证券代码：300077 证券简称：国民技术 公告编号：2025-043 国民技术股份有限公司 关于公司英文名称、主 LOGO、公司网址和投资者邮箱 变更的公告 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、误导性陈述或重大遗漏。 除上述变更事项外，公司注册地址、办公地址、投资者咨询电话、传真等均保 持不变。 为了进一步提升公司整体品牌形象和影响力，公司决定自 2025 年 9 月 9 起启用 公司主 LOGO，主 LOGO 如下： 本次公司主 LOGO 的变更不会对公司生产经营造成重大影响，公司网站以及相 关宣传资料的内容将同步进行更改。 三、关于公司网址、投资者邮箱变更 | 变更内容 | 变更前 | 变更后 | | --- | --- | --- | | 公司网址 | www.nationstech.com | www.nsingtech.com | | 投资者邮箱 | investors@nationstech.com | investors@nsingtech.com | 一、关于公司英文名称变更 因公司战略发展需要，公司英文名称由"Nations Technologies ...

证券代码：300077 证券简称：国民技术 公告编号：2025-041 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。 特别风险提示 本次担保生效后，国民技术股份有限公司（以下简称"公司"、"国民技术"） 及控股子公司提供担保总额超过公司最近一期经审计净资产100%，公司为资产 负债率超过70%的单位担保金额超过公司最近一期经审计净资产50%，前述担保 均为公司对合并报表范围内子公司的担保及合并报表范围内子公司之间提供的 担保，敬请投资者充分关注担保风险。 一、担保情况概述 公司分别于2025年4月16日召开第六届董事会第六次会议、于2025年5月7日 召开公司2024年度股东大会，审议通过了《关于2025年为子公司提供担保额度预 计的议案》，同意为控股子公司内蒙古斯诺新材料科技有限公司（以下简称"内 蒙古斯诺"）融资提供新增不超过人民币32,000万元的连带责任担保额度。担保 额度有效期至2025年度股东大会召开之日，担保额度范围内可以循环滚动使用。 具体内容详见公司于2025年4月17日及2025年5月7日在巨潮资讯网上披露的 《第六届董事会第六次会议决议 ...

Core Viewpoint - The company, Guomin Technology, experienced a decline in stock price and trading volume on August 29, with a drop of 3.42% and a trading volume of 1.437 billion yuan, indicating potential investor concerns [1] Financing and Margin Trading - On August 29, Guomin Technology had a financing buy amount of 119 million yuan and a financing repayment of 159 million yuan, resulting in a net financing outflow of 40.08 million yuan [1] - The total margin trading balance for Guomin Technology as of August 29 was 1.043 billion yuan, with the financing balance accounting for 6.52% of the circulating market value, indicating a high level of financing activity compared to the past year [1] - The company had a margin balance of 1.8427 million yuan with a remaining short selling volume of 67,300 shares, which is below the 30th percentile of the past year, suggesting low short selling activity [1] Financial Performance - For the first half of 2025, Guomin Technology reported a revenue of 632 million yuan, representing a year-on-year growth of 22.74%, while the net profit attributable to shareholders was a loss of 36.78 million yuan, but this loss decreased by 72.54% compared to the previous year [2] Shareholder Structure - As of June 30, 2025, Guomin Technology had 160,000 shareholders, a decrease of 2.33% from the previous period, with an average of 3,539 circulating shares per shareholder, which increased by 2.25% [2] - The top circulating shareholders include Southern CSI 1000 ETF, which increased its holdings by 1.0243 million shares, and Huaxia CSI 1000 ETF, which increased by 756,300 shares, indicating growing institutional interest [3]

Group 1 - The graphite electrode sector saw a rise of 2.32%, ranking third among concept sectors, with 12 stocks increasing in value, including Puxin Technology, Shantai Technology, and Suotong Development reaching their daily limit [1][2] - Notable gainers included Zhongke Electric, Bettery, and China Baowu, which rose by 14.59%, 13.58%, and 3.70% respectively [1] - The sector experienced a net outflow of 0.11 billion yuan in main funds, with 8 stocks receiving net inflows, and 7 stocks seeing inflows exceeding 10 million yuan [2][3] Group 2 - The top net inflow was recorded for Suotong Development, with a net inflow of 324 million yuan, followed by Shantai Technology and Puxin Technology with net inflows of 220 million yuan and 205 million yuan respectively [2][3] - The net inflow ratios for Shantai Technology, Suotong Development, and Puxin Technology were 21.42%, 19.39%, and 11.52% respectively [3] - The stocks with the largest declines included Guomin Technology, Yong'an Pharmaceutical, and Huajin Co., which fell by 3.42%, 1.72%, and 1.50% respectively [1][4]

Group 1 - The EDR concept sector led the market with an increase of 3.75% [1] - Qiming Information saw a significant rise of 10.02% [1] - Rockchip increased by 8.84% [1] - 360 (Sanliu Ling) rose by 2.66% [1] - Allwinner Technology and Guomin Technology both experienced gains of over 2% [1]

Core Viewpoint - The stock prices of several companies in the semiconductor industry have experienced significant declines, indicating potential market volatility and investor concerns [1] Group 1: Company Performance - 盛科通信 (Sengke Communication) saw a drop of over 7% in its stock price [1] - 寒武纪 (Cambricon) and 芯原股份 (Chipone) both experienced declines exceeding 5% [1] - 国民技术 (National Technology), 海光信息 (Haiguang Information), and 东芯股份 (East Chip) opened lower, reflecting a broader trend in the sector [1]

Group 1 - The semiconductor sector opened mostly lower, indicating a negative market sentiment [1] - Shengke Communication experienced a decline of over 7% [1] - Companies such as Cambricon, Chipone, Guomian Technology, Haiguang Information, and Dongxin Technology all opened lower, with declines exceeding 5% [1]

Market Overview - On August 25, the digital RMB sector rose by 2.63%, with ST Yilianzhong leading the gains [1] - The Shanghai Composite Index closed at 3883.56, up 1.51%, while the Shenzhen Component Index closed at 12441.07, up 2.26% [1] Digital RMB Sector Performance - The following stocks in the digital RMB sector showed significant gains: - ST Yilianzhong (code: 300096) closed at 4.82, up 19.90% with a trading volume of 289,900 shares and a turnover of 138 million yuan [1] - Yinzhijie (code: 300085) closed at 55.06, up 13.13% with a trading volume of 1,437,700 shares and a turnover of 7.666 billion yuan [1] - Shenzhou Information (code: 000555) closed at 15.86, up 9.99% with a trading volume of 710,100 shares and a turnover of 1.051 billion yuan [1] - Xiaoshangpin City (code: 600415) closed at 23.02, up 9.99% with a trading volume of 1,597,900 shares and a turnover of 3.530 billion yuan [1] Capital Flow Analysis - The digital RMB sector experienced a net outflow of 5.158 billion yuan from institutional investors, while retail investors saw a net inflow of 5.26 billion yuan [2][3] - Key stocks with notable capital flows include: - Xiaoshangpin City (code: 600415) had a net inflow of 328 million yuan from institutional investors [3] - Yinzhijie (code: 300085) saw a net inflow of 303 million yuan from institutional investors [3] - Shenzhou Information (code: 000555) had a net inflow of 165 million yuan from institutional investors [3]

天眼查商业履历信息显示，国民技术股份有限公司，成立于2000年，位于深圳市，是一家以从事计算 机、通信和其他电子设备制造业为主的企业。企业注册资本58312.67万人民币，实缴资本58312.67万人 民币。公司法定代表人为孙迎彤。 通过天眼查大数据分析，国民技术股份有限公司共对外投资了9家企业，参与招投标项目91次，知识产 权方面有商标信息419条，专利信息1166条，此外企业还拥有行政许可25个。 来源：金融界 金融界消息 截至2025年8月25日收盘，国民技术（300077）报收于29.14元，上涨6.66%，换手率 25.9%，成交量146.66万手，成交金额43.12亿元。 资金流向方面，今日主力资金净流入2.35亿元，占比成交额5.44%。其中，超大单净流入3.05亿元、占 成交额7.08%，大单净流出7045.40万元、占成交额1.63%，中单净流出流出15513.07万元、占成交额 3.6%，小单净流出7949.93万元、占成交额1.84%。 国民技术最新一期业绩显示，截至2025中报，公司营业总收入6.32亿元、同比增长22.74%，归属净利润 3678.19万元，同比增长72.54%，扣非 ...

Group 1 - The stock price of Guomin Technology experienced fluctuations on August 21, closing at 26.74 yuan, down 2.27% from the previous trading day [1] - The stock saw a rapid rebound to 27.78 yuan at 9:39 AM, followed by a quick pullback to 27.31 yuan at 9:44 AM [1] - The total trading volume for the day reached 1.617 billion yuan, with a turnover rate of 10.53% [1] Group 2 - Guomin Technology's main business focuses on integrated circuit design and research and development, covering areas such as security chips, mobile payments, and the Internet of Things [1] - As a player in the semiconductor industry, Guomin Technology continues to invest in research and innovation, possessing a certain level of technical accumulation in the information security field [1] Group 3 - On August 21, there was a net outflow of 120 million yuan from the main funds, with a cumulative net outflow of 15.7 million yuan over the past five trading days [1] - The current total market capitalization of the company is 15.593 billion yuan, with a price-to-book ratio of 15.60 times [1]