Group 1: Institutional Research and Shareholder Activity - The top twenty companies with the most institutional research in the last 30 days include Dongpeng Beverage, Zhongchong Co., Hikvision, Defu Technology, and Xinyi Technology[5] - In the last five days, the most researched companies include Nanwei Medical, Anjisi, Jinchengzi, Xinqianglian, and Baiya Co.[5] - Among the top twenty companies with institutional research in the last 30 days, 12 companies had 10 or more rating agencies, including Dongpeng Beverage, Zhongchong Co., and Hikvision[5] Group 2: Shareholder Buybacks - From August 11 to August 15, 2025, 51 companies announced buyback progress, with 10 having 10 or more rating agencies, and only 2 companies (Baolong Technology and Fuanna) had buyback amounts exceeding 1% of their market value[25] - From January 1 to August 15, 2025, 1,662 companies announced buyback progress, with 364 having 10 or more rating agencies, and 99 companies had buyback amounts exceeding 1% of their market value[27] Group 3: Shareholder Increase Activity - From August 11 to August 15, 2025, only 5 companies with significant shareholder increases had amounts below 1% of their market value[19] - From January 1 to August 15, 2025, 251 companies announced significant shareholder increases, with 67 having 10 or more rating agencies, and 19 companies had amounts exceeding 1% of their market value[21]

Group 1 - The core point of the news is that Baolong Technology (SH603197) has received preliminary approval for an environmental impact assessment for its subsidiary's automotive digital key production line, with a total investment of 125 million yuan [1] - The "A-share Green Report" project aims to enhance transparency in environmental information of listed companies, utilizing authoritative environmental regulatory data from 31 provinces and 337 cities [1] - The latest A-share Green Weekly Report indicated that eight listed companies have recently exposed environmental risks [1] Group 2 - Baolong Technology's main business segments include automotive parts (96.38% of revenue), other businesses (2.51%), and non-automotive products (1.1%) according to the 2024 annual report [2] - The company's market capitalization is approximately 9.175 billion yuan, with projected revenues of 5.897 billion yuan for 2023 and 7.025 billion yuan for 2024 [3] - The net profit attributable to the parent company is forecasted to be 3.788 billion yuan for 2023, decreasing to 3.026 billion yuan in 2024 [3]

Group 1: Institutional Research on Popular Companies - The top twenty companies with the highest number of institutional research visits in the past 30 days include Dongpeng Beverage, Zhongchong Co., Hikvision, Defu Technology, and Xinyi Technology [10][11] - In the last five days, the most popular companies for institutional research include Nanwei Medical, Anjisi, Jinchengzi, New Strong Union, and Baiya Co. [10][11] - Among the top twenty companies in the past 30 days, twelve companies had ten or more rating agencies, including Dongpeng Beverage, Zhongchong Co., Ninebot, Baiya Co., Hikvision, Jereh, Xinyi Technology, Hongfa Technology, Nanwei Medical, Baijia Shenzhou, Huaming Equipment, and Shijia Photon [10][11] - Companies such as Xinyi Technology, Dongpeng Beverage, Zhongchong Co., and Ninebot are expected to see significant growth in net profit attributable to shareholders in 2024 compared to 2023 [10][11] Group 2: Shareholder Increase and Buyback Situations - From August 11 to August 15, 2025, five companies announced significant shareholder increases, but the average proposed increase amount was less than 1% of the market value on the announcement date [14] - From January 1 to August 15, 2025, a total of 251 companies announced shareholder increases, with 67 having ten or more rating agencies. Among these, 19 companies had an average proposed increase amount exceeding 1% of the latest market value, including Xinjie Energy, Tunnel Co., Sailun Tire, and Wanrun Co. [15] - During the same period, 1,662 companies announced buyback progress, with 364 having ten or more rating agencies. Among these, 99 companies had a proposed buyback amount exceeding 1% of the market value [19] Group 3: Buyback Progress - From August 11 to August 15, 2025, 51 companies announced buyback progress, with 10 having ten or more rating agencies. Only two companies, Baolong Technology and Fuanna, had a proposed buyback amount exceeding 1% of the market value [18] - From January 1 to August 15, 2025, 99 companies were in the board proposal stage for buybacks, including Liu Gong, Sanor Biotech, Shantui, Haixing Electric, Jiayi Co., and Gaoneng Environment [19] Group 4: Institutional Fund Flow - During the week of August 11 to August 15, 2025, sectors such as power equipment, electronics, real estate, non-bank financials, public utilities, computers, home appliances, building materials, light industry manufacturing, and banking received net inflows from institutional funds [24]

金融界2025年8月19日消息，国家知识产权局信息显示，上海保隆汽车科技（安徽）有限公司申请一项 名为"一种油液补偿结构和减振器"的专利，公开号CN120487811A，申请日期为2025年06月。 天眼查资料显示，上海保隆汽车科技（安徽）有限公司，成立于2018年，位于合肥市，是一家以从事科 技推广和应用服务业为主的企业。企业注册资本129800万人民币。通过天眼查大数据分析，上海保隆汽 车科技（安徽）有限公司共对外投资了19家企业，参与招投标项目12次，专利信息133条，此外企业还 拥有行政许可13个。 专利摘要显示，本发明提出一种油液补偿结构和减振器，油液补偿结构包括补偿阀系、减振器主体和复 原电磁阀，复原电磁阀通过补偿阀系与减振器主体内部的复原腔连通，补偿阀系包括上链接环、下链接 环、补偿弹簧和补偿阀块，上链接环的一端与复原电磁阀连接并通过阀线密封，另一端与下链接环密封 形成空腔，补偿阀块设置于下链接环上，在上链接环一侧形成有第一连接凸台，补偿弹簧一端与第一连 接凸台过盈套接，另一端将补偿阀块压在下链接环上并密封补偿孔，下链接环通过第二连接凸台与中间 缸连接；通过该油液补偿结构实现对补偿阀系零件结构和 ...

Core Insights - Baolong Technology has secured a contract for the intelligent suspension system components for a high-end electric vehicle model from a well-known foreign EV startup, expanding on a previous contract for dual-chamber air spring electronic shock absorbers [2] - The total project lifecycle value of the intelligent suspension system exceeds 230 million yuan, with a lifecycle of 6 years and planned mass production in 2026 [2] - The closed air supply unit, developed in collaboration with partner Bost, features compact size, lightweight, low power consumption, and superior drying performance, along with excellent NVH performance and customizable development capabilities [2] - Baolong Technology has established an intelligent production line for closed air compressors at its Hefei park to meet the business development needs of the closed air supply unit [2] Additional Notes - In 2024, Baolong Technology secured its first overseas open air supply unit project in Europe, and this closed air supply unit marks its first overseas project [3]

签约后，双方将从建设一流的战略合作供应链的高度，建立即时信息共享机制，深化沟通渠道，定期开 展技术交流；共同打造行业领先的工艺和质量水准；双方将在联合品牌推广、智能悬架系统研发、智能 辅助驾驶技术创新、各类传感器研发等新技术应用、关键技术及零部件供应链安全等各方面建立广泛深 入的合作平台，共同制定行动方案，共建战略联盟。 保隆科技将持续投入，聚焦智能悬架、TPMS、传感器、智能辅助驾驶等关键技术，与江淮汽车的技术 团队形成研发联动，确保精准对接江淮汽车的需求；在技术创新上，同步分享保隆科技在智能化、轻量 化领域的最新成果，助力江淮汽车车型持续领跑行业；在供应链安全上，将合肥基地的产能优先保障江 淮汽车的需求，实现关键零部件本地化生产和供应；在成本优化上，通过VAVE降本合作，与江淮汽车 共同打造更具市场竞争力的产品，让更多人受益于汽车科技的发展！ 7月24日上午，在江淮汽车合肥总部，保隆科技与江淮汽车签订战略合作协议。江汽集团控股公司党委 书记、董事长、总经理项兴初，江汽集团控股公司董事、江汽集团股份有限公司副总经理马翠兵，采购 中心总经理秦战江、技术中心底盘设计院院长吴江等领导，保隆科技董事长兼总裁张祖秋、 ...

□用于转换公司可转债 □为维护公司价值及股东权益 实际回购股数 2,507,817股 实际回购股数占总股本比例 1.1739% 实际回购金额 10,000.65万元 实际回购价格区间 38.68元/股~40.86元/股 一、 回购审批情况和回购方案内容 证券代码：603197 证券简称：保隆科技 公告编号：2025-086 债券代码：113692 债券简称：保隆转债 上海保隆汽车科技股份有限公司 关于股份回购比例达 1%、股份回购实施结果 暨股份变动的公告 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、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2025/4/30，由董事会提议 | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 2025 4 | 年 | 月 | 28 | 日~2026 | 年 | 4 | 月 | 27 | 日 | | 预计回购金额 | 10,000万元~20, ...

证券日报网讯8月11日晚间，保隆科技（603197）发布公告称，截至2025年8月8日，公司通过上海证券 交易所交易系统以集中竞价交易方式累计回购公司股份2，507，817股，占公司总股本的比例为 1.1739%。 ...

格隆汇8月11日丨保隆科技(603197.SH)公布，截至本公告披露日，公司本次股份回购计划已达到回购金 额下限，本次股份回购计划实施完毕，公司已实际通过本次回购计划回购公司股份2,507,817股，占公司 总股本的比例为1.1739%，回购的最高价格为40.86元/股、最低价格为38.68元/股，回购均价39.88元/ 股，支付的资金总额为人民币10,000.65万元（不含交易费用）。 ...

| 证券代码：603197 | 证券简称：保隆科技 | 公告编号：2025-086 | | --- | --- | --- | | 债券代码：113692 | 债券简称：保隆转债 | | 上海保隆汽车科技股份有限公司 关于股份回购比例达 1%、股份回购实施结果 暨股份变动的公告 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、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2025/4/30，由董事会提议 | | | | | --- | --- | --- | --- | --- | | 回购方案实施期限 | 2025 年 4 28 日~2026 4 月 27 | 月 | 年 | 日 | | 预计回购金额 | 10,000万元~20,000万元 | | | | | 回购价格上限 | 58.49元/股 | | | | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | | | | □用于转换公司可转债 | | | | | | □为维护公司价值及股东权益 | | | | | 实际回购股数 | 2,507,817 ...