelligent Computing has achieved revenue exceeding 60 million RMB, focusing on three core areas: equipment assembly, maintenance, and leasing services[16] - Longxin Intelligent Computing plans to enhance its service capabilities and expand into AI model application solutions for various industries[17] - The company aims to build a comprehensive service capability in the intelligent computing industry, integrating hardware supply, operation services, and industry applications[17] Other Financial Metrics - The company reported a 106.72% increase in credit impairment losses compared to the same period last year[10] - The company’s contract assets increased by 93.90% compared to the beginning of the year, indicating higher uncollected receivables[9] - The company's cash received from other operating activities increased by ¥83,837,500 compared to the same period last year[10] - Accounts receivable rose significantly to ¥4,517,280,338.14, compared to ¥3,565,949,332.31, marking an increase of 26.7%[19] - Inventory levels increased to ¥1,507,032,591.31 from ¥1,312,232,538.30, indicating a growth of 14.8%[19]

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]

Core Viewpoint - Changxin Technology announced the nomination of Ms. Li Jun as a member of the seventh board of directors' nomination committee [2] Summary by Categories - **Company Announcement** - The board of directors of Changxin Technology has approved the nomination of Ms. Li Jun for the nomination committee [2]

Core Viewpoint - Changxin Technology announced the resignation of non-independent director Li Qiang due to work adjustments, effective immediately, and he will no longer hold any position within the company [2] Summary by Sections - **Director Resignation** - Li Qiang submitted his resignation report to the board of directors, stepping down from his position on the seventh board of directors and as a member of the nomination committee [2] - Following his resignation, Li Qiang will not hold any roles within the company [2]

股票代码：300088 股票简称：长信科技 公告编号：2025-052 芜湖长信科技股份有限公司 根据《公司法》、《公司章程》等有关规定，李强先生的辞职不会导致公司 董事会成员低于法定最低人数，其辞职报告自送达董事会之日起生效，其原定任 期至本届董事会届满之日（2026 年 9 月 10 日）止。截止目前，李强先生未持有 公司股份，不存在应当履行但未履行的承诺事项。李强先生在担任公司董事期间 独立公正、勤勉尽责，公司及董事会向李强先生在任期内对公司所做出的重要贡 献表示衷心感谢。 根据《公司章程》的规定，公司董事会由 11 名董事组成，为保障董事会持 续高效运作，经董事会提名委员会资格审核，董事会同意提名李珺女士为第七届 董事会非独立董事候选人。 根据《公司法》、《公司章程》的有关规定，上述非独立董事候选人的选举 将提交公司股东大会审议，非独立董事任期自股东大会审议通过之日起计算，至 公司第七届董事会任期届满之日止。 本次选举非独立董事后，公司董事会中兼任公司高级管理人员以及由职工代 表担任的董事人数总计未超过公司董事总数的二分之一。 李珺女士简历见附件。 特此公告。 芜湖长信科技股份有限公司 董事会 关于非 ...