Company Overview - Full Name: Wuhan Dameng Database Co., Ltd [1] - Abbreviation: Dameng Data [1] - Stock Code: 688692.SH [1] - IPO Application Date: June 29, 2022 [1] - Listing Date: June 12, 2024 [1] - Listing Board: Shanghai Stock Exchange Sci-Tech Innovation Board [1] - Industry: Software and Information Technology Services [1] - IPO Sponsoring Institution: China Merchants Securities [1] - IPO Underwriters: China Merchants Securities, Huaying Securities [1] - IPO Legal Advisor: Beijing Zhonglun Law Firm [1] - IPO Audit Institution: Zhongtianyun Accounting Firm (Special General Partnership) [1] Disclosure and Evaluation - Disclosure Issues: Required to enhance specificity and accuracy in risk factors and major disclosures [2][9] - Regulatory Penalties: No penalties imposed [2] - Public Supervision: No deductions [2] - Listing Cycle: 714 days, exceeding the average of 629.45 days for 2024 A-share listings [2] - Multiple Applications: Not applicable, no deductions [3] Financial Metrics - Issuance Costs: Underwriting and sponsorship fees amounted to 51.4785 million yuan, with a commission rate of 3.12%, lower than the average of 7.71% [3] - Initial Listing Performance: Stock price increased by 176.91% on the first day of listing [4] - Three-Month Performance: Stock price increased by 187.48% within three months post-listing [5] - Issuance Price-Earnings Ratio: 24.09 times, which is 52.23% of the industry average of 46.12 times [6] - Actual Fundraising: Expected to raise 2.428 billion yuan, but actual fundraising was 1.652 billion yuan, a decrease of 31.94% [7] Short-Term Performance - Revenue Growth: 31.49% year-on-year increase in revenue for 2024 [8] - Net Profit Growth: 22.22% year-on-year increase in net profit attributable to shareholders [8] - Non-recurring Net Profit Growth: 24.14% year-on-year increase in non-recurring net profit attributable to shareholders [8] - Subscription Rate: Abandonment rate of 0.43% [9] Overall Evaluation - Total Score: 83.5 points, classified as B-level [9] - Negative Factors: Disclosure quality needs improvement, lengthy listing cycle, significant reduction in actual fundraising, and abandonment rate of 0.43% [9]

据悉，海南的外资企业主要分布于海口和三亚，分别占58.34%、17.82%。其行业分布主要为批发和零 售业、租赁和商务服务业，以及信息传输、软件和信息技术服务业等，合计占全省实有外资企业总数的 63.5%。 (活力中国调研行)海南外资企业突破万户 逾七成系近五年入驻 中新社海口9月24日电 (记者 张茜翼 贾靖峰)海南省市场监管局登记注册局局长陈术颖近日在海口表示， 海南现有外资企业已超过一万户，其中74%为2020年6月1日后设立。 陈术颖23日接受中新社记者采访时表示，截至2025年8月底，海南有外资企业10690户，比去年同期增长 13.61%，增速连续8个月居全国第一。 "近年来，来琼投资的外资来源地更趋多元。"陈术颖称，法国路威酩轩、瑞士历峰、英国戴比尔斯、美 国邓白氏等一批国际知名企业相继落地海南，涵盖消费品、医疗、金融、数字经济等多个领域。 海南在外资企业登记领域推出一系列创新举措，多项改革属中国首创，例如实施外国企业直接登记制 度，允许外国企业不设立中国经营主体，可直接在海南从事服务贸易经营活动。 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信 ...

Group 1 - The company currently has no business cooperation with Moore Threads, but it collaborates with similar businesses [2] - The company's GPU products significantly enhance the capabilities of its virtualization products [2] - Future cooperation may expand based on business development [2]

Core Insights - Tianyima has successfully won two significant projects for Shantou Unicom and Shantou Mobile, with a total bid amount of 22.567 million yuan [1] Group 1 - The projects include intelligent hosting operation services for edge nodes and computing power node services [1] - The total contract value of the projects is 22.567 million yuan, indicating a substantial business opportunity for the company [1]

Group 1 - The company is planning to acquire 75% of Shanghai Shuhang Information Technology Co., Ltd. through a combination of issuing shares and cash payment, while also raising matching funds [1][6] - The transaction is not expected to constitute a major asset restructuring based on preliminary calculations, but if it is delayed into the next reporting period, it may be classified as such [1][3] - The company’s stock was suspended from trading on September 17, 2025, to ensure fair information disclosure and prevent abnormal stock price fluctuations [2][6] Group 2 - As of the announcement date, the transaction is still in the planning stage, and no formal agreements have been signed yet [3] - The transaction requires approval from the company's board of directors, shareholders, and relevant regulatory authorities before it can be officially implemented [3] - The total number of shares outstanding for the company is 320,209,243, all of which are freely tradable [7]

每经AI快讯，有投资者在投资者互动平台提问：董秘您好！请问公司自研的"DS AI智链"与"FlinkAI"平 台目前已在哪些行业实现规模化商用？在AIGC营销赛道竞争加剧的背景下，公司计划通过哪些技术或 客户壁垒来保持先发优势，并确保未来的持续增长？ 福石控股（300071.SZ）9月23日在投资者互动平台表示，公司的两大AI核心平台目前主要在汽车、家 电、健康、宠物等领域落地了一些客户业务应用。未来，我们将努力一方面通过使用AI技术夯实智能 化生产、媒介资源智能化管理与推荐以及智能化数据反馈等营销全链路的技术能力，另一方面不断拓展 生态合作伙伴、渠道及客户资源，为营销传播的供需双方提供更加全面立体的一站式自助智能化营销传 播解决方案，为一切有传播需求的组织和个体提供更加高效智能化平台，也为一切能够承载传播需求的 组织和个体媒介渠道创造更多商业价值变现的机会。上述产品和平台目前尚处早期发展期，未对主营业 务构成重要影响，请投资者关注风险，谨慎投资。 （记者 张明双） ...

（文章来源：证券日报） 证券日报网讯 9月23日晚间，杰创智能发布公告称，2025年半年度权益分派方案为向全体股东每10股派 0.2元人民币现金（含税）。股权登记日为2025年9月29日，除权除息日为2025年9月30日。 ...

每经记者｜陈晴 每经编辑｜董兴生 并购重组 中天火箭：航天投资控股等拟合计减持不超3%公司股份 中天火箭公告，持股14.9%的航天投资控股、持股7.14%的陕西电器研究所及一致行动人国华军民融合 产业发展基金、陕西航天科技集团计划自披露15个交易日后的3个月内，合计减持不超过公司总股本的 3%。 浙江力诺：多位股东拟合计减持不超3.25%公司股份 爱婴室：拟以1900万元收购湖北永怡30%股权 爱婴室公告，公司拟以1900万元自有资金购买施琼持有的湖北永怡护理品有限公司30%的股权。交易完 成后，爱婴室将持有湖北永怡30%的股权。此次交易构成关联交易，但不构成重大资产重组。 邮储银行：将吸收合并全资子公司邮惠万家银行 邮储银行公告，为进一步优化管理及业务架构，公司将吸收合并下属全资子公司中邮邮惠万家银行有限 责任公司。本次吸收合并完成后，邮惠万家银行的独立法人资格依法注销，其全部业务、财产、债权债 务以及其他各项权利义务由邮储银行承继。 华菱线缆：拟收购三竹智能控制权 华菱线缆公告，公司拟以现金等方式收购安徽三竹智能科技股份有限公司控制权，预计本次交易标的公 司100%股权整体作价不超过2.7亿元人民币。 增 ...

Group 1 - The core point of the news is the appointment of Wei Hui as the CFO of Samit Information Group, aimed at strengthening the financial system, optimizing capital structure, and accelerating global expansion for the company's next phase of growth [1][2] - The chairman and CEO of Samit, Li Gangjiang, emphasized that Wei Hui's experience in capital markets will enhance the company's financial framework and support continuous innovation and global market expansion [1] - Wei Hui brings over 15 years of experience in private equity investment and investment banking, and will oversee capital management, strategic financing, compliance, and risk management for Samit [1] Group 2 - Samit specializes in intelligent manufacturing software solutions and has submitted a listing application to the Hong Kong Stock Exchange [2] - The company's revenue is projected to grow from 180 million yuan in 2022 to 500 million yuan in 2024, with a compound annual growth rate of 66% [2] - Adjusted net profits for Samit are reported as 10.77 million yuan in 2022, 26.02 million yuan in 2023, and 78.73 million yuan in 2024, with a net cash flow from operating activities of 41.35 million yuan in 2024 [2]

证券日报网讯光庭信息（301221）9月23日在互动平台回答投资者提问时表示，截至2025年8月29日，公 司股东人数为15652户。 ...