导 语 ： "我并没有真正开始感到衰老，直到我大约90岁的时候。" 阿贝尔，现年62岁，通过伯克希尔哈撒韦公司1999年对位于爱荷华州得梅因市的中美能源公司 （MidAmerican Energy）进行投资加入伯克希尔。 沃伦·巴菲特（Warren Buffett）对于自己究竟是在什么时候决定将伯克希尔·哈撒韦公司（Berkshire Hathaway）的领导权交给格雷格·阿贝尔（Greg Abel），并不能明确指出具体的时间点。 近年来，巴菲特注意到，他指定的接班人每天工作时所展现出的精力是多么充沛。而与之相比，他 自己的工作节奏则明显慢了下来。这两个人在工作的节奏上存在差异，而且这种差异还在不断扩 大。 "没有什么神奇的时刻，"现年94岁的巴菲特在接受WSJ的采访时说。"你怎么能知道自己哪一天变老 了呢？" 伯克希尔的股东和旁观者长期以来一直在思考，谁能接替沃伦·巴菲特这一美国商业和金融界的巨 擘。然而，随着巴菲特迈过90岁生日，他开始体验到一种大多数人在生活中更早就接受的现实：他 的年龄。 "我并没有真正开始感到衰老，出于某种奇怪的原因，直到我大约90岁的时候，"他在内布拉斯加州 奥马哈的办公室通过电话 ...

沃伦·巴菲特实在是太能赚了。 如果你有幸在1965年投资100美元购入伯克希尔·哈撒韦公司股票，到去年年底你将拥有550万美元。而如果按照标准普尔500指数计算，包括股息再投资， 同样的100美元今天的价值只有3.9万美元。 从1965年他接手到去年年底，伯克希尔·哈撒韦 (Berkshire Hathaway, BRK.B) 股价上涨超过了5,500,000%，秒杀同期内的标准普尔500 (S&P 500) 指数。下 面我们将用四张图一起回顾巴菲特执掌该公司60年来的逆市表现。 | 2024 | 2024 | | --- | --- | | S&P 500 | Berkshire Hathaway | | $39,054 | $5.5 million | 从1965年巴菲特接手到去年年底，伯克希尔·哈撒韦股价上涨超过5,500,000%。近期，巴菲特宣布将于年底卸任以来，股价下跌约5%。 巴菲特在过去几十年里收购了各种各样的企业，但近年来，伯克希尔的业绩驱动主要来自他的"四大巨头"：保险帝国、北美最大的铁路公司之一、能源巨 头以及苹果公司的大量股份。 扣除应付款项后，2025年Q1现金及等价物达到创纪录的3 ...

2025.05. 15 本文字数：977，阅读时长大约1.5分钟 作者 | 第一财经 樊志菁 当地时间周三，媒体发布了一段专访报道，"股神"巴菲特在一段媒体发布的专访报道中，解释了自己 决定退休的原因，并再次表达了对继任者阿贝尔（Greg Abel）的支持。 在本月初举行的伯克希尔哈撒韦股东大会上，巴菲特在会议尾声令外界稍感意外地宣布了一个决定 ——将卸任首席执行官CEO。 巴菲特再次称赞阿贝尔的工作能力和风格："他在工作日10小时内的精力水平和完成的工作量，与我 的表现之间的差异越来越明显，他在完成任务、管理调整、帮助有需要的人等各个方面都更有效 率。" 对于外界关注的巨额现金储备及未来用途，巴菲特说："阿贝尔会有关于资金应该投向何处的想法。" 在今年股东大会上，阿贝尔谈到了自己的投资哲学，伯克希尔有一套由巴菲特建立起来强有力的价值 观可以遵循、他表示，将继续维持伯克希尔强劲的资产负债表。阿贝尔认为，该公司目前的"大量现 金"是他未来可以部署的"巨大"和"战略资产"，这使伯克希尔不依赖任何银行或其他实体来取得成 功。 微信编辑 | 七三 推荐阅读 "降低30%至80%"，特朗普突然宣布降价！ "奥马哈先知" ...

Core Viewpoint - The company is focused on maintaining shareholder rights and ensuring the smooth conduct of the annual general meeting, while also reporting on its operational performance and future strategies. Meeting Procedures - The annual general meeting is scheduled for May 22, 2025, and will include various proposals for shareholder approval, including the appointment of auditors and reports on fundraising and related transactions [2][4]. - A combination of on-site and online voting will be utilized for decision-making, with specific time slots designated for each voting method [4][5]. Financial Performance - In the reporting period, the company achieved a revenue of 5.15 billion yuan, representing a year-on-year increase of 32.31% [6][24]. - The net profit attributable to shareholders was reported as a loss of approximately 146.79 million yuan, a decline of 199.28% compared to the previous year [24]. Business Segments - The company has made significant advancements in its BDO integrated project, achieving a production capacity of 300,000 tons/year for BDO and 360,000 tons/year for calcium carbide, which has become a new growth engine for revenue [7][8]. - The rubber products segment has seen improvements through technological upgrades and the introduction of new production lines, enhancing product quality and efficiency [8][20]. Strategic Initiatives - The company plans to expand its BDO upstream supply chain and develop a coal tar project to reduce procurement costs and enhance competitiveness [8][17]. - In the polyester fiber sector, the company is investing in high-value automotive yarns and has established strategic partnerships with leading manufacturers [9][13]. Governance and Management - The board of directors has been active in overseeing company operations, with a focus on compliance with legal regulations and enhancing corporate governance [10][21]. - The company is committed to improving its internal control systems and risk management processes to ensure sustainable growth [10][26]. Future Outlook - The company aims to strengthen its market position by leveraging its diversified industrial chain and enhancing resource integration capabilities [18][19]. - Plans for 2025 include optimizing organizational structure and enhancing management efficiency to adapt to market challenges [18][25].

Core Viewpoint - The article discusses the rapid growth and wealth accumulation of the couple Fan Daidi and Yan Jianya, who have successfully positioned themselves in the beauty and aerospace industries through their company, Juzhi Biological, which has become a leading player in the Hong Kong stock market. Group 1: Company Performance - Juzhi Biological has seen a remarkable market performance, becoming the largest beauty and skincare company in Hong Kong with a market capitalization of 883 billion HKD as of May 13 [2] - The company achieved a gross profit of 4.5 billion RMB with a gross margin of 82.09%, earning the nickname "Medical Beauty King" [2] - In 2023 and 2024, Juzhi Biological is projected to achieve revenues of 3.52 billion RMB and 5.53 billion RMB, respectively, with net profits of 2.94 billion RMB and 4.54 billion RMB [15] Group 2: Family Business Structure - The management team of Juzhi Biological includes several family members, such as their daughter Yan Yubo, who holds multiple executive roles [4] - The couple has a significant influence over the company, controlling over 20% of the shares, which allows them to maintain substantial decision-making power [11] Group 3: Wealth Accumulation - The couple's wealth surged following the IPO of Juzhi Biological in November 2022, which has been a catalyst for their financial success [14] - As of May 13, the combined market value of Juzhi Biological and Triangle Defense is close to 1 trillion RMB, positioning them as the new richest couple in Shaanxi [29] Group 4: Investment Strategy - The couple is actively pursuing investments in various sectors, including medical beauty, aerospace, and new materials, indicating a strategic expansion of their business interests [5] - Yan Jianya has been involved in multiple investment initiatives, including a significant personal investment in Baotai Co., which highlights his role as a prominent player in the regional capital market [19][20]

Core Viewpoint - The article summarizes important announcements from various listed companies in the Shanghai and Shenzhen stock markets, providing insights for investors regarding their operational status, strategic moves, and financial activities [2]. Company Announcements - Lijun Co. confirmed that its operational status is normal and there are no undisclosed significant matters affecting its stock price, despite recent trading volatility [3]. - Wolong Nuclear Materials plans to issue H-shares and apply for listing on the Hong Kong Stock Exchange to enhance its international strategy and brand image, pending shareholder and regulatory approvals [4]. - Aikelan announced the termination of a share transfer agreement with a private equity fund, which will not affect the company's control or governance structure [6]. - Wanda Film's subsidiary plans to invest in Lezi Tiancheng and engage in strategic cooperation, focusing on IP toy product development and marketing [7]. - Sunshine Nuohuo intends to acquire 100% of Jiangsu Langyan Life Science Technology Co., enhancing its R&D and production capabilities, with stock resuming trading on May 13 [8]. Shareholding Changes - Ruineng Technology's controlling shareholder plans to reduce its stake by up to 2.89% through block trades and public offerings, with a reduction period from June 4 to September 3, 2025 [9]. - Tianqiao Hoisting's controlling shareholder plans to increase its stake by investing between 75 million to 150 million yuan, with a maximum purchase price of 5 yuan per share [10]. - Boyun New Materials' shareholder plans to reduce its stake by up to 3% within three months starting from June 5, 2025 [11]. Share Buybacks - Guomai Culture plans to repurchase shares worth between 50 million to 100 million yuan, with a maximum repurchase price of 16 yuan per share, to be completed within 12 months [12]. - Haizheng Pharmaceutical intends to repurchase shares worth between 50 million to 100 million yuan for an employee stock ownership plan, with a maximum price of 13 yuan per share [13]. Major Contracts - China CNR recently signed significant contracts totaling approximately 54.74 billion yuan, accounting for about 22.2% of its projected revenue for 2024, covering various sectors including urban rail vehicles and wind energy equipment [14].

证券代码：688569 证券简称：铁科轨道 公告编号：2025-013 北京铁科首钢轨道技术股份有限公司 关于参加 2024 年度科创板先进轨道交通行业 集体业绩说明会的公告 二、说明会召开的时间、地点 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、准确性和完整性依法承担法律责任。 重要内容提示： ? 会议召开时间：2025 年 5 月 21 日(星期三)15：00-17：00 ? 会议召开地点：上海证券交易所上证路演中心（网址： http://roadshow.sseinfo.com/） ? 会议召开方式：上证路演中心视频和网络文字互动 ? 投资者可于 2025 年 5 月 14 日(星期三)至 5 月 20 日(星期二)16:00 前登 录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 （bjtkgd@163.com 或 tkgdir@bjtkgd.com）向公司提问，公司将在说明会上对投 资者普遍关注的问题进行回答。 北京铁科首钢轨道技术股份有限公司（以下简称"公司"）已于 2025 年 3 月 29 日披露了公司 2024 年年度报告， ...

Investment Rating - The overall investment rating for the transportation industry is "Positive" [2][17]. Core Viewpoints - The logistics sector is expected to continue its robust growth, driven by the rise of e-commerce and changing consumer behaviors [28]. - The express delivery industry maintained a relatively high growth rate in volume, with a year-on-year increase of 21.5% in 2024, reaching 175.08 billion packages, and a 21.6% increase in Q1 2025, totaling 45.14 billion packages [26][30]. - The price competition in the express delivery sector has intensified, leading to pressure on single-package profitability, with the average price per package dropping by 8.8% year-on-year in Q1 2025 [3][32]. Summary by Sections Express Delivery - **Volume Growth**: The express delivery industry experienced a strong growth in volume, with major companies like Shunfeng, YTO, Yunda, and Shentong reporting package volumes of 3.541 billion, 6.779 billion, 6.076 billion, and 5.807 billion respectively in Q1 2025, with growth rates of 19.7%, 21.7%, 22.9%, and 26.6% [26][30]. - **Price and Profitability**: The average price per package in the industry was 7.66 yuan, down 8.8% year-on-year. Shunfeng's net profit increased by 16.9% year-on-year, while YTO, Yunda, and Shentong saw net profit changes of -9.2%, -22.1%, and +24.0% respectively [3][32]. - **Investment Recommendation**: The report recommends focusing on Shunfeng Holdings due to its strong cash flow and potential for growth in the express delivery sector [3][32]. Aviation - **Operational Status**: The aviation industry saw a recovery in passenger load factors, reaching 83.3% in 2024, slightly above 2019 levels. Domestic and international flight turnover volumes increased by 12.0% and 85.2% respectively [4][6]. - **Financial Performance**: Major airlines reduced losses significantly in 2024, with revenue growth for Air China, China Southern Airlines, and China Eastern Airlines at 18.1%, 8.9%, and 16.2% respectively [5][6]. - **Investment Recommendation**: The report suggests focusing on airlines like Air China and China Southern Airlines, anticipating improved performance as supply constraints and ticket prices recover [6]. Ports - **Operational Data**: The total cargo throughput for national ports reached 1.7595 billion tons in 2024, a year-on-year increase of 3.66%. In Q1 2025, throughput was 422.2 million tons, up 3.23% [7][8]. - **Financial Data**: Qingdao Port showed a net profit growth of 6.33% in 2024, while China Merchants Port's net profit increased by 26.44% [8]. - **Investment Recommendation**: The report recommends focusing on Qingdao Port due to its superior return on equity (ROE) and dividend capabilities [8]. Highways - **Performance Overview**: The highway sector showed stable growth in Q1 2025, with passenger and freight volumes increasing by 0.5% and 5.4% respectively [9][10]. - **Investment Recommendation**: The report highlights the importance of focusing on leading highway operators like China Merchants Highway and Shandong Highway for their strong cash flow and growth potential [10]. Railways - **Operational Status**: Railway freight and passenger turnover volumes declined in 2024, with significant drops in the Daqin Line's freight volume [11][12]. - **Financial Performance**: Daqin Railway's net profit fell by 24.23% in 2024, while Beijing-Shanghai High-Speed Railway's net profit increased by 10.6% [12]. - **Investment Recommendation**: The report suggests a positive outlook for Daqin Railway and Beijing-Shanghai High-Speed Railway as freight volumes are expected to recover [12]. Shipping - **Operational Data**: Oil shipping rates remained around $50,000 per day, while container shipping rates showed slight declines [13][14]. - **Financial Performance**: COSCO Shipping Holdings reported a net profit increase of 105.78% in 2024 [14]. - **Investment Recommendation**: The report recommends focusing on stable companies like China Merchants Energy and Zhonggu Logistics amid fluctuating shipping rates [14]. Bulk Supply Chain - **Operational Status**: The bulk supply chain sector faced weak downstream demand, leading to a slight decrease in cargo volume for leading companies [15][16]. - **Financial Performance**: Major companies like Xiamen Xiangyu and Xiamen Guomao reported significant declines in net profit [16]. - **Investment Recommendation**: The report suggests that the sector may see a recovery in profits as demand improves and recommends focusing on companies with high dividend yields [16].

Group 1: Qingdao's Transportation Planning - Qingdao's government has approved the "Qingdao Comprehensive Transportation System Planning (2021-2035)" aiming to establish the city as an international transportation hub [3] - The planning includes the development of key transportation infrastructures such as ports, airports, railways, highways, urban roads, and urban rail transit to enhance Qingdao's role in global logistics [3][4] - The port development focuses on creating an international hub seaport and optimizing the functional layout of the "One Port, Six Areas" to support Qingdao's international shipping center [3][4] Group 2: International Shipping Center Development - Since 2024, the construction of an international shipping center has become a key focus for Qingdao, with a high-level working group established to oversee the initiative [5] - The "Qingdao International Shipping Center Construction Three-Year Action Plan (2024-2026)" aims to achieve initial results by 2026 and establish a world-class shipping center by 2035 [5] - The development strategy emphasizes not only physical infrastructure but also the necessary financial, trade, and information services to support the shipping industry [5][6] Group 3: Qingdao Port's Performance - Qingdao Port is recognized as one of the 11 international hub seaports in China, handling significant volumes of foreign trade, including being the largest crude oil unloading port in northern China [4] - In 2024, Qingdao Port is projected to handle 710 million tons of cargo and 30.87 million TEUs, ranking 4th and 5th globally, respectively [4]