（编辑 王雪儿） 证券日报网讯 同有科技11月26日在互动平台回答投资者提问时表示，公司目前主要供货企业级存储系 统和固态存储。公司会持续关注市场动态，结合行业上游采购成本及下游销售市场需求变化等因素适时 调整产品价格。 ...

Core Viewpoint - The company has commenced production at its storage system production line in the Changsha industrial park and plans to accelerate the migration of its SSD production line to Changsha. Additionally, there is a noted increase in the prices of storage chips [1]. Group 1 - The storage system production line in the Changsha industrial park has been put into operation [1]. - The company is planning to expedite the relocation of its SSD production line to Changsha [1]. - There is currently a rise in the prices of storage chips [1].

Core Viewpoint - The company has reported a year-on-year increase in cumulative operating revenue for the first three quarters of 2025, attributed to its competitive product technology [1] Group 1 - The company responded to investor inquiries on November 26, indicating strong performance due to technological advantages [1] - The company plans to recognize goodwill impairment for the Hongqin Technology asset group in 2024, primarily due to adjustments in the special industry [1] - As of the end of the third quarter of 2025, there are no further signs of goodwill impairment for the Hongqin asset group [1]

证券日报网讯同有科技（300302）11月26日在互动平台回答投资者提问时表示，公司直接持股忆恒创源 16.82%，间接持股0.55%，合计持股超17%。 ...

证券日报网讯同有科技（300302）11月26日在互动平台回答投资者提问时表示，公司高端自主可控存储 系统产品在卫星大数据的地面高速缓存场景实现规模化应用。目前公司核心工作聚焦主业，重大事项会 依据法律法规要求及时履行信息披露义务，目前暂无应披露而未披露的重大事项。 ...

格隆汇11月26日丨同有科技(300302.SZ)在投资者互动平台表示，公司不直接出售NOR Flash产品。 （原标题：同有科技(300302.SZ)：不直接出售NOR Flash产品） ...

证券代码：300302 证券简称：同有科技 公告编号：2025-047 北京同有飞骥科技股份有限公司 关于为全资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 上述担保属于已审议通过的担保事项范围，无需再次提交董事会或股东会审 三、被担保人基本情况 （一）名称：湖南同有飞骥科技有限公司 1、注册资本：20,000.00 万元人民币 2、法定代表人：周泽湘 3、成立日期：2020 年 3 月 20 日 4、注册地址：湖南湘江新区东方红街道旺龙路 158 号湖南同有飞骥科技有 限公司 1 栋 2201 5、经营范围：一般项目：人工智能基础软件开发；软件开发；网络与信息 安全软件开发；计算机软硬件及外围设备制造；信息安全设备制造；云计算设备 制造；数据处理服务；数据处理和存储支持服务；信息技术咨询服务；信息系统 运行维护服务；信息系统集成服务；计算机软硬件及辅助设备批发；货物进出口； 技术进出口；非居住房地产租赁；物业管理。（除依法须经批准的项目外，凭营 业执照依法自主开展经营活动） 6、与公司关系：公司持有湖南同有 10 ...

Market Overview - The market experienced a collective decline today, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index falling by 0.97%, 1.93%, and 2.82% respectively, while over 3,300 stocks declined and more than 1,900 stocks rose [4] Storage Sector - The previously strong storage sector faced a significant drop, influenced by declines in the US market, with SanDisk falling nearly 14% and major companies like Micron, Western Digital, and Seagate also experiencing losses [8] - A-share companies such as Tongyou Technology, Baiwei Storage, Jiangbolong, and others saw declines exceeding 10%, with a collective downturn in stocks like Jucheng Technology and Yachuang Electronics [9] Banking Sector - Major banks, led by the "Big Four," showed resilience in the morning, with slight declines in the afternoon, ultimately closing up by 0.11%. Agricultural Bank and Industrial and Commercial Bank reached historical highs during the day [11] - Despite the gains in major banks, other banks like Zheshang Bank and Minsheng Bank have seen significant declines in recent months, raising concerns among shareholders [11] Regional Stocks - Fujian local stocks showed strong performance, with companies like HeFu China achieving 14 consecutive trading days of gains, while others like Sanmu Group and Dongbai Group also performed well [15] - The overall performance of the Haixi concept stocks rose nearly 5%, with Hainan local stocks also gaining traction, including companies like Xinlong Holdings and Hainan Haiyao [16][17] Outdoor Sector - The outdoor concept stocks experienced a strong divergence, with leading stock Sanfu Outdoor achieving two consecutive gains, while others like Tanshizhe faced significant declines [19]

Market Overview - The computer equipment sector experienced a decline of 1.83% on November 14, with Tongyou Technology leading the drop [1][2] - The Shanghai Composite Index closed at 3990.49, down 0.97%, while the Shenzhen Component Index closed at 13216.03, down 1.93% [1] Stock Performance - Notable gainers included: - Anjubao (300155) with a closing price of 5.82, up 9.40% on a trading volume of 643,000 shares and a turnover of 372 million yuan [1] - Zhongrun Optical (688307) closed at 40.20, up 3.53% with a trading volume of 45,000 shares and a turnover of 181 million yuan [1] - Significant losers included: - Tongyou Technology (300302) closed at 22.20, down 12.08% with a trading volume of 732,800 shares and a turnover of 168.6 million yuan [2] - Kalait (301391) closed at 91.20, down 9.04% with a trading volume of 41,300 shares and a turnover of 387 million yuan [2] Capital Flow - The computer equipment sector saw a net outflow of 1.841 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.59 billion yuan [2][3] - Key stocks with significant capital flow included: - Hengyin Technology (603106) with a net inflow of 10.4 million yuan from institutional investors [3] - Anjubao (300155) with a net inflow of 40.18 million yuan from institutional investors [3]

Market Overview - The A-share market experienced a day of volatility, with the Shanghai Composite Index falling by 0.97% and closing below 4000 points, while the Shenzhen Component Index and the ChiNext Index dropped by 1.93% and 2.82% respectively [1][2] - The total trading volume in the Shanghai and Shenzhen markets was 1.96 trillion yuan, a decrease of 85.3 billion yuan compared to the previous trading day [1] Sector Performance - The market saw over 3300 stocks decline, indicating a broad-based sell-off [3] - The lithium battery sector continued its strong performance, with stocks like Fujian Holdings (002083) achieving a seven-day limit-up and Shida Shenghua (603026) hitting a three-day limit-up [3] - The gas sector also showed resilience, with Shouhua Gas (300483) reaching a 20% limit-up [3] - Conversely, the computing hardware sector faced a collective pullback, and the CPO concept stocks experienced fluctuations [3] Memory Chip Sector - The memory chip sector faced significant declines, with stocks such as Tongyou Technology (300302) and Baiwei Storage dropping over 10% [5] - The memory index fell by 5.93%, closing at 3527.86 points [6] Regional Highlights - The Hainan Free Trade Zone is set to officially launch its full island closure operation on December 18, 2025, which is expected to enhance regional economic development and industrial upgrades [7][9] - The new policies will expand the range of zero-tariff goods from 1900 to approximately 6600 items, covering about 74% of products, and will optimize tax policies to reduce costs for enterprises [7][9]