根据中国证券监督管理委员会《关于同意深圳高速公路集团股份有限公司向 特定对象发行股票注册的批复》（证监许可〔2024〕1748 号），本公司获准向特定 对象发行股票。本公司最终向特定对象发行 357,085,801 股人民币普通股股票（A 股），发行价格为每股 13.17 元，募集资金总额为人民币 4,702,819,999.17 元，扣 除不含增值税发行费用人民币 23,583,484.46 元，实际募集资金净额为人民币 4,679,236,514.71 元。上述募集资金于 2025 年 3 月 12 日已划转至本公司指定的 募集资金专户，经德勤华永会计师事务所（特殊普通合伙）（"德勤会计师事务所"） 验证并出具德师报(验)字(25)第 00062 号验资报告。 深圳高速公路集团股份有限公司 2025年半年度募集资金存放、管理与实际 使用情况的专项报告 一、募集资金基本情况 （一）实际募集资金金额和资金到账情况 （二）募集资金使用和结余情况 截至 2025 年 6 月 30 日，公司累计使用募集资金投入募集资金投入项目（"募 投项目"）1,191,478,637.74 元，尚未到期的现金管理产品余额 2,1 ...

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。 承董事會命 趙桂萍 公司秘書 中國，深圳，2025 年 8 月 22 日 （於中華人民共和國註冊成立的股份有限公司） （股份代號：00548） 聯席公司秘書離任 茲提述深圳高速公路集團股份有限公司（「本公司」）日期為2022年3月10日有關委聘董事 會秘書及聯席公司秘書的公告。本公司董事會(「董事會」)謹此宣佈，董事會於2025年8 月22日收到聯席公司秘書於林婉玲女士(「林女士」)提交的書面辭職報告。林女士因個人 業務原因辭任聯席公司秘書職務。林女士的辭職報告送達董事會後即時生效。林女士已確 認，彼與董事會並無意見分歧，亦無任何有關彼不再擔任本公司的聯席公司秘書之事宜須 敦請香港聯合交易所有限公司（「聯交所」）或本公司股東垂注。 趙桂萍女士(「趙女士」)，本公司的另一位聯席公司秘書，將繼續擔任本公司的公司秘書。 聯交所已認可趙女士滿足聯交所證券上市規則第3.28條有關本公司公司秘書之任職要求。 董事會 ...

Core Viewpoint - The railway and highway sector experienced a slight increase of 0.04% on August 22, with San Yang Ma leading the gains, while the overall market indices showed significant upward movement, with the Shanghai Composite Index rising by 1.45% and the Shenzhen Component Index by 2.07% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3825.76, up 1.45% [1] - The Shenzhen Component Index closed at 12166.06, up 2.07% [1] - The railway and highway sector stocks showed mixed performance, with notable gainers and losers [1] Group 2: Stock Performance - San Yang Ma (001317) closed at 51.48, up 10.00% with a trading volume of 74,900 shares and a turnover of 372 million yuan [1] - Chongqing Road and Bridge (600106) closed at 7.73, up 1.71% with a trading volume of 546,700 shares and a turnover of 421 million yuan [1] - Jiangxi Changyuan (600561) closed at 7.12, down 1.52% with a trading volume of 105,300 shares and a turnover of 75.42 million yuan [2] Group 3: Capital Flow - The railway and highway sector saw a net outflow of 79.07 million yuan from institutional investors, while retail investors contributed a net inflow of 111 million yuan [2] - Major stocks like San Yang Ma and Tie Long Logistics experienced significant net inflows from institutional investors [3] - Retail investors showed a mixed response, with some stocks experiencing net outflows despite overall inflows into the sector [3]

Market Overview - As of 13:59, the Shanghai Composite Index is at 3723.60 points, with a decline of 0.12% [1] - The total trading volume of A-shares today is 21,733.08 billion yuan [1] Moving Average Analysis - 26 A-shares have seen their 5-day moving average cross below the 10-day moving average [1] - Notable stocks with significant distance between their 5-day and 10-day moving averages include: - Yangzi New Materials: 5-day MA is 1.11% lower than the 10-day MA [1] - Ningbo Fanzheng: 5-day MA is 0.94% lower than the 10-day MA [1] - China Petroleum: 5-day MA is 0.40% lower than the 10-day MA [1] Individual Stock Performance - Yangzi New Materials (002652): Today's change is +0.52%, with a 5-day MA of 3.91 yuan and a 10-day MA of 3.95 yuan, showing a distance of -1.11% [1] - Ningbo Fanzheng (300998): Today's change is -1.59%, with a 5-day MA of 25.04 yuan and a 10-day MA of 25.28 yuan, showing a distance of -0.94% [1] - China Petroleum (601857): Today's change is -0.58%, with a 5-day MA of 8.62 yuan and a 10-day MA of 8.66 yuan, showing a distance of -0.40% [1] Additional Stock Insights - Huabei Pharmaceutical (600812): No change today, with a 5-day MA of 6.67 yuan and a 10-day MA of 6.69 yuan, showing a distance of -0.28% [1] - ST Modern (002656): No change today, with a 5-day MA of 2.27 yuan and a 10-day MA of 2.28 yuan, showing a distance of -0.26% [1] - TBEA (600089): Today's change is -0.81%, with a 5-day MA of 13.52 yuan and a 10-day MA of 13.55 yuan, showing a distance of -0.24% [1]

Market Overview - As of 10:29 AM, the Shanghai Composite Index is at 3731.21 points, with a change of 0.09% [1] - The total trading volume of A-shares today is 12,534.99 billion yuan [1] Technical Analysis - 18 A-shares have seen their 5-day moving average cross below the 10-day moving average, indicating potential bearish signals [1] - The stocks with the largest distance between the 5-day and 10-day moving averages include: - Yangzi New Materials: 5-day MA at 3.91 yuan, 10-day MA at 3.95 yuan, difference of -1.11% [1] - Ningbo Fanzheng: 5-day MA at 25.07 yuan, 10-day MA at 25.29 yuan, difference of -0.88% [1] - China Petroleum: 5-day MA at 8.62 yuan, 10-day MA at 8.66 yuan, difference of -0.38% [1] Individual Stock Performance - Yangzi New Materials (002652): Today's change is +0.52%, with a turnover rate of 2.45% [1] - Ningbo Fanzheng (300998): Today's change is -0.99%, with a turnover rate of 1.46% [1] - China Petroleum (601857): Today's change is -0.35%, with a turnover rate of 0.03% [1] - Other notable stocks include: - Guoju Energy (000096): -0.58% change, 0.68% turnover [1] - ST Modern (002656): No change, 0.43% turnover [1] - Cross-Border Communication (002640): +0.38% change, 3.59% turnover [1]

Core Viewpoint - Shenzhen Expressway Group Co., Ltd. announced the mid-term performance of its subsidiary, Bay Area Development, highlighting significant financial metrics and a proposed dividend distribution for 2025 [1][2]. Financial Performance - For the first half of 2025, Bay Area Development reported operating revenue of approximately RMB 371 million, a pre-tax profit of approximately RMB 355 million, and a net profit attributable to shareholders of approximately RMB 234 million [2]. - As of June 30, 2025, the total assets of Bay Area Development were approximately RMB 13.033 billion, with net assets of approximately RMB 7.778 billion [2]. Dividend Proposal - Bay Area Development proposed a mid-term dividend distribution of approximately RMB 233 million, equating to RMB 0.0755 per share (including tax) [2]. Upcoming Events - The company will hold a half-year performance briefing on August 25 and 26, 2025, via online platforms to engage with investors [5][7]. - Investors are encouraged to submit questions for the briefing through designated channels [12].

- The report introduces a "Total Heat Indicator" as a proxy variable for tracking market sentiment. This indicator is defined as the sum of browsing, watchlist additions, and clicks for individual stocks, normalized as a percentage of the total market on the same day, and then multiplied by 10,000. The value range is [0, 10,000][7] - A "Broad-based Index Heat Rotation Strategy" is constructed based on the weekly heat change rate (MA2) of major indices. The strategy involves buying the index with the highest heat change rate at the end of each week, or staying in cash if the "Others" group has the highest rate. The strategy achieved an annualized return of 8.74% since 2017, with a maximum drawdown of 23.5%, and a 2025 return of 24.5%[13][16] - A "Concept Heat Strategy" is developed by selecting the top 5 concepts with the highest weekly heat change rates. Two portfolios are constructed: 1. "TOP Portfolio" includes the top 10 stocks with the highest total heat within each concept 2. "BOTTOM Portfolio" includes the bottom 10 stocks with the lowest total heat within each concept Historical results show the BOTTOM Portfolio achieved an annualized return of 15.71% with a maximum drawdown of 28.89%, and a 2025 return of 33%[31][33]

2、召开方式：网络方式 3、欢迎投资者于 2025 年 8 月 15 日下午 5:00 之后通过访问全景·路演天下 提供的问题征集专题页面：https://ir.p5w.net/zj/，或者通过电话、传真或电子邮件 联系本公司，向本公司提出所关注的问题，本公司将在说明会上就投资者普遍关 注的问题进行回答。 一、说明会类型 | 证券代码：600548 | 股票简称：深高速 | | | 公告编号：临 | 2025-074 | | --- | --- | --- | --- | --- | --- | | 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： ...

深圳高速公路集团股份有限公司 关于控股子公司发布中期业绩的公告 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。 深圳高速公路集团股份有限公司的控股子公司深圳投控湾区发展有限公司（"湾区 发展"，香港联合交易所有限公司上市代码"00737"及"80737"）于 2025 年 8 月 15 日发 布了 2025 年中期业绩。 湾区发展控股经营广深沿江高速公路（S3）深圳段，拥有其 51%的股权。湾区发 展其他主要资产为广深珠高速公路有限公司（主要业务为京港澳高速公路（G4）广州 至深圳段的投资、建设和经营管理）45%的股权、广东广珠西线高速公路有限公司（主 要业务为广州-珠海西线高速公路的投资、建设和经营管理）50%的股权以及广州臻通 实业发展有限公司 15%股权（目前正在开发位于广州市增城区新塘镇新墩村、南安村 的房地产项目）。 | 证券代码：600548 | 股票简称：深高速 | | | 公告编号：临 2025-073 | | --- | --- | --- | --- | --- | | 债券代码：188451 | 债券简称 ...

Market Overview - The Shanghai Composite Index closed at 3653.50 points, with a change of +0.51% [1] - The total trading volume of A-shares reached 1,149.623 billion yuan [1] Technical Analysis - A total of 17 A-shares experienced a "death cross" where the 5-day moving average fell below the 10-day moving average [1] - Notable stocks with significant distance between their 5-day and 10-day moving averages include: - Angli (002940) with a distance of -1.91% - Chengdu Xian Dao (688222) with a distance of -1.51% - Saiseng Pharmaceutical (300485) with a distance of -1.38% [1] Individual Stock Performance - Angli (002940) saw a daily increase of 2.02% with a turnover rate of 4.48% [1] - Chengdu Xian Dao (688222) increased by 1.47% with a turnover rate of 2.10% [1] - Saiseng Pharmaceutical (300485) experienced a slight decrease of -0.14% with a turnover rate of 3.10% [1] - Other stocks with notable performance include: - Jintai (688443) up by 1.78% - Changshan Pharmaceutical (300255) up by 2.29% - Zhizheng (603991) down by -1.69% [1]