Market Overview - As of October 17, the Shanghai Composite Index fell by 1.95%, closing at 3839.7553 points, while the Shenzhen Component Index dropped by 3.04%, closing at 12688.936 points [1]. Top Gainers in Hunan Stocks - Hunan Silver opened at 7.820 and closed at 8.040, gaining 4.28% with a highest price of 8.270 and a lowest price of 7.640, trading volume reached 338.5494 million shares [2]. - Mengjie Co. opened at 3.760 and closed at 3.860, up by 2.93%, with a highest price of 3.920 and a lowest price of 3.720, trading volume was 43.4706 million shares [2]. - Bubugao opened at 5.610 and closed at 5.740, increasing by 2.50%, with a highest price of 6.100 and a lowest price of 5.610, trading volume was 275.9286 million shares [2]. - *ST Biological opened at 8.890 and closed at 9.010, up by 1.69%, with a highest price of 9.050 and a lowest price of 8.820, trading volume reached 2.1293 million shares [2]. - *ST Gauss opened at 8.400 and closed at 8.470, gaining 1.19%, with a highest price of 8.650 and a lowest price of 8.320, trading volume was 3.6155 million shares [2]. Top Losers in Hunan Stocks - Hengli Tui opened at 0.160 and closed at 0.150, down by 11.76%, with a highest price of 0.170 and a lowest price of 0.150, trading volume reached 61.1606 million shares [3]. - Taijia Co. opened at 20.650 and closed at 19.370, decreasing by 8.20%, with a highest price of 20.890 and a lowest price of 19.360, trading volume was 14.601 million shares [3]. - Changlan Technology opened at 18.280 and closed at 16.900, down by 7.55%, with a highest price of 18.300 and a lowest price of 16.880, trading volume reached 8.7081 million shares [3]. - Jinbei Electric opened at 12.700 and closed at 11.820, decreasing by 7.51%, with a highest price of 12.740 and a lowest price of 11.770, trading volume was 44.8327 million shares [3]. - Aoshikang opened at 39.800 and closed at 37.070, down by 6.86%, with a highest price of 39.800 and a lowest price of 36.900, trading volume reached 5.6638 million shares [3].

Group 1 - The company, Changlan Technology, announced on September 25 that it has completed a share repurchase plan, reducing its total shares by approximately 1.93 million shares, which accounts for 1% of the company's total equity [1] - The total funds raised from the share reduction amounted to approximately 34.4 million yuan, with the highest transaction price at 18.54 yuan per share, the lowest at 17.15 yuan per share, and the average transaction price at 17.82 yuan per share [1] Group 2 - On the anniversary of the "9.24" event, the total market capitalization of A-shares has surpassed 116 trillion yuan, indicating significant changes in the Chinese capital market [1]

Core Viewpoint - Changlan Technology (002879.SZ) announced a share buyback through centralized bidding, reducing its total share count by 1,931,000 shares, which represents 1.00% of the company's total equity [1] Summary by Categories - **Share Buyback Details** - The total number of shares repurchased is 1,931,000 [1] - This buyback accounts for 1.00% of the company's total share capital [1] - **Financial Aspects** - The total funds raised from the share buyback amount to 34,402,762 yuan (excluding transaction fees) [1] - The highest transaction price during the buyback was 18.54 yuan per share, while the lowest was 17.15 yuan per share, with an average transaction price of 17.82 yuan per share [1]

证券代码：002879 证券简称：长缆科技 公告编号：2025-042 本次减持计划的实施情况与公司的既定方案不存在差异，符合《深圳证券交 易所上市公司自律监管指引第 9 号——回购股份》的相关规定。 本次股份出售前后，公司股份变动情况如下： | 股份性质 | 本次出售前 | | 本次出售后 | | | --- | --- | --- | --- | --- | | | 数量（股） | 比例 | 数量（股） | 比例 | | 一、有限售条件股份 | 55,223,635 | 28.60% | 55,223,635 | 28.60% | | 二、无限售条件股份 | 137,884,005 | 71.40% | 137,884,005 | 71.40% | | 其中：回购专用证券账户 | 8,110,405 | 4.20% | 6,179,405 | 3.20% | | 1、用于维护公司价值及 股东权益所必需，拟用于 出售 | 8,110,405 | 4.20% | 6,179,405 | 3.20% | | 三、股份总数 | 193,107,640 | 100% | 193,107,640 | 100% | 本 ...

Summary of Key Points Core Viewpoint - The company has completed a share repurchase and reduction through centralized bidding, successfully selling 1.931 million shares, which accounts for 1.00% of the total share capital [1] Group 1: Share Repurchase Details - The company reduced its holdings by 1.931 million shares, representing 1.00% of the total share capital [1] - The total funds raised from the reduction amounted to 34.4028 million yuan [1] - The highest transaction price during the reduction was 18.54 yuan per share, while the lowest was 17.15 yuan per share, with an average transaction price of 17.82 yuan per share [1] Group 2: Implementation and Timeline - The reduction period is set for three months starting from the 15th trading day after the announcement of the reduction [1] - The implementation of the reduction aligns with the previously established plan [1] - Following the reduction, the company's total share capital remains unchanged at 193 million shares [1]

Group 1: Investor Relations Activity - The event was a collective online reception day for investors in Hunan, focusing on the semi-annual performance report [2] - The event took place on September 19, 2025, from 14:00 to 17:00 [2] - Participants included company representatives and investors engaging through the "Investor Relations Interactive Platform" [2] Group 2: Company Performance and Strategy - Long Cable Technology has achieved international advanced level technology in high and ultra-high voltage cable accessories, competing with renowned international firms [2] - The company emphasizes that its market value is influenced by various factors, including its fundamentals, macroeconomic conditions, and market activity [2] - The company is committed to focusing on its core business and delivering good operating performance to reward investors [2] Group 3: Information Disclosure and Future Plans - The company is adhering to the Shenzhen Stock Exchange's disclosure rules regarding the timing and pricing of its private placement [2] - Investors are advised to monitor the company's announcements for updates on the private placement plan [2] - No significant information requiring disclosure was identified during the event [3]

Group 1 - The company, Changlan Technology Group Co., Ltd., will participate in the "2025 Hunan Listed Companies Investor Online Collective Reception Day and Semi-Annual Performance Briefing" to enhance interaction with investors [1] - The event will be held online on September 19, 2025, from 14:00 to 17:00, allowing investors to engage with the company regarding its performance, governance, development strategy, and operational status [1][2] - Investors can participate through the "Panjing Roadshow" website, WeChat public account, or by downloading the Panjing Roadshow APP [1]

证券代码：002879 证券简称：长缆科技 公告编号：2025-041 为进一步加强与投资者的互动交流，长缆科技集团股份有限公司（以下简称"公 司"）将参加由湖南证监局、湖南省上市公司协会与深圳市全景网络有限公司联合举 办的"资本聚三湘 楚光耀新程——2025年湖南辖区上市公司投资者网上集体接待日 暨半年度业绩说明会"活动，现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站（https://rs. p5w.net），或关注微信公众号：全景财经，或下载全景路演APP，参与本次互动交流， 活动时间为2025年9月19日（星期五）14:00-17:00。届时公司将在线就公司业绩、公司 治理、发展战略、经营状况等问题与投资者进行沟通与交流，欢迎广大投资者踊跃参 与！ 特此公告。 长缆科技集团股份有限公司董事会 长缆科技集团股份有限公司 关于参加 2025 年湖南辖区上市公司投资者网上集体接待日暨半年度 业绩说明会活动的公告 本公司及全体董事会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。 2025 年 09 月 15 日 ...

Market Overview - The electric grid equipment sector experienced a decline of 0.65% on the previous trading day, with Yintu Network leading the drop [1] - The Shanghai Composite Index closed at 3812.22, up 0.13%, while the Shenzhen Component Index closed at 12557.68, up 0.38% [1] Stock Performance - Notable gainers in the electric grid equipment sector included: - Zhongchen Co., Ltd. (300933) with a closing price of 8.60, up 3.12% and a trading volume of 238,100 shares [1] - Meishuo Technology (301295) closed at 32.86, up 2.53% with a trading volume of 45,900 shares [1] - Guancheng New Materials (600067) closed at 3.03, up 2.36% with a trading volume of 300,800 shares [1] - Conversely, significant decliners included: - Gutu Network (835508) with a closing price of 30.75, down 6.56% and a trading volume of 29,400 shares [2] - Jinlongyu (002882) closed at 34.37, down 5.53% with a trading volume of 319,100 shares [2] Capital Flow - The electric grid equipment sector saw a net outflow of 1.31 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.103 billion yuan [2][3] - Key stocks with significant capital flow included: - Siyuan Electric (002028) with a net inflow of 28.02 million yuan from institutional investors [3] - Congsheng Co., Ltd. (301002) with a net inflow of 22.31 million yuan from institutional investors [3] - Zhongchen Co., Ltd. (300933) experienced a net outflow of 6.26 million yuan from retail investors [3]

Core Points - The company has approved a plan to reduce its repurchased shares through centralized bidding, with a maximum of 1,931,076 shares to be sold, representing 1% of the total share capital [1] - The repurchase plan was completed on March 19, 2024, with a total of 8,110,405 shares repurchased, accounting for 4.20% of the total share capital, at a total cost of approximately 98.86 million yuan [2] - The first reduction of repurchased shares occurred on September 1, 2025, with 108,000 shares sold, generating approximately 1.94 million yuan, and the average selling price was 17.98 yuan per share [2] Company Share Repurchase Details - The repurchase was conducted using self-owned funds, with a total budget between 80 million yuan and 100 million yuan, and a maximum purchase price of 20.00 yuan per share [1] - The company plans to sell the repurchased shares within three years after the announcement of the repurchase results, or else the unsold shares will be canceled [1] - As of August 31, 2025, the company had not yet reduced any of the repurchased shares prior to the first sale [2]