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]

二、其他说明 证券代码：688592 证券简称：司南导航 公告编号：2025-044 上海司南导航技术股份有限公司 关于持股 5%以上股东权益变动触及 1%刻度的提示性 公告的更正公告 本公司董事会及全体董事保证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。 上海司南导航技术股份有限公司（以下简称"公司"）于 2025 年 7 月 10 日在上海证券交易所（www.sse.com.cn）披露了《关于持股 5%以上股东权益变 动触及 1%刻度的提示性公告》（公告编号：2025-043），现将上述公告中的部 分内容更正如下： 更正前： 一、信息披露义务人及其一致行动人的基本信息 | | …… | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 投资者 | 变动前股数 | 变动前比 | 变动后股数 | 变动后 | 权益变动方式 | | 权益变动 的时间区 | 资金来源 （仅增持 | | 名称 | （万股） | 例（%） | （万股） | 比例（%） | | | ...

证券代码：688592 证券简称：司南导航 公告编号：2025-043 上海司南导航技术股份有限公司 关于持股 5%以上股东权益变动触及 1%刻度的提示性 公告 上海司南导航技术股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日召开第四届董事会第十一次会议，于 2025 年 5 月 19 日召开 2024 年年度股东 大会，审议通过了《2024 年度权益分派预案》，并于 2025 年 7 月 3 日披露《2024 年年度权益分派实施公告》（公告编号：2025-036）。本次权益分派以实施权益分 派股权登记日登记的总股本扣除公司回购专用账户上已回购股份后的股份余额 为基数，每股派发现金红利 0.12 元（含税）,以资本公积每 10 股转增 3 股，不 送红股。 公司已于 2025 年 7 月 9 日在中国登记结算有限公司上海分公司办理完毕权 益分派业务，公司总股本由 62,160,000 股增加至 80,460,614 股。 本次权益变动前后，王永泉、王昌及澄茂投资合计持有公司股份的比例从 51.90%提升至 52.13%，权益变动触及 1%情况，现将有关权益变动情况公告如下： 本公司董事会及全 ...

Key Points - The core viewpoint of the announcement is the details regarding the distribution of dividends and the listing of new unrestricted shares by Shanghai Sinan Navigation Technology Co., Ltd. [1][2] Group 1: Dividend Distribution - The company will distribute a cash dividend of 0.12 yuan per share (tax included) and will increase capital by converting every 10 shares into 3 additional shares, without issuing new shares [1][2] - The total number of shares eligible for the cash dividend distribution is 61,002,046 shares, resulting in a total cash dividend payout of approximately 7,320,245.52 yuan (tax included) and an increase in share capital of 18,300,614 shares [1][2] - The reference price for the ex-dividend trading will be calculated based on the formula provided, which considers the cash dividend and the change in the number of circulating shares [1] Group 2: Key Dates and Listing Information - The record date for the dividend distribution is set for July 8, 2025, and the ex-dividend date is July 9, 2025 [2] - The number of new unrestricted shares to be listed is 8,389,320 shares, with the listing date also on July 9, 2025 [2]

Core Viewpoint - The arbitration ruling requires the first respondent to pay a total of RMB 16,242,783.84 to the applicant, Shanghai Sinan Navigation Technology Co., Ltd., in relation to a contract dispute with Mankiaogou Mining [1][4][5] Summary by Sections Arbitration Details - The arbitration was initiated by Shanghai Sinan Navigation Technology Co., Ltd. against Mankiaogou Mining and Ren Dakai, with the claims including a technical service fee of RMB 14,500,000, a penalty of RMB 1,500,000, attorney fees of RMB 229,800, and guarantee fees of RMB 12,983.84 [1][4] - The total arbitration fee of RMB 204,442 is to be borne by both respondents, who are also required to reimburse the applicant for this amount [2][4] Ruling Outcomes - The ruling includes the following payments to be made by the first respondent: - Technical service fee: RMB 14,500,000 - Penalty: RMB 1,500,000 - Attorney fees: RMB 229,800 - Guarantee fees: RMB 12,983.84 - The second respondent is jointly liable for the payments outlined above [4][5] Impact on the Company - The arbitration ruling is final and does not affect the company's daily operations. However, the uncertainty surrounding the execution of the ruling may impact the company's profits in the current and future periods [3][5]

证券代码：688592 证券简称：司南导航 公告编号：2025-041 上海司南导航技术股份有限公司 2024年年度权益分派实施结果暨股份上市公告 本公司董事会及全体董事保证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： 一、 新增无限售流通股上市情况 （一） 差异化分红送转方案： 1、差异化权益分派方案 2024 年度以实施权益分派股权登记日登记的总股本扣除公司回购专用账户上 已回购股份后的股份余额为基数，每股派发现金红利 0.12 元（含税），以资本公 积每 10 股转增 3 股，不送红股。 截至权益分派实施股权登记日，公司总股本为 62,160,000 股，其中回购账户 中股票为 1,157,954 股，因此本次拟发放现金红利的股本基数为 61,002,046 股， 合计派发现金红利 7,320,245.52 元(含税)，转增股本 18,300,614 股。 股权登记日：2025 年 7 月 8 日 除权日：2025 年 7 月 9 日 本次上市无限售股份数量：8,389,320股 上市日期：2025 年 7 月 9 日 是否涉 ...

证券代码：688592 证券简称：司南导航 公告编号：2025-042 - 1 - 案件所处的仲裁阶段：终局裁决。 上市公司所处的当事人地位：上海司南导航技术股份有限公司（以下简 称"公司"或"申请人"）为仲裁申请人。 案由：合同纠纷 涉案的金额：1、土默特右旗曼巧沟矿业有限责任公司（以下简称："曼 巧沟矿业"或"第一被申请人"）向申请人支付技术服务费 14,500,000 元；2、第一被申请人向申请人支付违约金 1,500,000 元；3、第一被申 请人向申请人偿付律师费 229,800 元；4、第一被申请人向申请人偿付 担保费 12,983.84 元；5、第二被申请人对上述第 1 至 4 项仲裁请求承 担连带清偿责任；6、驳回申请人的其他仲裁请求；7、本案仲裁费为 204,442 元，全部由第一被申请人和第二被申请人承担。本案仲裁费已 与申请人缴纳的等额仲裁预付金全额冲抵，第一被申请人和第二被申请 人应向申请人偿付申请人代其垫付的仲裁费 204,442 元。以上合计 16,447,226.84 元。 是否会对上市公司损益产生负面影响：本次裁决为终局裁决，公司在此 仲裁案件中为申请人，因仲裁事项后续进展和执 ...

Group 1 - The board of directors of Shanghai Sinan Navigation Technology Co., Ltd. held its 12th meeting of the 4th session on July 4, 2025, with all 8 directors present, confirming the legality and validity of the meeting [1] - The board approved the proposal regarding the rectification report in response to the Shanghai Securities Regulatory Bureau's corrective measures, with a unanimous vote of 8 in favor [1] - The board also approved the proposal to correct the 2024 annual report and related announcements, again with a unanimous vote of 8 in favor [2]

Core Viewpoint - Shanghai Sinan Navigation Technology Co., Ltd. received a corrective order from the Shanghai Securities Regulatory Bureau, prompting the company to undertake a comprehensive self-examination and implement corrective measures to enhance information disclosure quality and internal controls [1][2]. Group 1: Corrective Measures - The company initiated a thorough review of the information in the 2024 annual report and the special report on the use of raised funds, identifying errors in production and sales analysis and misclassification in accounts receivable [2]. - Specific corrective actions include: - Strengthening training for departments involved in periodic report disclosures to enhance compliance and quality awareness [2]. - Improving the processes and systems for report preparation, review, and approval, including establishing an internal accountability system for disclosure errors [2]. - Enhancing cross-departmental collaboration mechanisms to ensure accurate and complete information disclosure [2]. Group 2: Summary and Ongoing Compliance - The corrective measures taken will not affect the company's normal production and operational activities, and the company is committed to adhering to relevant laws and regulations to improve operational standards and information disclosure quality [3]. - The company held a board meeting on July 4, 2025, to approve the amendments to the 2024 annual report and related announcements, with the corrective actions already completed [3].