证券代码：603458 证券简称：勘设股份 公告编号：2026-003 贵州省交通规划勘察设计研究院股份有限公司 2025 年年度业绩预亏公告 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： 适用情形：净利润为负值。 经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"）财 务部初步测算，预计公司 2025 年度实现归属于上市公司股东的净利润为-4.33 亿元至-3.61 亿元，预计公司 2025 年度实现归属于上市公司股东的扣除非经常 性损益的净利润为-4.40 亿元至-3.67 亿元。 一、本期业绩预告情况 （一）业绩预告期间 2025 年 1 月 1 日至 2025 年 12 月 31 日。 1、经财务部门初步测算，预计 2025 年度实现归属于上市公司股东的净利润 为-4.33 亿元至-3.61 亿元，与 2024 年度相比，亏损增加 0.54 亿元至 1.26 亿元。 2、预计 2025 年度实现归属于上市公司股东的扣除非经常性损益的净利润为 -4.40 亿元至-3.67 亿元，与 2024 年 ...

格隆汇1月19日丨勘设股份(603458.SH)公布，经贵州省交通规划勘察设计研究院股份有限公司财务部初 步测算，预计公司 2025 年度实现归属于上市公司股东的净利润为-4.33亿元至-3.61亿元，预计公司 2025 年度实现归属于上市公司股东的扣除非经常性损益的净利润为-4.40 亿元至-3.67 亿元。 ...

Core Viewpoint - The company expects a net profit loss attributable to shareholders of 361 million to 433 million yuan for 2025, compared to a loss of 307 million yuan in the same period last year [1] Group 1: Financial Performance - The anticipated loss for 2025 is primarily due to a decrease in revenue from the main business, influenced by fewer new infrastructure projects initiated during the reporting period [1] - The gross profit margin of the company's engineering contracting business has declined due to intensified market competition [1] - The aging and increased proportion of accounts receivable have led to significant impairment losses this year, as the recovery of large receivables has been slower than expected [1]

Group 1 - The company Guizhou Provincial Transportation Planning and Design Institute Co., Ltd. won a bid for the Guizhou Guijin Expressway project with a contract amount of 5.5563 million yuan [1] - The project is related to the risk slope monitoring service for the Guizhou Guijin Expressway [1] Group 2 - Listed company: Kanshe Co., Ltd. (603458.SH) reported a revenue of 1.505 billion yuan in 2024, with a revenue growth rate of -25.55% [2][3] - The net profit attributable to the parent company for 2024 was -307 million yuan, with a net profit growth rate of -641.65% [2][3] - In the first half of 2025, the company reported a revenue of 572 million yuan, with a revenue growth rate of 3.50% [2][3] - The net profit attributable to the parent company for the first half of 2025 was -97 million yuan, with a net profit growth rate of -24.76% [2][3] - The company operates in the industrial sector, primarily offering professional consulting services and renovation projects [2][3] - The main business composition for 2024 includes engineering consulting (77.24%), engineering contracting (20.54%), product sales (1.91%), and other businesses (0.31%) [2][3]

证券日报网讯1月15日，勘设股份（603458）在互动平台回答投资者提问时表示，截至2026年1月9日， 公司股东总户数为17380户。 ...

勘设股份1月15日披露，截至2026年1月10日公司股东户数为17380户，较上期（2025年12月31日）减少 3611户，环比降幅为17.20%。 证券时报·数据宝统计，截至发稿，勘设股份收盘价为12.79元，下跌2.44%，本期筹码集中以来股价累 计上涨27.64%。具体到各交易日，5次上涨，4次下跌，其中，涨停2次。 公司发布的三季报数据显示，前三季公司共实现营业收入8.87亿元，同比下降4.07%，实现净利润-1.32 亿元，同比下降41.01%，基本每股收益为-0.4300元。（数据宝） （文章来源：证券时报网） ...

Core Viewpoint - The engineering consulting services sector experienced a slight decline of 0.29% on January 15, with Guangzi International leading the drop. The Shanghai Composite Index closed at 4112.6, down 0.33%, while the Shenzhen Component Index rose by 0.41% to 14306.73 [1]. Group 1: Stock Performance - The top-performing stocks in the engineering consulting services sector included: - Zhuhai Design (300564) with a closing price of 17.89, up 9.09% on a trading volume of 135,400 shares and a transaction value of 235 million [1]. - Jian Design (300668) closed at 32.03, up 4.33% with a trading volume of 79,700 shares and a transaction value of 257 million [1]. - Taiji Industry (600667) closed at 8.60, up 3.86% with a trading volume of 1,216,400 shares and a transaction value of 1.029 billion [1]. - Conversely, the stocks that faced declines included: - Guangzi International (920892) closed at 17.43, down 7.78% with a trading volume of 38,800 shares and a transaction value of 69.62 million [2]. - Bidding Co. (301136) closed at 19.93, down 6.96% with a trading volume of 204,500 shares and a transaction value of 410 million [2]. - Qingduan Technology (920208) closed at 26.71, down 5.25% with a trading volume of 41,300 shares and a transaction value of 111 million [2]. Group 2: Capital Flow - The engineering consulting services sector saw a net inflow of 60.51 million from institutional investors, while retail investors contributed a net inflow of 9.76 million. However, speculative funds experienced a net outflow of 70.27 million [2][3]. - The capital flow for specific stocks showed: - Taiji Industry (600667) had a net inflow of 139 million from institutional investors, but a net outflow of 43.13 million from speculative funds and 96.26 million from retail investors [3]. - Huajian Group (600629) recorded a net inflow of 56.37 million from institutional investors, with net outflows from both speculative and retail investors [3].

Group 1 - Wanhua Chemical's Yantai Industrial Park's ethylene unit has completed a technical upgrade and resumed production, achieving flexible feedstock switching between ethane and propane, enhancing competitiveness in the petrochemical industry [1] - United Water has won a long-term operation contract for municipal wastewater treatment in Saudi Arabia, with an estimated total investment of approximately 378 million RMB over a 15-year cooperation period [2] - Minsheng Health plans to invest 98 million RMB to establish a fund focused on the health industry, contributing 49% of the total fund size of 200 million RMB [3] Group 2 - Jialitu's shareholder, Anle Group, plans to reduce its stake by up to 3% of the company's total shares [4] - Laiyifen's controlling shareholder intends to reduce its stake by no more than 3% of the total shares [5] - Taifu Pump's actual controller's concerted action party plans to reduce its stake by up to 0.535% [7] Group 3 - Vanke A's executive vice president, Yu Liang, has resigned due to retirement [8] - Tian Sheng New Materials has suspended trading due to a potential change in control involving its largest shareholder [10] - Taisun Wind Power is in the early stages of business layout in the commercial aerospace sector [11] Group 4 - Lushin Investment holds only 0.89% equity in Blue Arrow Aerospace, indicating minimal impact on its financial status [12] - Huibo Pu's controlling shareholder is planning a change in control, leading to stock suspension [13] - Tubaobao's subsidiary is selling a stake in Daziran Home and acquiring specific equity for 4 billion RMB [14] Group 5 - Xingchen Technology plans to repurchase shares worth between 60 million and 120 million RMB for employee stock ownership plans [15] - Pulite expects no large-scale orders for its LCP film products in the brain-computer interface sector in the short term [16] - Rijiu Optoelectronics plans to raise up to 800 million RMB through a private placement for a functional film project [17] Group 6 - Yingqu Technology forecasts a net profit increase of 114.69% to 162.4% in 2025, with expected revenue growth of 13% to 18% [19] - Shanda Electric has won a project from Southern Power Grid worth approximately 13.43 million RMB [20] - Changhong Technology's subsidiary has secured over half of a major semiconductor customer's procurement share, amounting to over 10 million RMB [21] Group 7 - Pairui Co. has signed a framework agreement for bulk procurement of IGBT chips, with projected orders totaling approximately 1.74 billion RMB [22] - Aimeike has received a drug registration certificate for its exclusive distribution of injectable botulinum toxin products in China [23] - Quanyin High-Tech's stock will resume trading after a takeover offer from Zhongzhong Group, which now holds 40.51% of the company [24] Group 8 - Hailiang Co. has decided to suspend its investment in Jinlong Group due to significant external changes [25] - Quanxin Co. plans to issue convertible bonds to raise up to 312 million RMB for aviation communication projects [26] - Kangtai Bio's clinical trial application for a combined vaccine has been accepted by the National Medical Products Administration [27] Group 9 - Huaxia Happiness expects to report a net loss for 2025, with losses projected to exceed the previous year's audited net assets [28] - Xianju Pharmaceutical has received a drug registration certificate for Betamethasone Sodium Phosphate Injection [29] - Huaxia Happiness's controlling shareholder is involved in arbitration with a claim amount of approximately 6.4 billion RMB [30] Group 10 - Shaoneng Co. has launched its smart control center project, with an investment of 8.7 million RMB [31] - Jiangshun Technology is planning to establish an investment fund with professional institutions, with details still under discussion [32] - Beifang Changlong intends to acquire 51% of Shunyi Technology, which may constitute a major asset restructuring [33] Group 11 - Guoji Heavy Industry's revenue from "controlled nuclear fusion" products is currently negligible [34] - Hongrun Construction's shareholder plans to reduce its stake by up to 0.12% [35] - Puni Testing expects a net loss of 200 to 250 million RMB for 2025, although this represents an improvement from the previous year's loss [36] Group 12 - Kede Education's controlling shareholder is planning a change in control through a share transfer agreement [38] - Zhongwei Company’s major shareholder plans to reduce its stake by up to 2% [39] - Tongcheng New Materials is planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange [40] Group 13 - ST Jianyi's shareholder plans to reduce its stake by up to 1.23% [41]

Group 1 - The core point of the news is that Guizhou Transportation Planning and Design Institute Co., Ltd. (勘设股份) experienced a stock price drop of 5.31%, trading at 11.41 yuan per share, with a total market value of 3.493 billion yuan as of January 9 [1] - The company, established on April 30, 2010, and listed on August 9, 2017, specializes in engineering consulting and contracting, providing services in various fields including highways, bridges, tunnels, and municipal engineering [1] - The revenue composition of the company is as follows: engineering consulting accounts for 72.30%, engineering contracting for 24.78%, product sales for 2.26%, and other sources for 0.65% [1] Group 2 - From the perspective of fund holdings, Xinhua Fund has a significant position in Guizhou Transportation Planning and Design Institute, with its Xinhua Jingcheng Mixed A Fund (023173) holding 781,000 shares, representing 9.69% of the fund's net value [2] - The fund has incurred an estimated floating loss of approximately 499,800 yuan today [2] - The Xinhua Jingcheng Mixed A Fund was established on July 9, 2025, with a current scale of 60.2717 million yuan, and has reported a year-to-date loss of 2.03% [2]

Group 1 - Two major energy state-owned enterprises, China Petroleum & Chemical Corporation and China Aviation Oil Group, announced a merger approved by the State Council, aiming to leverage advantages in refining integration and aviation fuel supply systems to reduce costs and promote high-quality development of the industry [1] - Vanke A announced that Yu Liang, a representative figure in the real estate sector, has retired after 35 years with the company, holding 739,490 shares valued at over 36 million yuan as of January 8 [1] - Gold has officially surpassed U.S. Treasury bonds for the first time in 30 years, becoming the largest reserve asset globally, with a value of $3.93 trillion compared to $3.88 trillion for U.S. Treasury bonds [1] Group 2 - The Ministry of Commerce held a press conference addressing recent hot topics, including the evaluation of Meta's $2 billion acquisition of AI platform Manus, which must comply with Chinese laws and regulations [2] - The Ministry of Finance expressed confidence in China's economic stability and invited the London Stock Exchange Group to deepen cooperation [2] - The U.S. government is pushing a bill to strengthen sanctions against Russia, which may affect countries like China, India, and Brazil in purchasing cheap Russian oil [2] Group 3 - Guangzhou has introduced a plan to build a strong advanced manufacturing city, focusing on five strategic industries including AI, semiconductors, and new energy [3] - The A-share market saw a slight decline, with the Shanghai Composite Index down 0.07% and the Shenzhen Component Index down 0.51%, while the total market turnover reached 2.83 trillion yuan [3] - The Hong Kong stock market experienced a drop, with the Hang Seng Index down 1.17%, while the "first global large model stock" Zhiyuan surged over 13% on its debut [3] Group 4 - The margin financing balance in the A-share market reached a historical high of 2.6047 trillion yuan, marking a significant increase of approximately 248 billion yuan in a single day [4] - Ping An Life announced its fourth stake increase in China Merchants Bank H-shares, holding 20% of the total share capital [4] - HSBC and Hang Seng Bank announced the approval of HSBC's proposal to privatize Hang Seng Bank, with shares expected to be delisted on January 27 [4] Group 5 - Bawang Tea Princess is considering an IPO in Hong Kong, with preliminary discussions with investment banks for a potential fundraising of several hundred million dollars [5] - Major announcements from listed companies include Vanke A's announcement of Yu Liang's resignation due to retirement and Industrial Fulian's semi-annual dividend distribution of 6.55 billion yuan [6] Group 6 - The market regulatory authority has warned major polysilicon companies against monopolistic practices, emphasizing the need for compliance in capacity management and pricing [7] - The Ministry of Industry and Information Technology held a meeting addressing irrational competition in the battery industry, calling for better capacity management [7] - The Chinese automotive market is experiencing a promotional wave at the start of the year, with several companies offering discounts to counteract the impact of new taxes on electric vehicles [7]