Group 1 - The core viewpoint of the news is that Guizhou Transportation Planning and Design Institute Co., Ltd. (勘设股份) has experienced fluctuations in its stock price, with a year-to-date increase of 47.58% but a recent decline in the last five trading days [1] - As of October 16, the stock price was reported at 8.53 yuan per share, with a total market capitalization of 2.611 billion yuan [1] - The company has seen a net outflow of main funds amounting to 2.3354 million yuan, with significant selling pressure observed [1] Group 2 - Guizhou Transportation Planning and Design Institute was established on April 30, 2010, and listed on August 9, 2017, focusing on engineering consulting and contracting services across various sectors [2] - The company's main business revenue composition includes 72.30% from engineering consulting, 24.78% from engineering contracting, 2.26% from product sales, and 0.65% from other sources [2] - As of September 30, the number of shareholders increased by 3.99% to 17,200, with an average of 17,809 circulating shares per person, a decrease of 3.83% [2] Group 3 - Since its A-share listing, the company has distributed a total of 666 million yuan in dividends, with 68.27 million yuan distributed over the past three years [3]

Core Viewpoint - The company, Granshan Co., Ltd. (603458.SH), is leading the design work for the Huajiang Gorge Bridge, focusing on structural design, landscape design, and the integration of bridge and travel [1] Company Summary - Granshan Co., Ltd. is responsible for the design of the Huajiang Gorge Bridge, indicating its expertise in key areas such as structural and landscape design [1]

Core Viewpoint - The company, Granshan Co., Ltd. (603458.SH), is leading the design work for the Huajiang Gorge Bridge, focusing on structural design, landscape design, and the integration of bridge and travel [1] Group 1 - The company is responsible for the overall design of the Huajiang Gorge Bridge [1] - Key aspects of the project include structural design, landscape design, and bridge-travel integration [1]

Group 1 - Company Guizhou Kanshe Ecological Environment Technology Co., Ltd. plans to apply for a bank loan of RMB 2.8 million to support its business development, with the company providing a guarantee of RMB 2.1 million based on its 75% ownership [1] - The company has signed a maximum guarantee contract with the creditor, and this guarantee does not require additional approval from the board or shareholders as it falls within the approved guarantee limits [1] - As of the announcement date, the total guarantee amount provided by the company for its wholly-owned and controlling subsidiaries is approximately RMB 719 million, accounting for 23.97% of the company's audited net assets for 2024 [1] Group 2 - For the year 2024, the revenue composition of the company is as follows: 67.61% from the highway industry, 21.68% from the construction industry, 7.39% from water transport and other industries, 3.01% from the municipal industry, and 0.31% from other businesses [2] Group 3 - The current market capitalization of the company is RMB 2.6 billion [3]

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 证券代码：603458 证券简称：勘设股份 公告编号：2025-044 贵州省交通规划勘察设计研究院股份有限公司 关于为子公司提供担保的公告 | 担 | 被担保人名称 | 贵州勘设生态环境科技有限公司 | | --- | --- | --- | | 保 | 本次担保金额 | 210.00 万元 | | 对 | 实际为其提供的担保余额 | 210.00 万元（含本次） | | 象 | 是否在前期预计额度内 | 是□否□不适用：_________ | | 一 | 本次担保是否有反担保 | □是否□不适用：_________ | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0.00 | | --- | --- | | 截至本公告日上市公司及其控股子 | 71,851.01 | | 公司对外担保总额（万元） | | | 对外担保总额占上市公司最近一期 | 23.97 | | 经审计净资产的比例（%） | | | 特别风险提示（如有请勾选） ...

Core Viewpoint - The company, Guizhou Transportation Planning and Design Institute Co., Ltd., has reported a total of 46 lawsuits and arbitration cases over the past 12 months, with a total amount involved of approximately RMB 343.60 million, which represents 11.46% of the company's latest audited net assets [2][5]. Summary by Sections New Lawsuit Details - The company has been sued by Shanghai Wuhe Information Technology Co., Ltd. for a construction contract dispute, with the court having accepted the case but not yet scheduled a hearing [2][3]. - The total amount claimed in this new lawsuit is RMB 47,075,169.24, which includes overdue payment penalties [2][4]. Cumulative Litigation and Arbitration - Over the last 12 months, the company and its subsidiaries have faced a cumulative total of 46 lawsuits and arbitration cases, amounting to RMB 343.60 million [2][5]. - This total includes the current lawsuit and does not account for previously disclosed cases or certain penalties [2][5]. Financial Impact - The company is currently unable to assess the potential impact of these lawsuits on its profits for the current or future periods, as some cases have not yet been heard or concluded [2][6]. - The company will continue to monitor the progress of these legal matters and fulfill its disclosure obligations as required by regulations [2][6]. Other Legal Matters - As of the announcement date, there are no other significant lawsuits or arbitration matters that have not been disclosed [7].

证券代码：603458 证券简称：勘设股份 公告编号：2025-043 贵州省交通规划勘察设计研究院股份有限公司 关于累计诉讼、仲裁情况的公告 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。 重要内容提示： 本次新增案件涉案金额及累计情况：人民币 47,075,169.24 元（含逾期 付款违约金）。截至本公告披露日，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"）及控股子公司连续 12 个月内累计发生诉讼、仲裁数量 为 46 起，涉案总金额约为 34,359.95 万元（含本次诉讼，不含前期已单独披露 的诉讼、仲裁，部分案件未包含延迟支付的利息、违约金等），占公司最近一期 经审计净资产的 11.46%。 是否会对上市公司损益产生负面影响：因部分诉讼、仲裁案件尚未开庭 审理，部分案件尚未作出最终判决，目前尚无法判断案件对公司本期利润或期后 利润的影响。公司将积极跟进诉讼及仲裁案件的进展情况，并及时履行信息披露 义务，敬请投资者注意投资风险。 近日，公司收到贵州省贵阳市白云区人民法院（以下简称"白云区法院"） 送达的 ...

Group 1 - The core viewpoint of the news is that Guizhou Transportation Planning and Design Institute Co., Ltd. (勘设股份) has experienced fluctuations in its stock price and trading activity, with a notable increase in stock price year-to-date but a decline in recent trading days [1][2] - As of September 25, the stock price of 勘设股份 was 8.45 yuan per share, with a market capitalization of 2.587 billion yuan and a trading volume of 72.97 million yuan [1] - The company has seen a year-to-date stock price increase of 46.19%, but a recent 20-day decline of 8.15% [1] Group 2 - 勘设股份 was established on April 30, 2010, and listed on August 9, 2017, primarily engaged in engineering consulting and contracting services across various sectors including highways, bridges, and tunnels [2] - The company's revenue composition includes 72.30% from engineering consulting, 24.78% from engineering contracting, 2.26% from product sales, and 0.65% from other sources [2] - As of September 10, the number of shareholders increased by 4.52% to 16,900, with an average of 18,074 circulating shares per shareholder, a decrease of 4.32% [2] Group 3 - 勘设股份 has distributed a total of 662 million yuan in dividends since its A-share listing, with 68.27 million yuan distributed over the past three years [3]

Core Points - The stock of Kuan She Co., Ltd. (勘设股份) increased by 6.41% on the trading day, with a turnover rate of 5.42% and a total transaction amount of 139 million yuan, showing a volatility of 18.38% [1] - The stock was listed on the Shanghai Stock Exchange due to its daily volatility reaching 18.38%, with a net buying amount of 13.93 million yuan from brokerage seats [1] - The top five brokerage seats accounted for a total transaction amount of 63.20 million yuan, with a net buying amount of 13.93 million yuan [1] Trading Data - The largest buying brokerage was Fangzheng Securities, with a buying amount of 14.68 million yuan, while the largest selling brokerage was Guotai Junan Securities, with a selling amount of 7.28 million yuan [2] - The stock experienced a net inflow of 6.33 million yuan from main funds, with a significant outflow of 4.33 million yuan from large orders [1] - Over the past five days, the main funds have seen a net outflow of 6.64 million yuan [1] Financial Performance - For the first half of the year, Kuan She Co., Ltd. reported a revenue of 572 million yuan, representing a year-on-year growth of 3.50%, but incurred a net loss of 97.22 million yuan [1]

Group 1 - The stock of Kuan She Co., Ltd. (勘设股份) increased by 6.41% with a turnover rate of 5.42% and a trading volume of 139 million yuan, showing a volatility of 18.38% on the day [2] - The stock was listed on the Shanghai Stock Exchange due to its daily volatility reaching 18.38%, with a net buying amount of 13.93 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 63.20 million yuan, with a buying amount of 38.56 million yuan and a selling amount of 24.63 million yuan, resulting in a net buying of 13.93 million yuan [2] Group 2 - The largest buying brokerage was Founder Securities Co., Ltd. with a buying amount of 14.68 million yuan, while the largest selling brokerage was Guotai Junan Securities Co., Ltd. with a selling amount of 7.28 million yuan [2] - The stock experienced a net inflow of 6.33 million yuan from main funds, with a significant outflow of 4.33 million yuan from large orders and an inflow of 10.67 million yuan from medium-sized orders [2] - The company's semi-annual report released on August 30 showed a total revenue of 572 million yuan, representing a year-on-year growth of 3.50%, while the net profit was a loss of 97.22 million yuan [2]