证券代码：688486 证券简称：龙迅股份 公告编号：2025-048 龙迅半导体（合肥）股份有限公司 关于续聘会计师事务所的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 拟聘任的会计师事务所名称：大信会计师事务所（特殊普通合伙）（以下简 称"大信"） 龙迅半导体（合肥）股份有限公司（以下简称"公司"）于 2025 年 10 月 29 日召 开了第四届董事会第七次会议，审议通过了《关于续聘会计师事务所的议案》，拟续 聘大信会计师事务所（特殊普通合伙）为公司 2025 年度财务报告审计机构和内部控 制审计机构。该议案尚需提交公司股东大会审议。现将相关情况公告如下： 一、拟聘任会计师事务所的基本情况 近三年，大信因执业行为承担民事责任的情况包括昌信农贷等三项审计业务， 投资者诉讼金额共计426.31万元，均已履行完毕，职业保险能够覆盖民事赔偿责任。 3、诚信记录 （一）机构信息 1、基本信息 大信会计师事务所（特殊普通合伙）成立于1985年，2012年3月转制为特殊普通 合伙制事务所，总部位于北京，注册 ...

Financial Performance - Revenue for Q3 2025 reached ¥142,227,078.30, an increase of 27.23% compared to the same period last year[2] - Total profit for Q3 2025 was ¥56,861,153.02, reflecting a significant growth of 74.59% year-over-year[2] - Net profit attributable to shareholders for Q3 2025 was ¥52,987,587.79, up 66.20% from the previous year[2] - The net profit excluding non-recurring gains and losses for Q3 2025 was ¥46,498,900.55, an increase of 78.58% year-over-year[2] - Basic earnings per share for Q3 2025 were ¥0.40, a rise of 66.67% compared to the same period last year[4] - Total operating revenue for the first three quarters of 2025 reached ¥389,202,888.77, an increase of 16.67% compared to ¥333,590,792.16 in the same period of 2024[21] - Net profit for the first three quarters of 2025 was ¥124,508,041.43, representing a 32.51% increase from ¥93,986,760.90 in the same period of 2024[23] - Earnings per share for the first three quarters of 2025 were ¥0.94, compared to ¥0.71 in the same period of 2024, reflecting a 32.39% increase[23] Assets and Liabilities - Total assets as of the end of Q3 2025 amounted to ¥1,585,423,504.01, representing a 5.53% increase from the end of the previous year[4] - The total assets as of the reporting date were ¥1,585,423,504.01, compared to ¥1,502,359,846.45 at the end of the previous period, indicating a growth of 5.52%[19] - Total liabilities increased to ¥75,352,426.99 from ¥70,560,367.90, marking a rise of 11.12%[18] - The total equity attributable to shareholders reached ¥1,510,071,077.02, up from ¥1,431,799,478.55, reflecting a growth of 5.49%[18] Cash Flow - Cash flow from operating activities for the year-to-date period was ¥70,365,914.25, showing a growth of 44.29% compared to the previous year[4] - In the first three quarters of 2025, the net cash flow from operating activities was RMB 70,365,914.25, an increase of 44.4% compared to RMB 48,768,363.21 in the same period of 2024[25] - The cash inflow from operating activities totaled RMB 436,933,225.59 in the first three quarters of 2025, compared to RMB 369,364,827.96 in 2024, reflecting an increase of 18.3%[25] - The cash outflow for purchasing goods and services was RMB 243,307,934.64 in the first three quarters of 2025, which is an increase from RMB 218,040,773.14 in 2024, representing an increase of 11.6%[25] - The cash outflow from financing activities in the first three quarters of 2025 was RMB 71,476,831.15, compared to RMB 156,150,790.25 in 2024, indicating a decrease of 54.3%[26] Research and Development - The company's R&D investment for Q3 2025 was ¥24,135,754.68, a decrease of 14.78% year-over-year, accounting for 16.97% of revenue[4] - Research and development expenses for the first three quarters of 2025 amounted to ¥81,196,463.16, an increase of 8.83% from ¥74,760,709.37 in the previous year[21] Shareholder Information - The total number of common shareholders at the end of the reporting period is 10,691[11] - FENG CHEN holds 50,043,545 shares, accounting for 37.53% of total shares[11] - The top ten shareholders hold a significant portion of shares, with the largest shareholder holding over 37%[11] - The company has no reported changes in the participation of major shareholders in margin trading or securities lending[13] Strategic Initiatives - The company plans to continue product development and market expansion, contributing to the growth in sales revenue[8] - The company is planning to issue H shares and apply for listing on the Hong Kong Stock Exchange to enhance its international strategy[14] - The company is focused on expanding its market presence and attracting talent through internationalization efforts[14] Financial Adjustments - The company experienced a decrease in financial expenses, reporting ¥463,337.03 for the first three quarters of 2025, compared to a financial income of -¥1,630,233.03 in the previous year[21] - The company did not apply new accounting standards for the first time in 2025[27]

Core Insights - The company reported a third-quarter revenue of 142 million yuan, representing a year-on-year increase of 27.23% [1] - The net profit for the third quarter was 52.99 million yuan, showing a year-on-year growth of 66.20% [1] - For the first three quarters, the total revenue reached 389 million yuan, reflecting a year-on-year increase of 16.67% [1] - The net profit for the first three quarters amounted to 125 million yuan, which is a year-on-year increase of 32.47% [1]

Group 1 - The company Longxun Co., Ltd. announced a change in its wholly-owned subsidiary, Shenzhen Langtianmu Semiconductor Technology Co., Ltd., regarding its legal representative and board members due to business development needs [2] - Langtianmu has completed the registration of business changes and the filing of its articles of association, and has obtained a new business license from the Shenzhen Market Supervision Administration [2]

证券代码：688486 证券简称：龙迅股份 公告编号：2025-047 二、新取得的《营业执照》登记的相关信息 名称：深圳朗田亩半导体科技有限公司 成立日期：2013年5月17日 法定代表人：苏进 住所：深圳市龙岗区吉华街道甘李二路11号中海信创新产业城19栋20楼01-02单 元 龙迅半导体（合肥）股份有限公司 关于全资子公司完成工商变更登记并换发营业执照的公告 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、准确性和完整性依法承担法律责任。 龙迅半导体（合肥）股份有限公司（以下简称"公司"）于近日收到全资子公 司深圳朗田亩半导体科技有限公司（以下简称"朗田亩"）的通知，因业务发展需 要，朗田亩对法定代表人、董事进行了变更。现朗田亩已完成工商变更登记及公司 章程备案登记手续，并取得了深圳市市场监督管理局换发的《营业执照》，具体变 更情况如下： | 一、变更情况 | | --- | | 变更事项 | 变更前 | 变更后 | | --- | --- | --- | | 法定代表人 | 余存存 | 苏进 | | 董事 | 余存存（执行董事） | 苏进（董事） ...

Group 1: Shareholder Reductions - Lihe Micro plans to reduce its holdings by no more than 3% [1] - Yiyadi Holdings intends to reduce its stake by no more than 1% [1] - Tongji Technology plans to repurchase no more than 441.55 million shares [1] - Tuoshan Heavy Industry's actual controller plans to reduce holdings by no more than 2.82% [1] - Special Friend Service's Longxin Construction and Jiaxing Chuangze plan to collectively reduce holdings by no more than 2% [1] - Tongyuan Environment's Yuantong Investment plans to reduce holdings by no more than 3% [1] - Huaxiang Co., Ltd.'s controlling shareholder Huaxiang Industry plans to reduce holdings by no more than 3% [1] - Eastern Airlines Investment has cumulatively reduced 9.3975 million shares of Juneyao Airlines [1] - National Integrated Circuit Fund has cumulatively reduced 3.0197 million shares of Zhongjia Port [1] - Shanghai Electric has reduced 13.3333 million shares of Electric Wind Power [1] - Yingqi Management has reduced 799,500 shares of Dagang Holdings [1] - Shareholder Sequoia Capital has cumulatively reduced 1.1739% of Longxun Co., Ltd. [1] - Philips has cumulatively reduced 1.35% of Chuangye Huikang [1] Group 2: Financial Performance - Laimei Pharmaceutical reported a net loss of 45.917 million yuan in the first three quarters [1] - Chuangye Gaisi reported a net loss of 24.9295 million yuan in the first three quarters [1]

Group 1 - The core point of the article is that Longxun Co., Ltd. (688486.SH) has completed a share reduction plan initiated by its shareholder, Sequoia Capital [1] - Sequoia Capital reduced its holdings by a total of 1.5652 million shares, which represents 1.1739% of the company's total share capital [1]

Group 1 - The core point of the article is that Longxun Co., Ltd. announced the completion of a share reduction plan by its shareholder, Sequoia Capital, which involved a total reduction of 1.1739% of the company's total share capital through the sale of 1.5652 million shares [1] Group 2 - Sequoia Capital executed the share reduction through centralized bidding [1] - The share reduction plan was officially completed on October 21, 2025 [1]

证券代码：688486 证券简称：龙迅股份 公告编号：2025-046 股东持有公司股份的基本情况 本次减持计划实施前，龙迅半导体（合肥）股份有限公司（以下简称"公司"）股 东合肥赛富合元创业投资中心（有限合伙）（以下简称"赛富创投"）持有公司股份 6,943,235 股，占公司总股本的 5.2076%。其中 3,608,195 股为公司首次公开发行前 取得的股份，已于 2024 年 2 月 21 日起上市流通；3,335,040 股为公司资本公积转增 股本取得的股份，已上市流通。 减持计划的实施结果情况 2025 年 7 月 2 日，公司于上海证券交易所（www.sse.com.cn）披露了《龙迅股份 股东及董监高减持股份计划公告》（公告编号：2025-034），公司股东赛富创投因自身 资金需求，计划自 2025 年 7 月 24 日至 2025 年 10 月 23 日期间，拟通过集中竞价或 大宗交易的方式减持不超过 1,565,200 股的公司股份，减持比例不超过公司总股本的 1.1739%。若公司在减持计划实施期间发生送红股、转增股本、增发新股或配股等股 本除权、除息事项的，则减持股份数量及股份比例将作 ...

Core Insights - Longxin Co., Ltd. announced that Hefei Saifu Heyuan Venture Capital Center (Limited Partnership) reduced its holdings by 1.5652 million shares, accounting for 1.17% of the company's total share capital, with a total reduction amount of 111 million yuan [1] - After the reduction, Saifu Venture Capital holds 5.378 million shares, representing 4.03% of the company's total share capital [1] Summary by Category - **Share Reduction Details** - The reduction occurred between July 24, 2025, and October 20, 2025 [1] - The total amount from the share reduction was 111 million yuan [1] - **Post-Reduction Holdings** - Saifu Venture Capital's remaining shares after the reduction are 5.378 million [1] - This remaining stake represents 4.03% of the total share capital of Longxin Co., Ltd. [1]