（於中華人民共和國註冊成立的股份有限公司） （股份代號：00548） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條而作出。 茲載列深圳高速公路集團股份有限公司（「本公司」）在上海證券交易所網站發布的《關 於持股 5%以上股東權益變動觸及 1%刻度的提示性公告》，僅供參閱。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對 其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份 內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 承董事會命 趙桂萍 公司秘書 中國，深圳，2025 年 12 月 11 日 於本公告之日，本公司董事會的成員包括執行董事徐恩利先生、廖湘文先生和姚海先生； 非執行董事陳雲江先生、伍燕淩女士和張堅女士；以及獨立非執行董事李飛龍先生、繆 軍先生、徐華翔先生和顏延先生。 | 证券代码：600548 | 证券简称：深高速 | | | 公告编号：2025-103 | | --- | --- | --- | --- | --- | | 债券代码：188451 | 债券简称：21 | 深高 | 01 | | | ...

Core Viewpoint - The company announced that as of December 10, 2025, it received a notification from its major shareholder, Yunshan Capital, regarding an increase in shareholding from 12.00% to 13.00% through the acquisition of 25.378 million H-shares from September 22 to December 10 [1] Group 1 - Yunshan Capital increased its stake in the company by acquiring 25.378 million H-shares, raising its ownership percentage from 12.00% to 13.00% [1] - As of December 10, Yunshan Capital directly holds a total of 329.922461 million shares, which includes 242.976461 million A-shares and 86.946 million H-shares [1] - The change in shareholding does not require the disclosure of a report on equity changes and does not trigger a mandatory takeover bid [1] Group 2 - The share acquisition plan by Yunshan Capital is not yet fully implemented, and there are intentions for further increases in shareholding at an opportune time [1]

Investment Rating - The investment rating for the transportation industry is "Positive" (maintained) [4] Core Views - The express delivery sector is showing resilience in demand, with a "de-involution" trend driving up express prices, which enhances corporate profitability. Long-term competition in the e-commerce express delivery market is expected to improve [13] - The shipping market is expected to benefit from the OPEC+ production increase cycle and the Federal Reserve's interest rate cuts, enhancing VLCC freight rate elasticity [13] - The shipbuilding sector is in the early stages of a green upgrade cycle, with shipping market recovery and green upgrade progress being key demand drivers [13] - The aviation sector is anticipated to see Q3 performance as a signal for long-term market trends, with stable demand growth and tightening supply [13] Summary by Sections Express Delivery - The current e-commerce express delivery industry shows strong demand, with major players like SF Express and JD Logistics expected to benefit from cyclical recovery and cost reduction [13] - Notable companies to watch include YTO Express, Shentong Express, Zhongtong Express, and SF Holdings, each with unique competitive advantages and growth potential [13] Shipping - The VLCC market remains strong, with TCE rates reported at $122,000/day, a significant increase of 151.4% since late August [7] - The BDI index reached a new high of 2845 points, driven by strong demand from Australian miners [7] - The West African oil transportation market is expected to see increased activity due to OPEC+ production adjustments [13] Aviation - In October 2025, civil aviation transported approximately 68 million passengers, a year-on-year increase of 5.8%, and cargo/mail transport increased by 13.3% [57] - Major airlines are expected to benefit from stable demand and improved cost structures [13] Port Operations - China's port cargo throughput increased by 8.43% week-on-week, while container throughput saw a slight decline of 0.27% [72] - The port sector is viewed as a stable infrastructure with strong cash flow, making it an attractive investment opportunity [14] Road and Rail - National logistics operations are running smoothly, with rail freight increasing by 0.74% and highway truck traffic decreasing by 0.24% [12] - The road and rail sectors are expected to maintain steady growth, supported by ongoing infrastructure investments [12]

Group 1 - The core announcement is regarding the third dividend distribution for the year 2025 by E Fund Management Co., Ltd. for the E Fund Shen High-Speed Highway Closed-End Infrastructure Securities Investment Fund [1] - The dividend distribution base date is set for September 9, with a detailed dividend plan indicating a distribution of 2.24 yuan per 10 shares for the E Fund Shen High-Speed REIT (code: 508033) [1] - The beneficiaries of this dividend are all fund holders registered on the equity registration date of December 9, with cash dividends to be distributed on December 11 [1] Group 2 - The fund will distribute earnings through cash dividends, and reinvestment of dividends is not supported [1] - According to relevant laws and regulations, the fund's earnings distributed to investors are currently exempt from income tax [1] - There will be no dividend handling fees charged for this distribution [1]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對 其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份 內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 （於中華人民共和國註冊成立的股份有限公司） （股份代號：00548） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條而作出。 茲載列深圳高速公路集团股份有限公司（「本公司」）在上海證券交易所網站發布的《關 於子公司藍德環保有關事項進展的公告》，僅供參閱。 承董事會命 趙桂萍 公司秘書 中國，深圳，2025 年 12 月 3 日 於本公告之日，本公司董事會的成員包括執行董事徐恩利先生、廖湘文先生和姚海先生； 非執行董事陳雲江先生、伍燕淩女士和張堅女士；以及獨立非執行董事李飛龍先生、繆 軍先生、徐華翔先生和顏延先生。 | 证券代码：600548 | 股票简称：深高速 | | | 公告编号：2025-102 | | --- | --- | --- | --- | --- | | 债券代码：188451 | 债券简称：21 | 深高 | 01 | | | 债券代码：185300 ...

| 证券代码：600548 | 股票简称：深高速 | | | 公告编号：2025-102 | | --- | --- | --- | --- | --- | | 债券代码：188451 | 债券简称：21 | 深高 | 01 | | | 债券代码：185300 | 债券简称：22 | 深高 | 01 | | | 债券代码：240067 | 债券简称：G23 | 深高 | 1 | | | 债券代码：241018 | 债券简称：24 | 深高 | 01 | | | 债券代码：241019 | 债券简称：24 | 深高 | 02 | | | 债券代码：242050 | 债券简称：24 | 深高 | 03 | | | 债券代码：242539 | 债券简称：25 | 深高 | 01 | | | 债券代码：242780 | 债券简称：25 | 深高 | Y1 | | | 债券代码：242781 | 债券简称：25 | 深高 | Y2 | | | 债券代码：242972 | 债券简称：25 | 深高 | Y3 | | | 债券代码：242973 | 债券简称：25 | 深高 | Y4 | | 深圳高速公路集团股份有限公司 ...

Core Viewpoint - The company has received approval for the expansion project of the Dongguan-Shenzhen Expressway, which is currently under construction and progressing as planned [1] Group 1: Project Approval and Details - The Dongguan-Shenzhen Expressway expansion project was approved by the Guangdong Provincial Development and Reform Commission in October 2022 [1] - The project includes the construction of the Dongguan to Shenzhen section of the Pearl River Delta Ring Road, specifically the expansion of the Tangxia to Dongcheng section and the Longlin branch line [1] - Construction of the project commenced at the end of 2022 and is currently advancing in an orderly manner [1] Group 2: Company Operations - The company operates the Dongguan-Shenzhen Expressway, which encompasses the first and second phases, the third phase Dongcheng section, and the Longlin branch line [1]

Quantitative Models and Construction Methods 1. Model Name: Liquidity Impact Coefficient Model - **Model Construction Idea**: This model measures the liquidity impact of index adjustments on individual stocks by calculating the ratio of net fund flows to the stock's recent average daily trading volume[12][13] - **Model Construction Process**: The liquidity impact coefficient for a stock is calculated as follows: $$ impact_{i} = \sum_{k=1}^{N} \frac{\Delta weight_{k,i} \times AUM_{k}}{amt\_avg_{i,20}} $$ - \( \Delta weight_{k,i} \): Estimated weight change of stock \( i \) in index \( k \) - \( AUM_{k} \): Total assets under management of passive products tracking index \( k \) as of the end of November - \( amt\_avg_{i,20} \): Average daily trading volume of stock \( i \) over the past 20 trading days as of the end of November[12][13] - **Model Evaluation**: The model provides a quantitative framework to estimate short-term liquidity shocks caused by index adjustments, but it is subject to data discrepancies and assumptions, which may lead to deviations from actual results[13] --- Model Backtesting Results Liquidity Impact Coefficient Model - **Top 5 Stocks with Highest Positive Impact Coefficients**: - Zhangjiagang Bank (002839 CH): 11.55[15] - Jiangzhong Pharmaceutical (600750 CH): 11.44[15] - Tower Group (002233 CH): 11.04[15] - Jichuan Pharmaceutical (600566 CH): 10.14[15] - Zhengbang Technology (002157 CH): 9.99[15] - **Top 5 Stocks with Highest Negative Impact Coefficients**: - Shenzhen Expressway (600548 CH): -24.95[16] - Vanward Electric (002543 CH): -20.90[16] - Aviation Materials (688563 CH): -14.06[16] - Huaxi Biology (688363 CH): -10.81[16] - Ninghu Expressway (600377 CH): -10.54[16] --- Quantitative Factors and Construction Methods 1. Factor Name: Net Fund Flow Factor - **Factor Construction Idea**: This factor estimates the net fund inflow or outflow for stocks due to index adjustments, based on changes in index weights and the total AUM of passive products tracking the index[9][10] - **Factor Construction Process**: - Outflow Amount: Total AUM of linked products multiplied by the stock's actual weight in the index as of the end of November - Inflow Amount: Total AUM of linked products multiplied by the estimated weight of the stock in the index post-adjustment - Weight estimation is based on free-float market capitalization and index-specific weighting rules, such as dividend yield weighting or market capitalization weighting[9][10] - **Factor Evaluation**: The factor provides a transparent and systematic approach to estimate fund flows, but it is sensitive to assumptions about future index weights and AUM changes[9][10] --- Factor Backtesting Results Net Fund Flow Factor - **Top 5 Stocks with Highest Net Fund Inflows**: - Victory Precision (300476 CH): 112.61 billion CNY[10] - Dongshan Precision (002384 CH): 99.32 billion CNY[10] - Guangqi Technology (002625 CH): 77.81 billion CNY[10] - Sugon Information (603019 CH): 65.44 billion CNY[10] - Top Group (601689 CH): 53.07 billion CNY[10] - **Top 5 Stocks with Highest Net Fund Outflows**: - China Mobile (600941 CH): -40.02 billion CNY[11] - CRRC Corporation (601766 CH): -36.40 billion CNY[11] - Aluminum Corporation of China (601600 CH): -34.29 billion CNY[11] - TCL Zhonghuan (002129 CH): -30.07 billion CNY[11] - Huagong Tech (000988 CH): -27.44 billion CNY[11]

本文源自：金融界AI电报 深圳高速公路股份(00548.HK)发布公告，于2025年10月，梅观高速、机荷东段、机荷西段、沿江项目及 外环项目路费收入分别为人民币1068.8万元、4875万元、3984.8万元、5531.2万元及8906.7万元。 ...

Core Viewpoint - Shenzhen Expressway Company Limited (00548) reported toll revenue for various projects in October 2025, indicating a diversified income stream from multiple highway segments [1] Group 1: Revenue Breakdown - The toll revenue for Meiguan Expressway is projected to be RMB 10.688 million [1] - The toll revenue for Jihuo East Section is projected to be RMB 48.75 million [1] - The toll revenue for Jihuo West Section is projected to be RMB 39.848 million [1] - The toll revenue for Yangjiang Project is projected to be RMB 55.312 million [1] - The toll revenue for Outer Ring Project is projected to be RMB 89.067 million [1]