Group 1 - The core viewpoint of the news is that Keda Guokuan's stock has experienced a decline in recent trading sessions, with a notable drop in both revenue and net profit for the first half of 2025 [1][2] - As of September 9, Keda Guokuan's stock price was 24.07 yuan per share, with a market capitalization of 7.023 billion yuan [1] - The company has seen a year-to-date stock price increase of 5.20%, but has declined by 3.02% in the last five trading days and 5.50% over the last 20 days [1] Group 2 - For the first half of 2025, Keda Guokuan reported operating revenue of 498 million yuan, a year-on-year decrease of 24.37%, and a net profit attributable to shareholders of -63.98 million yuan, a decrease of 224.96% [2] - The company has not distributed any dividends in the last three years, with a total payout of 102 million yuan since its A-share listing [3] - As of June 30, 2025, the top ten circulating shareholders included Hong Kong Central Clearing Limited, which reduced its holdings by 256,500 shares [3]

关于参加2025年安徽上市公司投资者 网上集体接待日活动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、误导性陈述或重大遗 漏。 为进一步加强与投资者的互动交流，科大国创软件股份有限公司（以下简称"公司"）将参加由安徽证监 局、安徽省上市公司协会与深圳市全景网络有限公司联合举办的"2025年安徽上市公司投资者网上集体 接待日"活动，现将相关事项公告如下： 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：300520 证券简称：科大国创 公告编号：2025-70 科大国创软件股份有限公司 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15日（周一） 15:00-17:00。届时公司高管将在线就公司业绩、公司治理、发展战略、经营状况、融资计划、股权激励 和可持续发展等投资者关心的问题，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！ 关于为下属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 ...

Group 1 - The company Keda Guokong announced its participation in the "2025 Anhui Listed Companies Investor Online Collective Reception Day" event [2] - The event is scheduled to take place on September 15, 2025 [2]

Core Viewpoint - Keda Guokuan announced a guarantee contract with Industrial and Commercial Bank of China for a loan of 15 million RMB for its subsidiary Keda Guokuan New Energy Technology [2] Group 1: Company Actions - The company signed a guarantee contract to provide joint liability guarantee for a loan of 15 million RMB [2] - The guarantee falls within the scope of previously approved guarantee matters, thus does not require further approval from the board or shareholders [2] Group 2: Financial Position - As of the announcement date, the company's total external guarantee balance is 418.83 million RMB, all of which is for its subsidiaries, accounting for 22.23% of the latest audited net assets [2] - The actual guarantee amount provided by the company's subsidiaries to their own subsidiaries is 41 million RMB, representing 2.18% of the latest audited net assets [2]

证券代码：300520 证券简称：科大国创 公告编号：2025-71 科大国创软件股份有限公司 一、担保情况概述 科大国创软件股份有限公司（以下简称"公司"）于 2025 年 4 月 27 日、2025 年 5 月 20 日分别召开第四届董事会第二十四次会议、2024 年年度股东大会，审 议通过了《关于 2025 年度为下属公司提供担保额度的议案》，同意公司 2025 年度为下属公司向业务相关方申请银行综合授信及日常经营需要时提供担保，担 保额度不超过人民币 100,000 万元，其中，公司为资产负债率低于 70%的下属公 司提供担保的额度为人民币 70,000 万元，为资产负债率为 70%以上的下属公司 提供担保的额度为人民币 30,000 万元。上述担保额度可循环使用，期限为自 2024 年年度股东大会审议通过之日起十二个月。具体内容详见公司在巨潮资讯网 （www.cninfo.com.cn）披露的相关公告。 二、担保进展情况 近日，公司与中国工商银行股份有限公司安徽自贸试验区合肥片区支行（以 下简称"工行自贸区支行"）签署了《保证合同》，为公司全资子公司科大国创新 能科技有限公司与工行自贸区支行签署的人 ...

证券代码：300520 证券简称：科大国创 公告编号：2025-70 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 15 日（周一）15:00-17:00。届时公司 高管将在线就公司业绩、公司治理、发展战略、经营状况、融资计划、股权激励 和可持续发展等投资者关心的问题，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！ 科大国创软件股份有限公司董事会 2025 年 9 月 8 日 科大国创软件股份有限公司 关于参加 2025 年安徽上市公司投资者 网上集体接待日活动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，科大国创软件股份有限公司（以下简称 "公司"）将参加由安徽证监局、安徽省上市公司协会与深圳市全景网络有限公司 联合举办的"2025 年安徽上市公司投资者网上集体接待日"活动，现将相关事项 公告如下： ...

Group 1 - The company, Keda Guokuan, is leveraging its advantages in artificial intelligence technology and energy customer resources to actively enter the energy storage market [1] - The company has developed core components such as energy storage BMS/BEMS and has successfully implemented overseas applications of its products [1] - The domestic grid-side energy storage projects that have been built and connected to the grid have achieved breakthroughs in market-oriented leasing [1]

Company Overview - Keda Guokuan Software Co., Ltd. is located in Hefei, Anhui Province, established on November 6, 2000, and listed on July 8, 2016 [1] - The company specializes in industry software research, development, sales, IT solutions, information system integration, consulting, and technical services, with a focus on the BMS field for new energy vehicles [1] Financial Performance - For the first half of 2025, Keda Guokuan reported revenue of 498 million yuan, a year-on-year decrease of 24.37%, and a net profit attributable to shareholders of -63.98 million yuan, a year-on-year decrease of 224.96% [2] - Cumulative cash dividends since the A-share listing amount to 102 million yuan, with no dividends distributed in the past three years [3] Stock Performance - As of September 8, Keda Guokuan's stock price increased by 2.02% to 24.76 yuan per share, with a trading volume of 191 million yuan and a turnover rate of 2.83%, resulting in a total market capitalization of 7.225 billion yuan [1] - Year-to-date, the stock price has risen by 8.22%, but it has decreased by 4.36% over the last five trading days and by 3.47% over the last 20 days [1] Shareholder Information - As of August 29, the number of shareholders for Keda Guokuan is 40,000, with an average of 6,945 circulating shares per person [2] - As of June 30, 2025, Hong Kong Central Clearing Limited is the sixth-largest circulating shareholder, holding 1.6194 million shares, a decrease of 256,500 shares from the previous period [3] Business Segmentation - The company's main business revenue composition includes digital applications (43.79%), digital products (37.35%), digital operations (18.79%), and others (0.07%) [1] - Keda Guokuan is classified under the Shenwan industry as computer software development, specifically in vertical application software [1]

Core Viewpoint - The company is leveraging its artificial intelligence technology and energy customer resource synergy to actively expand its presence in the energy storage market, with both domestic and international applications of its products [2] Group 1: International Energy Storage Business - The company has successfully implemented its energy storage products overseas, indicating a positive trajectory for international business development [2] - Investors are inquiring about the timeline for profitability from the company's international energy storage operations [2] Group 2: Domestic Energy Storage Business - The company has achieved a breakthrough in market-oriented leasing for its grid-side energy storage projects that have been constructed and connected domestically [2] - There is interest from investors regarding when the domestic energy storage projects will start generating benefits [2]

Core Viewpoint - Keda Guochuang (300520) announced a share buyback plan, indicating confidence in its stock value and commitment to returning capital to shareholders [1] Summary by Category Share Buyback Details - As of August 31, 2025, the company has repurchased a total of 50,000 shares through a dedicated securities account via centralized bidding, representing 0.02% of the total share capital of 291,791,018 shares [1] - The highest transaction price for the repurchased shares was 23.50 yuan per share, while the lowest was 22.50 yuan per share [1] - The total amount spent on the buyback was 1,143,200 yuan, excluding transaction fees [1] Compliance and Regulations - The buyback is in accordance with the company's share repurchase plan and relevant laws and regulations [1]