Core Viewpoint - The company, Shandong Energy Qixiang Tengda, has initiated a comprehensive inspection to enhance safety and environmental standards, achieving a 95% rectification rate for on-site issues, and aims to establish a "leak-free factory" as part of its high-quality development strategy [1][4]. Group 1: Safety and Environmental Philosophy - The company emphasizes that "leakage equals accidents," integrating this philosophy into every aspect of production, with the goal of enhancing fundamental safety [2]. - The management encourages a proactive attitude among employees to implement safety measures effectively, ensuring that safety concepts are not merely theoretical [2]. Group 2: Risk Management and Control - The company employs a systematic approach to manage leakage points through a "checklist and project-based" method, creating tracking systems for leakage management [3]. - Regular safety assessments and maintenance schedules are established for high-risk equipment to prevent recurrence of issues [3]. Group 3: Operational Efficiency and Support - The company has achieved a 100% utilization rate of safety interlocks, ensuring robust safety measures are in place [4]. - A 6S management system is implemented to maintain clear signage, unobstructed pathways, and organized tools, aiming for a "leak-free" production environment [4]. - The company invests in talent development through mentorship, skills competitions, and innovation studios, fostering a skilled workforce to drive continuous improvement and innovation [4].

证券代码： 002408 证券简称：齐翔腾达 公告编号：2025- 033 债券代码：128128 债券简称：齐翔转 2 淄博齐翔腾达化工股份有限公司 关于变更董事会秘书和聘任副总经理的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 一、关于变更董事会秘书的情况 淄博齐翔腾达化工股份有限公司（以下简称"公司"）董事会于 2025 年 6 月 11 日收到公司董事会秘书苏超先生的书面辞职报告，苏超先生因工作调整辞 去公司董事会秘书职务。根据《中华人民共和国公司法》《深圳证券交易所上市 公司自律监管指引第 1 号——主板上市公司规范运作》和《淄博齐翔腾达化工股 份有限公司章程》（以下简称"《公司章程》"）等有关规定，苏超先生的辞职 报告自送达董事会之日起生效。辞职后苏超先生仍在公司担任其他职务。公司董 事会对苏超先生在担任董事会秘书期间为公司所作的贡献表示衷心的感谢！ 2025 年 6 月 11 日，公司召开第六届董事会第二十二次会议，审议通过了《关 于变更董事会秘书和聘任副总经理的议案》，经公司董事会提名委员会资格审查， 同意聘任姜能成先生任公司董事会秘书 ...

证券代码:002408 证券简称:齐翔腾达 公告编号:2025-034 淄博齐翔腾达化工股份有限公司 第六届董事会第二十二次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、董事会召开情况 淄博齐翔腾达化工股份有限公司(以下简称"公司")第六届董事会第二十二次会 议通知于 2025 年 6 月 7 日以电子邮件和专人送达的方式向全体董事发出，会议于 2025 年 6 月 11 日以通讯方式召开，应参会董事 9 名，实际参会董事 9 名。公司监事 列席了会议。会议由董事长李庆文先生主持，会议的召集、召开程序符合《中华人民 共和国公司法》（以下简称"《公司法》"）和《淄博齐翔腾达化工股份有限公司章 程》（以下简称"《公司章程》"）的规定。 二、董事会审议情况 1、审议通过了《关于变更董事会秘书和聘任副总经理的议案》 表决结果：8 票同意，0 票反对，0 票弃权，1 票回避 根据公司发展需要，经公司第六届董事会提名委员会资格审查通过，同意聘任姜 能成先生为公司董事会秘书，聘任苏超先生、马海超先生、李文庆先生为公司副总经 理，任期自本次董事会审议通过之 ...

Core Viewpoint - The demand for maleic anhydride in China is expected to grow significantly due to policy support for biodegradable plastics and advancements in technology, with production projected to reach 1.409 million tons by 2024, while the market size is anticipated to reach 8.379 billion yuan [1][4][6]. Group 1: Industry Definition and Classification - Maleic anhydride (MA) is a key organic compound, ranking third among anhydrides globally, primarily used in the production of unsaturated polyester resins and various chemical intermediates [2][4]. - The production methods for maleic anhydride can be classified based on raw materials, catalyst bed state, and post-treatment processes [2]. Group 2: Current Industry Status - Domestic maleic anhydride production capacity has remained high and stable, with production reaching 907,000 tons in 2019, although it lags behind the overcapacity in phthalic anhydride [4]. - The market faced challenges before 2020 due to environmental regulations and reduced demand from the real estate sector, leading to an oversupply situation [4]. - In 2020, demand for maleic anhydride increased significantly due to government policies promoting biodegradable plastics, with production capacity expected to grow [4][6]. Group 3: Industry Supply and Demand - By 2024, China's maleic anhydride production is projected to be 1.409 million tons, with a demand of 1.212 million tons, indicating a significant increase in both production and demand compared to previous years [4][10]. - The export volume is expected to reach 198,000 tons in 2024, reflecting a growth of 53,000 tons from 2023 [10]. Group 4: Industry Chain - The maleic anhydride industry chain involves raw material supply, production processing, and application markets, with upstream materials primarily sourced from petrochemical and coal chemical industries [8]. - The main production methods include n-butane oxidation and benzene oxidation, with n-butane oxidation being the dominant method due to its cost-effectiveness and environmental advantages [8]. Group 5: Competitive Landscape - Major domestic producers include Hengli Petrochemical, Qixiang Tengda, and Wanhua Chemical, with Hengli Petrochemical becoming the largest maleic anhydride producer globally with a capacity of 840,000 tons per year [12][13]. - Qixiang Tengda holds a 15% market share in domestic maleic anhydride production and 56% of the export market share, with projected revenues of 25.219 billion yuan in 2024 [15]. - Yuxin Co., Ltd. has a production capacity of 150,000 tons per year and is expanding its production capabilities, with a focus on technological innovation [17]. Group 6: Future Development Trends - The maleic anhydride market is expected to see increased competition as new companies enter the market, driven by advancements in production technology and environmental policies [19]. - The demand for maleic anhydride is anticipated to grow steadily due to its applications in high-tech fields and the increasing emphasis on environmentally friendly products [19].

淄博齐翔腾达化工股份有限公司 公开发行可转换公司债券 2025 年 跟踪评级报告 | | | www.lhratings.com 1 联合〔2025〕2963 号 联合资信评估股份有限公司通过对淄博齐翔腾达化工股份有限 公司主体及其相关债券的信用状况进行跟踪分析和评估，确定维持 淄博齐翔腾达化工股份有限公司主体长期信用等级为 AA，并维持 "齐翔转 2"的信用等级为 AA，评级展望为稳定。 特此公告 联合资信评估股份有限公司 评级总监： 二〇二五年六月六日 三、本报告引用的资料主要由该公司或第三方相关主体提供，联合资信 履行了必要的尽职调查义务，但对引用资料的真实性、准确性和完整性不作 任何保证。联合资信合理采信其他专业机构出具的专业意见，但联合资信不 对专业机构出具的专业意见承担任何责任。 四、本次跟踪评级结果自本报告出具之日起至相应债券到期兑付日有 效；根据跟踪评级的结论，在有效期内评级结果有可能发生变化。联合资信 保留对评级结果予以调整、更新、终止与撤销的权利。 五、本报告所含评级结论和相关分析不构成任何投资或财务建议，并且 不应当被视为购买、出售或持有任何金融产品的推荐意见或保证。 六、本报告不能取代 ...

Core Viewpoint - The article highlights the dedication and professional growth of He Yali, a key operator at Qixiang Tengda Chemical, emphasizing her contributions to safety, efficiency, and team development in the chemical industry [1][2][3][4] Group 1: Professional Development - He Yali joined Qixiang Tengda in 2010 and recognized the knowledge gap between herself and her colleagues, prompting her to actively seek learning opportunities and participate in training [2] - She has accumulated extensive practical knowledge and has been involved in the construction and commissioning of significant projects, including a 450,000-ton/year dehydrogenation unit [2] Group 2: Safety and Operational Excellence - In her role at the chemical plant, He Yali focuses on critical indicators to ensure the safe operation of the dehydrogenation unit, likening the importance of the reaction unit compressor to that of a human heart [3] - Her meticulous attention to detail allowed her to identify and address a potential safety issue with a heating furnace, demonstrating her commitment to operational safety [3] Group 3: Innovation and Cost Efficiency - He Yali is recognized for her innovative approach to optimizing production processes, which has led to significant cost savings, such as reducing steam consumption by approximately 55 tons per loading cycle, saving over 42,000 yuan monthly [4] - Her proactive suggestions during team discussions have been well-received, showcasing her ability to balance safety with efficiency improvements [4]

证券代码：002408 证券简称：齐翔腾达 公告编号:2025-031 债券代码：128128 债券简称：齐翔转 2 淄博齐翔腾达化工股份有限公司 关于调整"齐翔转 2"转股价格的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、调整前"齐翔转 2"转股价格为：5.40 元/股 ； 2、调整后"齐翔转 2"转股价格为：5.37 元/股 ； 3、转股价格调整起始日：2025 年 6 月 16 日。 一、可转换公司债券转股价格调整依据 根据淄博齐翔腾达化工股份有限公司（以下简称"公司"）《公开发行可转 换公司债券募集说明书》及中国证券监督管理委员会关于可转换公司债券发行的 有关规定，在可转换公司债券（债券简称"齐翔转 2"、债券代码"128128"） 发行之后，当公司发生派送股票股利、转增股本、增发新股或配股、派送现金股 利等情况（不包括因本次发行的可转换公司债券转股而增加的股本）使公司股份 发生变化时，将按下述公式进行转股价格的调整（保留小数点后两位，最后一位 四舍五入）： 派送股票股利或转增股本：P1=P0/（1+n）； 增发新股或配股：P ...

淄博齐翔腾达化工股份有限公司 2024 年度权益分派实施公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、淄博齐翔腾达化工股份有限公司（以下简称"公司"、"本公司"）2024 年度利润分派方案已获2025年5月9日召开的2024年度股东大会审议通过，2024 年度利润分配方案为：拟以权益分派实施时股权登记日的总股本为基数，扣除回 购专户上已回购股份,向全体股东每 10 股派发现金红利 0.3 元（含税），不送红 股，不以资本公积金转增股本。截至 2024 年 12 月 31 日,公司总股本 2,842,841,593 股，扣除公司回购专用证券账户的股份 22,794,413 股后的股份 数为 2,820,047,180 股，以此为基数测算，拟派发现金红利人民币 84,601,415.4 元（含税）。若 2024 年 12 月 31 日至权益分派实施期间公司总股本由于可转债 转股、股份回购、股权激励行权等原因而发生变化时，公司将按照分配比例不变 的 原 则 对 分 配 总 额 进 行 调 整 。 具 体 内 容 详 见 公 司 在 巨 潮 资 ...

Core Viewpoint - The company announces a temporary suspension of the conversion of its convertible bonds "齐翔转 2" starting from June 4, 2025, until the record date for the upcoming equity distribution, after which the conversion will resume on the first trading day following the record date [1][2]. Group 1: Bond Information - The bond code is 128128 and the bond name is "齐翔转 2" [1]. - The conversion period for the bonds is from February 26, 2021, to August 19, 2026 [1]. - The suspension of conversion will last from June 4, 2025, until the record date for the equity distribution [1]. Group 2: Conversion Price Adjustment - The company will adjust the conversion price according to the provisions in the bond issuance prospectus when it distributes stock dividends, increases capital, issues new shares, or distributes cash dividends [4]. - The adjustment formulas for the conversion price are provided, detailing how various corporate actions will affect the conversion price [4][5]. - The company will announce any adjustments to the conversion price and the suspension period through official channels, ensuring transparency for bondholders [5].

证券代码:002408 证券简称:齐翔腾达 公告编号:2025-030 债券代码:128128 债券简称:齐翔转 2 淄博齐翔腾达化工股份有限公司 债券代码：128128 债券简称：齐翔转 2 转股起止时间：2021 年 2 月 26 日至 2026 年 8 月 19 日 暂停转股时间：自 2025 年 6 月 4 日起至本次权益分派股权登记日止 恢复转股时间：公司 2024 年度权益分派股权登记日后的第一个交易日 淄博齐翔腾达化工股份有限公司（以下简称"公司"）将于近日实施公司 2024 年度权益分派，根据《淄博齐翔腾达化工股份有限公司公开发行可转换公 司债券募集说明书》中"转股价格的调整方式及计算公式"（详见附件）条款的 规定，自 2025 年 6 月 4 日起至本次权益分派股权登记日止，公司可转换公司债 券（债券简称：齐翔转 2；债券代码：128128）将暂停转股，本次权益分派股权 登记日后的第一个交易日起恢复转股。 在上述期间，公司可转换公司债券正常交易，敬请公司可转换公司债券持有 人注意。 特此公告。 关于实施权益分派期间"齐翔转 2"暂停转股的公告 本公司及董事会全体成员保证信息披露内容的真实、准 ...