Core Points - The Tianshan Shengli Tunnel's second vertical shaft, the world's deepest expressway shaft at 707 meters, has successfully reached its final depth, marking a significant achievement in infrastructure development [1][13][17] - The project utilized the "Shouchuang" vertical tunnel boring machine (TBM), which is the world's first designed for extreme cold and high altitude conditions, showcasing China's advanced engineering capabilities [15][17][20] - The live broadcast of the event attracted over 18 million views domestically and nearly 3.81 million internationally, highlighting the global interest in China's infrastructure projects [3][10][20] Summary by Category Project Details - The Tianshan Shengli Tunnel is part of the G0711 line project, with a total length of 22.1 kilometers, and includes four vertical shafts for ventilation, with the second shaft located at an altitude of 3660 meters [13][17] - The construction faced extreme conditions, including temperatures dropping below -40 degrees Celsius and rock strength exceeding 200 MPa, necessitating innovative engineering solutions [13][15] Technological Innovations - The "Shouchuang" TBM, weighing approximately 1100 tons and measuring about 24 meters in length, integrates advanced drilling techniques that minimize disturbance to the rock and allow for unmanned operations [15][17] - This project represents a breakthrough in large-diameter vertical shaft construction technology, filling a gap in China's underground engineering capabilities [17] Public Engagement and Media Coverage - The live streaming event was widely covered, with participation from various media outlets and social media platforms, reaching a total of over 3 billion followers across different channels [3][10][20] - International viewers expressed admiration for the engineering feat, with comments highlighting the impressive nature of the project and hopes to witness it in person [20][36]

重要文件 請即處理 閣下如對本通函任何方面或應採取之行動有任何疑問，應諮詢閣下的股票經紀或其他註冊證券 交易商、銀行經理、律師、專業會計師或其他專業顧問。 閣下如已售出或轉讓名下所有深圳高速公路集團股份有限公司之股份，應立即將本通函送交買 方或承讓人或經手買賣或轉讓之銀行、股票經紀或其他代理人，以便轉交買主或承讓人。 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通函之內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本通函全部或任何部份內容而產生或因倚 賴該等內容而引致之任何損失承擔任何責任。 00548 (1)註冊發行債券類融資工具之一般授權； (2)擔保事項授權； (3) 委任董事；及 (4)2024年度股東年會通告 深圳高速公路集團股份有限公司（「本公司」）謹定於2025年6月30日（星期一）上午10時正在中國 深圳市南山區深南大道9968號漢京金融中心46樓本公司會議室召開2024年度股東年會（「股東 年會」）。股東年會之通告載於本通函第11頁至第15頁。隨附股東年會股東代表委任表格（「股 東代表委任表格」）。 無論閣下會否出席股東年會，敬請按照股東代表委任表格印備指示填 ...

Summary of the Conference Call for Shen High-Speed (深高速) Industry and Company Overview - The conference call pertains to Shen High-Speed, a company involved in toll road operations, waste resource processing, and clean energy generation, particularly wind power [2][3][4][6]. Key Points and Arguments Toll Road Business Performance - In Q1 2025, Shen High-Speed reported a revenue of 1.77 billion yuan and a net profit of approximately 488 million yuan, showing a slight year-on-year increase. The net profit after deducting non-recurring items grew by 15.89% [3]. - The average daily toll revenue from the Yangjiang Expressway increased by about 18% year-on-year, benefiting from the completion of the Yangjiang Phase II and the Shenzhen-Zhongshan Channel [2][3]. - Overall traffic volume showed significant growth in April 2025, although some highways experienced traffic diversion [2][11]. Waste Resource Processing - Shen High-Speed has an organic waste processing capacity exceeding 9,600 tons per day, operating 17 projects, with a processing volume of approximately 320,000 tons in Q1 2025, generating revenue of about 174 million yuan [2][4][5]. - The company plans to shrink its waste resource processing business, aiming to phase out unprofitable lines over the next two to three years [2][25]. Clean Energy Generation - The total installed capacity for wind power is 668 MW, with Q1 2025 generating 341,100 MWh of electricity, resulting in revenue of approximately 117 million yuan. However, increased wind abandonment rates have led to a decline in revenue from this sector [2][6][10]. - The company is cautious about future expansions in clean energy due to market conditions and funding arrangements [25]. Financing and Debt Management - In March 2025, Shen High-Speed completed an A-share placement, raising approximately 4.7 billion yuan, and issued perpetual bonds totaling about 7.3 billion yuan with interest rates between 1.64% and 2.29%, effectively optimizing its debt structure [2][7][29]. - The company aims to maintain a debt ratio of around 55% to meet regulatory requirements and ensure financial safety [4][32]. Future Development Plans - Shen High-Speed plans to adjust its funding and business expansion strategies based on external environmental changes, focusing on major projects like the Outer Ring Phase III construction and highway upgrades [2][8]. - The company is committed to providing stable returns to shareholders, emphasizing that 2025 will be a year of high capital expenditure for road projects [2][8]. Additional Important Insights - The internal rate of return (IRR) for new and expanded projects over the past five years ranges from 4.1% to 7.1%, indicating a general expectation for sustainable project returns [18][19]. - The industry expresses a desire for extended operating periods for toll roads to improve long-term planning and investment returns, with current operating periods being viewed as too short [16][21]. - The company is facing challenges in its environmental business due to policy restrictions and market conditions, leading to a reevaluation of its waste processing assets [25][27]. This summary encapsulates the essential aspects of Shen High-Speed's conference call, highlighting its operational performance, financial strategies, and future outlook within the context of the toll road and clean energy industries.

深圳高速公路集团股份有限公司 2025 年 4 月未经审计路费收入公告 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（"本公司"）董事会（"董事会"）谨此公告 本集团 2025 年 4 月的路费收入（未经审计）如下： | 收费公路 | 集团控股 | 收入合并 | 路费收入（人民币千元） | | | --- | --- | --- | --- | --- | | | 比例 | 比例 | 总计 | 日均 | | 广东省－深圳地区： | | | | | | 梅观高速 | 100% | 100% | 12,895 | 430 | | 机荷东段 | 100% | 100% | 56,043 | 1,868 | | 机荷西段 | 100% | 100% | 45,861 | 1,529 | | 沿江项目 | 100% | 100% | 63,177 | 2,106 | | 外环项目 | 100% | 100% | 97,142 | 3,238 | | 龙大高速 | 89.93% | 100% | 12,74 ...

| 证券代码：600548 | 股票简称：深高速 | | | 公告编号：临 | 2025-061 | | --- | --- | --- | --- | --- | --- | | 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 ...

云杉资本成立是根据资产配置需求和相关投资决策，通过沪港通参与香港联合交易所有限公司集中交易方式增持深高速H股，增持价格为6.41港元—6.73港 元/股，本次增持股份的资金来源均为合法自有及自筹资金。 深高速（600548）5月27日晚间公告，公司于2025年5月27日获悉，公司持股5%以上股东江苏云杉资本管理有限公司于2025年4月15日至2025年5月27日期间 通过集中竞价方式增持公司H股股票1081万股。累计持有深高速达到10%。 云杉资本购入深高速股权主要是通过增发，今年3月份，该公司以13.17元/股，认购深高速2.43亿股，斥资接近32亿元人民币。 深高速今年3月份完成一次定增，共募资47亿元，除了云杉资本，认购的还有安徽省交通控股集团有限公司旗下皖通高速（600012），控股股东深圳国际认 购10亿元。这次募资金额中的46亿元将投入深圳外环高速项目，其余1.03亿元募资用于偿还有息负债。深圳外环高速的总投资规模为294.04亿元，剩余投资 金额(即坑梓至大鹏段)为84.47亿元。深圳外环高速公路整体经济效益指标进行了测算，全线的税后财务内部收益率约为6.76%，具有良好的经济效益，静态 投资回 ...

Key Points - The article highlights the acceleration of profit growth among industrial enterprises in April, with a year-on-year increase of 3% and a cumulative growth of 1.4% from January to April, reflecting a positive recovery trend [4]. - The first private venture capital "Sci-Tech Bond" has been successfully issued, marking a significant development in the bond market [7]. - Major companies such as Xiaomi, Pinduoduo, and Kuaishou have released their Q1 performance reports, showcasing varying growth rates and profitability [10][11][12]. Group 1: Industrial Performance - In April, profits of large-scale industrial enterprises increased by 3% year-on-year, which is a 0.4 percentage point acceleration compared to March [4]. - From January to April, the cumulative profit growth for these enterprises was 1.4%, which is an increase of 0.6 percentage points compared to the first quarter [4]. Group 2: Corporate Developments - Xiaomi reported a record high in Q1 revenue and adjusted net profit, with revenue reaching 111.3 billion yuan, a 47.4% year-on-year increase, and adjusted net profit of 10.7 billion yuan, up 64.5% [10]. - Pinduoduo's Q1 revenue was 95.7 billion yuan, a 10% year-on-year increase, but the net profit attributable to ordinary shareholders dropped by 47% to approximately 14.7 billion yuan [11]. - Kuaishou achieved an adjusted net profit of 4.6 billion yuan in Q1 [12]. Group 3: Financial Initiatives - China Chengtong held a financial and fund work conference, emphasizing the importance of enhancing financial structures and supporting state-owned enterprises in upgrading industries and developing strategic emerging industries [5]. - The establishment of the digital economy ETFs by China Chengtong has attracted significant investment from state-owned enterprises, indicating strong institutional support for digital initiatives [6].

2025.05. 27 5月27日晚间，沪深两市多家上市公司发布公告，以下是第一财经对一些重要公告的汇总，供投资者 参考。 【品大事】 招商轮船：终止分拆子公司重组上市 招商轮船公告称，公司于2025年5月27日召开董事会，审议通过终止分拆所属子公司中外运集运、 招商滚装通过与安通控股进行重组的方式实现重组上市的事项。终止原因为交易各方尚未就交易条款 等相关事项协商一致，且市场环境及标的公司实际情况较筹划初期已发生一定变化。董事会同意公司 与安通控股签署《发行股份购买资产协议之终止协议》。该决定是经公司审慎研究并与交易对方充分 沟通、友好协商后做出的，预计不会对公司股东利益产生不利影响。 罗平锌电：控股股东筹划公司控制权变更事项 股票停牌 指南针：董事长顿衡因个人原因辞职 指南针公告，公司董事长顿衡因个人原因辞去公司董事长、董事、董事会战略与ESG委员会主任及委 员、董事会提名与薪酬委员会委员职务。顿衡辞去上述职务后，将不再担任公司任何职务。在新任董 事长、董事会战略与ESG委员会主任选举产生之前，将由公司副董事长冷晓翔代为履行公司董事长及 董事会战略与ESG委员会主任职责。 【增减持】 深高速：云杉资本增持 ...

| | | | 证券代码：600548 | 股票简称：深高速 | | | 公告编号：临 2025-059 | | --- | --- | --- | --- | --- | | 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 ...

Core Viewpoint - The report outlines the equity change of Shenzhen Expressway Group Co., Ltd. due to Jiangsu Yunsong Capital Management Co., Ltd. increasing its stake to 10% through the purchase of 10,810,000 H shares, representing 0.43% of the total share capital [1][4][5]. Group 1: Company Information - Shenzhen Expressway Group Co., Ltd. is listed on the Shanghai Stock Exchange with the stock code 600548 [1]. - Jiangsu Yunsong Capital Management Co., Ltd. was established on July 9, 2015, with a registered capital of 1,370 million yuan [3]. - The company is involved in equity investment, asset management, and investment consulting [3]. Group 2: Equity Change Details - The equity change was executed through the Hong Kong Stock Connect, resulting in Jiangsu Yunsong Capital holding a total of 253,786,461 shares in Shenzhen Expressway, which is 10% of the total issued shares [4][5]. - The funding for this equity increase was sourced from the company's own and self-raised funds [5]. - The report confirms that there have been no other changes in shareholding outside of this report [2]. Group 3: Future Plans - Jiangsu Yunsong Capital plans to further increase its holdings in Shenzhen Expressway within the next 12 months, depending on market conditions [4].