深圳市科思科技股份有限公司 独立董事关于 2024 年度对外担保情况的专项说明 根据中国证监会《上市公司监管指引第 8 号——上市公司资金往来、对外担 保的监管要求》等规则的有关规定和要求，作为深圳市科思科技股份有限公司（以 下简称"公司"）的独立董事，本着严谨、实事求是、对全体股东负责的态度，对 公司 2024 年度对外担保事项进行了认真审核和监督，现发表如下专项说明： 报告期内，公司没有发生任何形式的对外担保事项，也无以前期间发生但持 续到本报告期的对外担保事项。公司严格遵守有关法律、法规对对外担保事项的 相关规定，不存在损害公司及全体股东、尤其是中小股东利益的情况。 （此页无正文，为关于《深圳市科思科技股份有限公司独立董事关于 2024 年度 对外担保情况的专项说明》之签署页） 独立董事（签字）： 关天鹉 谭立亮 2025 年 4 月 24 日 —————— —————— （以下无正文） ...

证券代码：688788 证券简称：科思科技 公告编号：2025-021 深圳市科思科技股份有限公司 关于会计政策变更的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会计政策变更系根据中华人民共和国财政部（以下简称"财政部"）发 布的《企业会计准则解释第 17 号》及《企业会计准则解释第 18 号》的相关规定进 行的相应变更，变更后的会计政策符合相关法律法规的规定和公司的实际情况，不 会对公司当期的财务状况、经营成果和现金流量产生重大影响，亦不存在损害公司 及股东利益的情况。 一、本次会计政策变更的概述 （一）会计政策变更的主要内容 本次变更后，公司将执行《企业会计准则解释第 17 号》《企业会计准则解释第 18 号》。其他未变更部分仍按照财政部前期颁布的《企业会计准则——基本准则》 和各项具体会计准则、企业会计准则应用指南、企业会计准则解释公告以及其他相 关规定执行。 二、本次会计政策变更内容及对公司的影响 根据财政部有关要求，公司自 2024 年 1 月 1 日起执行《企业会计准则解释第 17 ...

（文章来源：证券时报网） 证券时报·数据宝统计，4月22日共有49只个股现身大宗交易平台，累计成交量0.51亿股，累计成交额 5.72亿元，其中19只个股交易额超千万元。唯捷创芯交易额最高，大宗交易共1笔，成交额0.49亿元；其 次是星湖科技，大宗交易共1笔，成交额0.47亿元。（数据宝） 4月22日大宗交易成交额居前股票 | 证券代 | 证券简 | 涨幅 | 收盘价 | 成交量（万 | 成交额（万 | 笔 | 成交价 | 折溢价 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 码 | 称 | （%） | （元） | 股） | 元） | 数 | （元） | （%） | | 688153 | 唯捷创 | -1.21 | 34.38 | 150.00 | 4875.00 | 1 | 32.50 | -5.47 | | | 芯 | | | | | | | | | 600866 | 星湖科 技 | 10.04 | 7.89 | 600.00 | 4734.00 | 1 | 7.89 | 0.00 | | 603266 | 天龙股 份 | 2.02 ...

Core Viewpoint - The strategic cooperation among China Pacific Property Insurance Co., Shandong Branch, Jiangsu Digital Eagle Technology Co., and China Tower Corporation, Linyi Branch, marks a significant step in integrating resources and complementing advantages in the fields of technological innovation, risk assurance, and low-altitude economy [1][3]. Group 1: Strategic Cooperation - The signing of the strategic cooperation agreement signifies a strong alliance among the three companies, focusing on low-altitude economic insurance services [3]. - The collaboration aims to enhance drone scheduling efficiency and flight safety through China Tower's communication infrastructure, while Pacific Insurance will provide innovative insurance services to mitigate operational risks [3][4]. Group 2: Low-altitude Economy Development - The establishment of the "Low-altitude Economic Insurance Service Center" represents a critical advancement in the low-altitude economic insurance service sector [3]. - Jiangsu Digital Eagle Technology Co. is committed to developing a complete industrial chain for heavy-load logistics drones, integrating technology research, manufacturing, platform development, training, and comprehensive services [4]. Group 3: Regional Economic Impact - The partnership is expected to transform Linyi into a hub for low-altitude economic services in North China, contributing to the creation of a low-altitude economic industrial ecosystem [4]. - The establishment of a drone 4S maintenance center is a milestone in deepening regional collaboration and enhancing the low-altitude economy [4].

A股军工电子走低，奥维通信跌停，新劲钢跌近7%，科思科技、泰豪科技、大立科技跌超4%。 ...

来源丨 投中网 什么是青年？可以用数据说话。联合国将青年定义为 15-24 岁，世界卫生组织则将年龄范围扩展到 15-44 岁。可以用古语说话。"后生可畏"的箴言 揭示着东方文明对青春力量的敬畏。也可以用概念说话。文艺复兴后，"青年"作为独立概念出现，经过五四运动后在中国普及，成为社会变革的象征。 对于投资，青年又意味着始终处于"成为"（ becoming ）的状态。在湍急的时代浪潮中，青年投资人要不断寻找自身的定位，校准自己的价值观，整 合各种不同的看待世界的方法和模型，形成一套自己的认知体系，当然，最重要的，投资人要与时代共振。 生命力是主体的一种经验和感受，是意识和行动之间的间隔。而投资正是社会生命力的象征。我们希望青年投资人能活出饱满的生命力。既能躬身入 局，中流击水，也能及时抽身，理清时代的脉络。既能理解宏观经济趋势，深入分析行业来龙去脉，更需在信息过载时筛选出有效信号，在快速变化的 市场中保持新鲜的眼光和敏锐的洞察力。 投资人要与时代共振。 | 5 | 邓到 | 陆石投资 | 北京、天津、成都 | 爱思达航天 天兵科技 | | --- | --- | --- | --- | --- | | | | ...

Group 1: REITs and Data Centers - The first data center REIT, Southern Runze Technology Data Center REIT, has been accepted for review on the Shenzhen Stock Exchange, attracting significant investor attention due to its business model and asset characteristics [4]. Group 2: Defense and AI - Kosi Technology (688788.SH) is positioned as a leader in AI and unmanned equipment for military applications, with a strong focus on AI command and control systems, having accumulated over 20 years of core data and experience [5][6]. - The company has invested over 1 billion yuan in R&D, with a team of over 400 people dedicated to AI and military applications, indicating significant growth potential in both military and civilian sectors [6]. Group 3: Healthcare - Meinian Health (002044.SZ) is leveraging AI to enhance efficiency and reduce costs in the health checkup industry, with over 600 branches and a leading position in the number of annual health checkups [7][8]. - The company is expected to achieve revenues of 10.826 billion yuan, 12.099 billion yuan, and 13.098 billion yuan from 2024 to 2026, with corresponding net profits of 326 million yuan, 617 million yuan, and 813 million yuan [8]. Group 4: Banking - Chongqing Rural Commercial Bank (601077.SH) is expected to benefit from the Chengdu-Chongqing economic circle, with projected net profit growth rates of 5.72%, 5.99%, and 6.53% from 2025 to 2027 [9]. - China Merchants Bank (600036.SH) has shown resilience with a return to profit growth in 2024, maintaining a leading position in the industry [10]. Group 5: Carbon Market and Construction - The national carbon market is expanding, with significant implications for the steel, cement, and aluminum industries, as companies adapt to new carbon pricing mechanisms [11]. - Key players in these sectors, such as Baosteel and China Aluminum, are expected to benefit from the transition to greener production methods [11]. Group 6: Coal Industry - China Shenhua Energy (H) has seen an increase in long-term investment interest, with a recent stake acquisition by Swiss Life Insurance, reflecting a reevaluation of the coal sector's value [14][15]. - The company has a low debt ratio of 23.4% and plans to distribute 44.9 billion yuan in cash dividends in 2024, indicating strong cash flow and dividend capacity [15][16]. Group 7: Chemicals and Materials - Sanwei Chemical (002469.SZ) reported a significant acceleration in Q4 performance, with a high dividend payout ratio of 99%, making it an attractive investment [21]. - China Jushi (600176.SH) achieved a revenue of 15.856 billion yuan in 2024, with a strong performance in Q4, indicating resilience in the fiberglass market [22][23]. Group 8: Consumer Goods - Nongfu Spring (09633.HK) reported stable growth with a revenue of 42.896 billion yuan in 2024, driven by strong brand value and product innovation [30]. - The company is expected to see net profits grow by 15.6%, 15.0%, and 16.0% from 2025 to 2027, maintaining its market leadership [30]. Group 9: Textile and Apparel - Shenzhou International (02313.HK) reported a revenue of 28.66 billion yuan in 2024, with a net profit increase of 37%, indicating strong demand and operational efficiency [31].

Core Insights - The 2025 Government Work Report has officially included "deep-sea technology" as a key area for development, indicating a significant shift towards industrialization in this sector [2][4] - The deep-sea technology market is projected to be worth trillions, driven by advancements in technology and policy support [4][5] - The deep-sea technology index has seen a notable increase, with several companies experiencing stock price surges due to investor interest [8] Industry Overview - Deep-sea technology encompasses advanced techniques and equipment for exploring and utilizing deep-sea resources, including deep-sea detection, resource development, communication, and engineering technologies [2] - The deep-sea economy is part of China's broader marine economic strategy, with the national marine production value expected to reach 10.54 trillion yuan in 2024, reflecting a 5.9% growth from the previous year [2] - The government is emphasizing the importance of deep-sea technology as a frontier in marine economy and technological innovation [2][3] Policy and Government Initiatives - Local governments are implementing policies to accelerate the industrialization of deep-sea technology, with cities like Shanghai and Shenzhen announcing development plans and strategic partnerships [3] - The "Mingyuan Plan" and other national-level research projects are being launched to support the safe and healthy development of deep-sea technology [3] Market Dynamics - The deep-sea technology industry chain includes equipment manufacturing, resource exploration, and commercial services, covering various sectors such as deep-sea robotics and offshore wind energy [5][6] - Companies are making significant advancements in deep-sea equipment, with several achieving global leadership in deep-sea exploration technologies [5][6] Investment Opportunities - The deep-sea technology sector is attracting substantial investor interest, with many companies reporting inquiries about their involvement in this field [8] - Companies like CIMC and KOSHI Technology are actively engaging in deep-sea oil and gas equipment manufacturing and underwater robotics, showcasing their technological capabilities [9][10]