证券代码：603458 证券简称：勘设股份 公告编号：2026-008 贵州省交通规划勘察设计研究院股份有限公司 关于为全资子公司提供担保的公告 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： 担保对象及基本情况 | 被担保人名称 | 本次担保金额 | | 实际为其提供的 | | 是否在前 | 本次担保 | | --- | --- | --- | --- | --- | --- | --- | | | | | 担保余额（不含 | | 期预计额 | 是否有反 | | | | | 本次担保金额） | | 度内 | 担保 | | 贵州陆通工程管理 咨询有限责任公司 | 1,000.00 万元 | 8,000.00 | | 万元 | 是 | 否 | | 上海大境建筑规划 设计有限公司 | 300.00 万元 | | 475.00 | 万元 | 是 | 否 | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 | 73,785.00 | | 子公司 ...

近日，贵州省交通规划勘察设计研究院股份有限公司（以下简称"公司"） 董事会收到公司证券事务代表于海先生递交的辞任报告。因个人原因，申请辞去 公司证券事务代表职务，于海先生的辞任报告自送达公司董事会之日起生效。 公司董事会将根据《上海证券交易所股票上市规则》等相关规定尽快聘任符 合资格的人员担任证券事务代表，协助公司董事会秘书工作。 公司董事会对于海先生任职期间对公司发展所做的贡献表示诚挚的感谢。 特此公告。 证券代码：603458 证券简称：勘设股份 公告编号：2026-007 贵州省交通规划勘察设计研究院股份有限公司 关于证券事务代表辞任的公告 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。 贵州省交通规划勘察设计研究院股份有限公司 董事会 2026 年 3 月 5 日 1 ...

Group 1 - The core point of the article is that as of February 13, 2026, the total number of shareholders for the company is 13,993 [2]

| 被担保人名称 | 本次担保金额 | | 实际为其提供的 | | 是否在前 | 本次担保 | | --- | --- | --- | --- | --- | --- | --- | | | | | 担保余额（不含 | | 期预计额 | 是否有反 | | | | | 本次担保金额） | | 度内 | 担保 | | 贵州虎峰交通建设 工程有限公司 | 13,500.00 | 万元 | 39,000.00 | 万元 | 是 | 否 | | 贵州宏信创达工程 检测咨询有限公司 | 6,000.00 | 万元 | 3,500.00 | 万元 | 是 | 否 | | 贵州陆通工程管理 咨询有限责任公司 | 3,000.00 | 万元 | 6,000.00 | 万元 | 是 | 否 | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 | 73,860.00 | | 子公司对外担保总额（万元） | | | 对外担保总额占上市公司最近一 | 24.64 | | 期经审计净资产的比例（%） | | | 特别风险提示（如有请勾选） | □担保金额（含本次 ...

Group 1 - The company, 勘设股份, reported that as of February 10, 2026, the total number of shareholders is 14,329 [2]

Group 1 - The core point of the article is that as of January 30, 2026, the total number of shareholders for the company is 13,616 [1]

Group 1 - The core point of the article is that as of January 30, 2026, the total number of shareholders for the company is 13,616 [2]

Summary of Key Points Core Viewpoint - Multiple shareholders across various companies are planning to reduce their holdings, indicating potential shifts in investor sentiment and market dynamics [1]. Shareholder Reductions - **Wancheng Group**: Shareholders Peng Dejian and his spouse Fan Hongjuan plan to reduce their holdings by up to 1.2 million shares [1]. - **Tianyang Technology**: Chairman and General Manager Ouyang Jianping intends to reduce his stake by no more than 3% [1]. - **Sudavige**: Shareholder Yu Zhangxing plans to reduce his holdings by up to 1.99% [1]. - **Aide Biology**: Shareholder Xiamen Keying intends to reduce holdings by up to 1.22% [1]. - **Kanshe Shares**: Multiple shareholders plan to collectively reduce their holdings by no more than 2.59% [1]. - **Bozhong Precision**: Shareholder Xinke Hongchuang plans to reduce holdings by up to 4.4665 million shares [1]. - **Zhonggang Luonai**: Shareholder Guo Xin Shuangbai Yihua plans to reduce holdings by 3.3065 million shares [1]. - **Matrix Technology**: Director and senior manager Cui Ling plans to reduce holdings by up to 300,000 shares [1]. - **Hongchang Technology**: Shareholder Jinhua Honghe plans to reduce holdings by no more than 0.33% [1]. - **Meixin Sheng**: Shareholder WI Harper Fund VII plans to reduce holdings by 1% [1]. Other Notable Information - **ST Xinchao**: The company’s stock may face delisting [1]. - **Changjiang Investment**: The stock may be subject to delisting risk warnings [1].

Group 1 - The core point of the announcement is that shareholders plan to reduce their holdings in the company due to personal financial needs [1] - The total number of shares to be reduced is up to 7,943,228 shares, which represents approximately 2.59% of the company's total share capital [1] - The reduction will take place within three months after the announcement, starting 15 trading days from the date of disclosure [1]

Group 1 - The core point of the article is that shareholders of the company plan to reduce their holdings due to personal financial needs, which may impact the stock price in the short term [1] - Shareholders Qiu Guirong, Yang Jian, Xue Shuhua, Jia Long, Ma Pingjun, and Tian Xiaobo collectively hold approximately 18.03 million shares, accounting for 5.89% of the company's total share capital [1] - The planned reduction involves selling up to approximately 7.94 million shares, which represents no more than 2.59% of the company's current total share capital, within three months after the announcement [1] Group 2 - The article mentions that the semi-solid battery technology is expected to be adopted in multiple new vehicles this year, indicating a significant advancement in power battery technology [1] - Major manufacturers are preparing for this technological iteration year, suggesting a competitive landscape in the battery industry [1]