Group 1 - The core viewpoint of the article is that Minsheng Securities has verified the listing and circulation of a portion of strategic placement restricted shares of Shanghai Sinan Navigation Technology Co., Ltd. [1] - The restricted shares being listed for circulation amount to 1,010,100 shares, which represents 1.26% of the company's total share capital as of July 31, 2025 [2][3] - The lifting of the restriction on these shares will take effect on August 18, 2025, after a 24-month lock-up period following the company's initial public offering [2][3] Group 2 - The total share capital of the company increased from 62,160,000 shares to 80,460,614 shares due to a capital reserve conversion, which occurred after the formation of the restricted shares [2] - The shareholder of the restricted shares has committed to a lock-up period of 24 months from the date of the company's initial public offering [2] - The sponsor institution has confirmed that the shareholder has adhered to all commitments made during the initial public offering, and there are no issues affecting the listing of the restricted shares [4]

Core Points - The company, Sihnan Navigation Technology Co., Ltd., is set to list 1,010,100 shares for trading on August 18, 2025, as part of its initial public offering (IPO) strategic placement with a lock-up period of 24 months [1][2][4] - The total number of shares after the IPO is 62,160,000, which will increase to 80,460,614 shares following a capital reserve increase of 3 shares for every 10 shares held [1][2] - The strategic placement shares represent 1.26% of the company's total share capital as of July 31, 2025 [2][3] Summary of Restricted Shares - The restricted shares are part of the company's IPO strategic placement, with one shareholder being the subsidiary of the underwriting institution, and the lock-up period is 24 months from the IPO date [2][3] - The total number of restricted shares listed for trading is 1,010,100, which corresponds to the total number of shares available for trading after the lock-up period [3][4] - The underwriting institution has confirmed that the shareholder has adhered to all commitments made during the IPO process [3][4] Changes in Share Capital - The company's share capital has changed due to a capital reserve increase, with the total shares rising from 62,160,000 to 80,460,614 following the distribution announcement [1][2] - The increase in share capital is a result of the decision to convert capital reserves into additional shares, with the specifics of the conversion outlined in the company's announcement [1][2] Compliance and Verification - The underwriting institution has verified that the shareholders of the restricted shares have complied with their commitments, and the listing of these shares meets all legal and regulatory requirements [4] - The company has ensured that the information disclosed regarding the restricted shares is accurate and complete, aligning with the relevant laws and regulations [4]

证券日报网讯8月8日晚间，司南导航发布关于部分首次公开发行战略配售限售股上市流通公告称，公司 本次股票上市类型为首发战略配售股份(限售期24个月)；股票认购方式为网下，本次股票上市流通总数 为1，010，100股。本次股票上市流通日期为2025年8月18日。 ...

证券代码：688592 证券简称：司南导航 公告编号：2025-045 上海司南导航技术股份有限公司 关于部分首次公开发行战略配售限售股上市流通公告 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： 本次股票上市类型为首发战略配售股份（限售期 24 月）；股票 认购方式为网下，上市股数为1,010,100股。本公司确认，上市流通数 量等于该限售期的全部战略配售股份数量。 本次股票上市流通总数为1,010,100股。 本次股票上市流通日期为2025 年 8 月 18 日。 一、本次上市流通的限售股类型 经上海证券交易所审核同意，并根据中国证券监督管理委员会出具的《关于 同意上海司南卫星导航技术股份有限公司首次公开发行股票注册的批复》（证监许 可〔2023〕1050 号），公司首次向社会公开发行人民币普通股（A 股）1,554.00 万 股，公司于 2023 年 8 月 16 日在上海证券交易所科创板挂牌上市，发行完成后公 司总股本为 6,216.00 万股。2025 年 7 月 3 日，公司发布了《上海司南导航 ...

民生证券股份有限公司 关于上海司南导航技术股份有限公司 部分首次公开发行战略配售限售股 上市流通的核查意见 本次上市流通的限售股属于首次公开发行战略配售限售股，自公司首次公 开发行股票限售股形成至本公告披露日，公司期间因资本公积转增股本导致总 股本发生了变动，具体情况如下： 2025 年 7 月 3 日，公司发布了《上海司南导航技术股份有限公司 2024 年年 度权益分派实施公告》，决定以资本公积每 10 股转增 3 股（公司回购的股份不 参与转增股本），实施完毕后公司股本由 62,160,000 股增至 80,460,614 股。 三、本次上市流通的限售股的有关承诺 本次上市流通的限售股属于首次公开发行战略配售限售股，配售对象承诺 所获配的股票限售期限为自公司首次公开发行股票上市之日起 24 个月。限售期 届满后，参与战略配售的投资者对获配股份的减持适用中国证监会和上交所关 于股份减持的有关规定。 除上述承诺外，本次申请上市的战略配售限售股股东无其他特别承诺。截 至本公告披露日，本次申请上市流通的限售股股东均严格履行相应的承诺事 项，不存在未履行相关承诺而影响本次限售股上市流通的情况。 民生证券股份有限公司 ...

Group 1 - Company Sinan Navigation (SH 688592) announced that approximately 1.01 million restricted shares will be unlocked and listed for trading on August 18, 2025, representing 1.26% of the total share capital [1] - For the fiscal year 2024, the revenue composition of Sinan Navigation is as follows: Geographic Information Applications and Others account for 49.82%, Modules and Data Applications for 35.16%, Intelligent Driving and Digital Construction for 14.66%, and Other Businesses for 0.36% [1] Group 2 - As of the latest report, the market capitalization of Sinan Navigation is 3.5 billion yuan [2]

数据显示，截止7月29日，A股市场共有5817家上市公司。董秘作为连接投资者与上市公司的"桥梁"， 在上市公司资本运作中发挥着关键作用。据2024年年报显示，去年A股董秘薪酬合计达40.86亿元，平均 薪酬75.43万元。 分行业来看，通信设备行业共有104家上市公司，2024年董秘平均薪酬为74.08万元，在125个申万二级 行业中排名第52位，董秘薪资水平处于行业中上游。此外， 2024年通信设备行业董秘平均薪资水平相 较上年下降2.06万元，薪酬增幅在125个申万一级行业中排名第92位，处于行业中下游。 从通信设备行业的薪酬分布角度来看，104位董秘中有40位的薪酬水平位于0-50万元区间、有46位的薪 酬水平位于50-100万元区间，即薪酬在100万元以下的董秘共有86位，占比超八成。通信设备行业中， 薪酬最高的董秘为中兴通讯丁建中，薪酬达到344.50万元。紧随其后的是长飞光纤郑昕，其薪资为 310.07万元。2024年始终在任的董秘中薪酬最低的为*ST精伦张万宏，其薪资为17.33万元。 专题：专题|2024年度A股董秘数据报告：1144位董秘年薪超百万 占比超21% 关于通信设备行业董秘薪酬与股 ...

而低轨星座计划的蓬勃发展，北斗技术的逐步突破，自主高精度定位及时空数据产业具备较为完善的基 础设施，或将进入商业化发展阶段。"星网+北斗"将构成时空数据要素基准技术支撑体系。 公司方面，其表示包括： 据环球时报报道，伊朗正制定一项定位服务迁移计划，逐步将交通导航、农业监测、物联网等关键领域 的定位系统从GPS迁移至中国北斗导航系统。"北斗系统不仅架构先进、定位精度高，尤其在亚洲地区 具备显著的覆盖优势，而且其控制权由中国自主掌握，而非受控于美国。"伊朗高官说道。 《2025中国卫星导航与位置服务产业发展白皮书》显示，北斗作为联合国认可的全球卫星导航系统核心 供应商，签署了中俄、中巴、中阿、中沙、中白等合作文件，全面进入民航、海事、移动通信等11个国 际组织的标准体系，持续扩大北斗国际"朋友圈"，产品出口140余个国家和地区，在尼日利亚、突尼斯 等30多个非洲国家建设北斗CORS站，为当地国土测绘、水利、交通、农业、林业、采矿、车辆管理、 气象监测等多个领域提供高精度位置服务。 方正证券分析称，随着北斗建设"三步走"持续推进，北斗规模应用已进入市场化、产业化、国际化发展 关键阶段。"通、导、遥"三位一体，新一代 ...

Core Viewpoint - The company, SiNan Navigation, issued a correction announcement regarding its shareholder equity changes, which included a cash dividend and a capital reserve conversion, resulting in a slight increase in the controlling shareholders' ownership percentage [1][3]. Group 1: Shareholder Equity Changes - For the 2024 equity distribution, the company will distribute a cash dividend of 0.12 yuan per share (tax included) and convert 3 shares for every 10 shares from capital reserves, increasing the controlling shareholders' ownership from 51.90% to 52.13% [1][2]. - The correction revealed that the percentage of shares held by Chengmao Investment was incorrectly reported as 42.97%, while the correct figure is 9.16% [1][2]. Group 2: Regulatory Issues - One month prior, SiNan Navigation received a corrective order from the Shanghai Securities Regulatory Bureau due to multiple data disclosure errors in its annual report and other documents [3]. - The company emphasized that it is taking the corrective measures seriously and has conducted a thorough internal review to prevent future occurrences [3]. Group 3: Financial Performance - SiNan Navigation reported a significant loss of 51 million yuan in net profit for 2024, contrasting with a total net profit of only 6 million yuan from 2021 to 2023 [4][5]. - The increase in sales expenses by 22.31% to 104 million yuan and R&D expenses by 12.18% to 78 million yuan contributed to the financial downturn, despite a slight revenue increase of 0.28% to 412 million yuan [5]. - In Q1 2025, the company continued to incur losses of 14 million yuan, with a year-on-year increase in loss magnitude of 35.91% [5].

Core Points - The announcement indicates a change in the equity stake of major shareholders in Shanghai Sinan Navigation Technology Co., Ltd, with the total shareholding increasing from 51.90% to 52.13% [1][2][3] - The equity change was triggered by a cash dividend distribution of 0.12 yuan per share and a capital reserve increase of 3 shares for every 10 shares held, resulting in an increase in total shares from 62,160,000 to 80,460,614 [2][3] - The shareholders involved in this change include Wang Yongquan, Wang Chang, and Shanghai Chengmao Investment Management Center (Limited Partnership), with their combined shareholding increasing as a result of the equity distribution [1][3] Shareholder Information - Wang Yongquan's shareholding increased from 1,792.82 thousand shares (28.84%) to 2,330.66 thousand shares (28.97%) [3] - Wang Chang's shareholding rose from 866.58 thousand shares (13.94%) to 1,126.56 thousand shares (14.00%) [3] - Shanghai Chengmao Investment Management Center's shareholding increased from 566.67 thousand shares (9.12%) to 736.67 thousand shares (42.97%) [3] Additional Notes - The equity change does not alter the company's controlling shareholder or actual controller, nor does it impact the company's governance structure or ongoing operations [3] - The company will continue to monitor shareholder equity changes and fulfill its information disclosure obligations as required [3]