证券代码：600558 证券简称：大西洋 公告编号：临 2025-23 号 四川大西洋焊接材料股份有限公司 关于召开2024年年度股东会通知的更正公告 本公司及董事会全体成员保证公告内容不存在虚假记载、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。 一、 股东会有关情况 1. 原股东会的类型和届次： 2024年年度股东会 | 股份类别 | 股票代码 | 股票简称 | 股权登记日 | | --- | --- | --- | --- | | Ａ股 | 600558 | 大西洋 | 2025/6/20 | 1. 现场股东会召开日期、时间和地点 召开日期时间：2025 年 6 月 27 日 13 点 30 分 召开地点：四川省自贡市自流井区丹阳街 1 号公司生产指挥中心二楼会议室 2. 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 二、 更正事项涉及的具体内容和原因 四川大西洋焊接材料股份有限公司（以下简称"公司"）于 2025 年 6 月 6 日 披露了《大西洋关于召开 2024 年年度股东会的通知》（公告编号：临 2025-22 号）。经公司自 ...

Core Viewpoint - The article discusses the evolving profile of astronauts needed for future Mars missions, emphasizing the necessity for individuals with unique backgrounds, such as adventurers, who can thrive in extreme and isolated environments [2][3][4]. Group 1: Astronaut Selection for Mars Missions - Current astronauts are primarily selected from backgrounds in engineering, piloting, or science, but for Mars missions, NASA may need to consider candidates with experience in crisis situations and teamwork, such as outdoor adventurers [2][4]. - Joseph Dituri, a unique candidate with a background in deep-sea exploration, exemplifies the type of individual who could bring different skills to the astronaut role, despite not fitting the traditional mold [3][4]. Group 2: Challenges of Mars Missions - Mars missions will require astronauts to endure a journey exceeding 200 days, necessitating exceptional psychological resilience and teamwork skills due to the prolonged isolation and potential stressors [2][4][5]. - NASA is already preparing for six-month missions and is considering the implications of longer space travel, indicating a shift in how astronaut capabilities are evaluated [4][5]. Group 3: Historical Context of Astronaut Selection - Historically, NASA has selected astronauts from military and aviation backgrounds, but the unique demands of Mars missions may require a reevaluation of this approach [4][5]. - The agency has previously considered unconventional candidates, such as balloonists and mountaineers, but ultimately opted for pilots due to concerns about finding suitable candidates from those fields [4].

公司代码：600558 公司简称：大西洋 四川大西洋焊接材料股份有限公司 2024 年年度股东会会议材料 二〇二五年六月二十七日 | 一、公司 年年度股东会会议议程 3 2024 | | --- | | 二、公司 2024 年年度股东会会议须知 5 | | 三、审议议案（报告） 8 | | 1.公司 2024 年度董事会工作报告 8 | | 2.公司 2024 年度监事会工作报告 15 | | 3.公司 2024 年年度报告及年度报告摘要 21 | | 4.公司 2024 年度内部控制评价报告 22 | | 5.公司 2024 年度财务决算报告 28 | | 6.公司 2025 年度财务预算方案 35 | | 7.公司 2024 年度利润分配预案 37 | | 8.公司关于支付信永中和会计师事务所（特殊普通合伙）2024 年度报酬的议案 39 | | 9.公司关于续聘信永中和会计师事务所（特殊普通合伙）为公司 2025 年度审计机构的议案 40 | | 10.公司 2024 年度独立董事述职报告 42 | | 11.公司关于 2025 年度预计为控股子公司提供担保额度的议案 69 | | 12.公司关于 20 ...

Core Viewpoint - The company is preparing for its 2024 annual shareholders' meeting, where various proposals will be discussed, including the appointment of auditors and expected related party transactions for 2025. Group 1: Meeting Details - The annual shareholders' meeting is scheduled for June 27, 2025, at 1:30 PM in the company's production command center in Zigong, Sichuan [1]. - The meeting will include the election of vote counters, discussion of various proposals, and a session for shareholder questions [2][3]. Group 2: Proposals for Discussion - Proposals include the payment of fees to the accounting firm for 2024, reappointment of the accounting firm for 2025, and expected related party transactions with several companies for 2025 [1][4]. - The company plans to discuss the increase in transaction limits with Jiangsu Shenyuan Special Alloy Co., Ltd. and Tianjin Helong Titanium Industry Co., Ltd. for 2025 [1][4]. Group 3: Company Performance - In the reporting period, the company achieved a production volume of 498,461 tons, a year-on-year increase of 3.99%, and a sales volume of 516,095 tons, up 6.27% [5]. - The main business revenue reached 3.54734 billion yuan, reflecting a stable operational performance despite market challenges [5]. Group 4: Governance and Compliance - The company maintains a robust governance structure and internal control mechanisms, adhering to relevant laws and regulations to ensure compliance and protect shareholder rights [6][7]. - The board of directors has established various committees to enhance decision-making and oversight, ensuring independent directors play a crucial role in maintaining shareholder interests [7][8]. Group 5: Future Plans - For 2025, the company targets total sales of 540,000 tons and revenue of 3.3 billion yuan, with a projected profit of 150 million yuan, indicating a decrease compared to 2024 [14].

Core Insights - The article highlights a significant military deployment by the U.S. Air Force, involving an unprecedented number of aerial refueling aircraft, specifically KC-135 and KC-46, moving from various bases in the U.S. to Europe amid ongoing tensions related to the Israel-Iran conflict [1] Group 1: Military Deployment - The U.S. Air Force is reportedly conducting an unprecedented deployment of aerial refueling aircraft across the Atlantic [1] - A notable increase in the number of KC-135 and KC-46 refueling aircraft has been observed, with at least 30 aircraft moving eastward [1] - These refueling aircraft are essential for supporting airstrikes conducted by distant aircraft, such as those potentially targeting Iran by Israeli forces [1]

Core Viewpoint - President Trump stated that Iran still hopes to "reach an agreement" [1] Information Source - The information was sourced from an interview Trump gave before a call with Putin, as reported by The Atlantic [1]

Core Viewpoint - In the age of artificial intelligence (AI) content proliferation, the importance of taste has increased significantly, defined as "stylish judgment" that distinguishes meaningful and resonant content from the vast amount of generated material [1][2] Group 1: Importance of Taste - AI can generate content but lacks the ability to create style or understand emotional resonance, which is rooted in human experience and cultural intuition [1] - Taste is not only about aesthetic judgment but also has a moral dimension, as AI can amplify biases without human oversight [1] Group 2: Cultivating Taste - Taste can be cultivated through exposure to quality literature, architecture, and speeches, as well as by focusing on details [2] - It involves a process of selection where individuals clarify their preferences and understand the underlying values [2] - Reflection is essential as taste evolves over time, necessitating a reassessment of preferences [2] Group 3: Application in Business and Education - Taste should be integrated into business and education, with business schools exposing students to elegant design and compelling narratives [2] - Leadership courses can train aspiring executives to discern tone, timing, and expression, emphasizing that decision-making is not just about the choices made but also about how they are communicated and executed [2]

Core Viewpoint - French President Macron will visit Greenland on June 15, focusing on security in the North Atlantic and Arctic regions, climate change, energy transition, and critical mineral resources [1] Group 1 - The visit emphasizes the importance of security in the North Atlantic and Arctic regions [1] - Climate change is a significant topic of discussion during the visit [1] - Energy transition will be a key focus area for the discussions [1] - The exploration and management of critical mineral resources will be addressed [1]

Group 1 - The company plans to purchase Directors and Officers Liability Insurance (D&O Insurance) to enhance risk management and protect the rights of its directors and senior management [1][7] - The insurance premium is set to not exceed 250,000 yuan per year, with a compensation limit of up to 30 million yuan [2][3] - The insurance period is for 12 months, with options for renewal or reinsurance [4] Group 2 - The proposal for purchasing D&O Insurance was approved by the company's board and supervisory committee on June 5, 2025, and will be submitted for approval at the 2024 annual shareholders' meeting [5][6][21] - The decision to purchase D&O Insurance is in compliance with relevant laws and regulations, aiming to improve corporate governance and reduce operational risks [7][21] Group 3 - The company held its fifth board meeting on June 5, 2025, where it also approved the cancellation of the supervisory board and amendments to the company's articles of association [10][25] - The board's decision to eliminate the supervisory board is intended to enhance governance and streamline operations, with the audit committee taking over its responsibilities [25][26]

证券代码：600558 证券简称：大西洋 公告编号：临 2025-20 号 四川大西洋焊接材料股份有限公司 关于取消监事会并修订《公司章程》 及相关治理制度的公告 本公司董事会及全体董事保证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。 四川大西洋焊接材料股份有限公司（以下简称"公司"）于 2025 年 6 月 5 日分别召开第五届董事会第八十九次会议和第五届监事会 第五十二次会议，审议通过《公司关于取消监事会并修订<公司章 程>及相关治理制度的议案》。现将有关情况公告如下： 一、为进一步提升公司治理水平，促进公司规范运作，根据 《中华人民共和国公司法》《关于新<公司法>配套制度规则实施相 关过渡期安排》，公司取消监事会，由董事会审计委员会行使监事 会职权。在公司股东会审议通过取消监事会事项之前，公司第五届 监事会仍将严格按照有关法律、法规和《公司章程》的规定继续履 行监督职能，维护公司和全体股东利益。 二、根据《中华人民共和国公司法》《上市公司章程指引》等 有关规定，公司结合实际情况，拟对《公司章程》作全面修订，主 要修订内容为： （一）明确公司不设监 ...