Summary of Key Points Core Viewpoint - The company has approved a guarantee for its subsidiaries totaling up to RMB 8.765 billion, with specific allocations based on their debt ratios, to support their financial activities and operations [1][2]. Group 1: Guarantee Overview - The company will provide a total guarantee of up to RMB 87.65 billion for certain subsidiaries, with RMB 58.25 billion allocated to subsidiaries with a debt ratio exceeding 70% and RMB 29.4 billion to those below 70% [1]. - The guarantee period is effective from the approval date at the 2024 annual general meeting until the next annual general meeting [1]. Group 2: Guarantee Adjustment - The company has adjusted the guarantee allocation, transferring RMB 5 million from one subsidiary to another while maintaining the total guarantee limit [2][3]. - The adjustment complies with the principles approved by the shareholders' meeting [2]. Group 3: Subsidiary Financials - Wuhan Chaoking Smart Technology Co., Ltd., a subsidiary, has a total asset of RMB 70.74 million and total liabilities of RMB 31.88 million as of March 31, 2025 [6]. - The subsidiary reported a net profit of RMB 4.06 million for the first quarter of 2025, compared to RMB 8.13 million for the entire year of 2024 [6]. Group 4: Company Control and Risk Management - The company holds a controlling interest in Wuhan Chaoking Smart Technology, allowing it to effectively supervise and manage its operations [7]. - The company has a total external guarantee balance of RMB 4.765 billion, which is 207.72% of the latest audited net assets attributable to the parent company [8].

航锦科技股份有限公司 公告 证券代码：000818 证券简称：航锦科技 公告编号：2025-046 航锦科技股份有限公司 关于为子公司提供担保的进展公告 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、担保情况概述 航锦科技股份有限公司（以下简称"公司"） 于 2025 年 4 月 23 日召开第 九届董事会第五次会议，审议通过了《关于为子公司提供担保的议案》。由公司 为合并范围内的部分子公司提供合计不超过人民币 87.65 亿元的连带保证责任 担保，其中资产负债率超过 70%的担保额度合计 58.25 亿元，资产负债率低于 70% 的担保额度合计 29.4 亿元。担保额度有效期为自公司 2024 年度股东大会审议 通过之日起至下一年年度股东大会召开之日止。 航锦科技股份有限公司 公告 | | | 上述担保事项在公司董事会和股东大会审议通过的担保额度范围内，无需再 次提交公司董事会或股东大会审议。 三、本次获调剂的被担保方基本情况 | 航锦(武汉)人 工 智 能 科 技 | 100% | 91.57% | 480,000 | 0 | 480,000 | 2 ...

Core Viewpoint - The company has completed the repurchase and cancellation of shares, reflecting confidence in its future development and value recognition [3][5][6] Group 1: Share Repurchase Details - The company approved a share repurchase plan on February 23, 2024, with a total fund of no less than RMB 30 million and no more than RMB 40 million, at a maximum price of RMB 37.95 per share [3][5] - The actual repurchase period was from March 26, 2024, to December 31, 2024, during which 19,155,961 shares were repurchased, accounting for 2.82% of the total share capital before cancellation [5][6] - The highest transaction price during the repurchase was RMB 30.15 per share, while the lowest was RMB 14.07 per share, with a total transaction amount of approximately RMB 391.67 million [5] Group 2: Cancellation of Shares - The cancellation of the repurchased shares was completed on June 4, 2025, in compliance with relevant laws and regulations [4][6] - The number of shares canceled was 19,155,961, which represented 2.82% of the total share capital prior to cancellation [6] Group 3: Impact on the Company - The share repurchase is based on the company's confidence in its future prospects and will not adversely affect its operations, finances, research and development, or debt obligations [6] - The completion of the repurchase will not impact the company's listing status or control structure [6]

今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 兵装重组概念 | 8.24 | 乳业 | -2.18 | | 共封装光学(CPO) | 3.62 | 动物疫苗 | -2.12 | | 足球概念 | 3.38 | 中韩自贸区 | -2.08 | | 电力物联网 | 3.28 | 猪肉 | -1.76 | | MLOps概念 | 3.27 | 减肥药 | -1.74 | | AI PC | 3.27 | 培育钻石 | -1.69 | | 铜缆高速连接 | 3.21 | CRO概念 | -1.68 | | F5G概念 | 3.15 | 养鸡 | -1.68 | | 中国AI 50 | 3.12 | 仿制药一致性评价 | -1.68 | | AI手机 | 3.02 | 预制菜 | -1.65 | 资金面上看，今日铜缆高速连接概念板块获主力资金净流入12.61亿元，其中，27股获主力资金净流 入，7股主力资金净流入超5000万元，净流入资金居首的是沃尔核材，今日主力资金净流入4.14亿元， 净流入资金居前的还有立讯精密 ...

航锦科技股份有限公司 公告 证券代码：000818 证券简称：航锦科技 公告编号：2025-045 航锦科技股份有限公司 关于回购股份注销完成暨股份变动的公告 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。 特别提示： 1、公司本次注销的股份数量为 19,155,961 股，占本次注销前公司总股本的 2.82%。 2、公司已于 2025 年 6 月 4 日在中国证券登记结算有限责任公司深圳分公司 办理完毕上述回购股份的注销手续。 航锦科技股份有限公司（以下简称"公司"）于 2024 年 2 月 7 日召开第九 届董事会第 7 次临时会议，于 2024 年 2 月 23 日召开 2024 年第一次临时股东大 会审议通过了《关于回购公司股份方案的议案》，同意公司以自有或自筹资金以 集中竞价交易方式回购公司部分已发行的人民币普通股（A 股）股票，用于实施 员工持股计划或股权激励。本次回购资金总额不低于人民币 30,000 万元（含） 且不超过人民币 40,000 万元（含），回购价格不超过 37.95 元/股（含）（经调 整）。实施期限为自公司股东大会审议通过回购方 ...

Core Viewpoint - The acquisition battle for ST Xinchao has concluded with Yitai B shares successfully acquiring 50.10% of ST Xinchao's total shares, marking a significant event in the capital market despite ST Xinchao's troubled status as a company facing delisting risks [1][5]. Group 1: Acquisition Details - Yitai B shares announced a purchase price of 3.40 yuan per share, totaling approximately 11.792 billion yuan for the acquisition of ST Xinchao [4]. - The acquisition process involved multiple competitors, including Guo Jinshu of Huineng Haitou and Jindi Petroleum, with the latter offering a lower price of 3.15 yuan per share [3][5]. - The acquisition by Yitai B shares was completed after other offers failed to meet the necessary conditions for acceptance [5]. Group 2: Company Background - ST Xinchao is primarily engaged in oil and gas exploration and production, with significant assets located in the United States, particularly in the Permian Basin [8]. - The company has faced operational challenges, including a lack of a controlling shareholder and internal control deficiencies, leading to its current ST (Special Treatment) status [8][9]. - Despite its troubled financial state, ST Xinchao possesses valuable assets that make it an attractive target for acquisition [8][10]. Group 3: Strategic Implications - For Yitai Group, acquiring ST Xinchao represents a strategic move to diversify into the overseas energy market, particularly in light of the current easing of energy policies between China and the U.S. [10]. - The acquisition is seen as a potential platform for future capital operations, including asset injections and financial explorations, which could enhance Yitai's market presence and financing capabilities [10][11]. - The deal is positioned as a way for Yitai to optimize its business structure and address financing challenges faced by its coal and chemical projects [10][12].

Group 1 - The epoxy propylene sector experienced a decline of 1.90%, ranking among the top losers in the concept sector, with notable declines from companies such as Hongqiang Co., Kent Catalysis, and Hongbaoli [1] - The top gainers in the epoxy propylene sector included Bohai Chemical, Guoen Co., and Zhongchumai, with increases of 3.05%, 0.95%, and 0.69% respectively [1] - The overall market saw a net outflow of 347 million yuan from the epoxy propylene sector, with 17 stocks experiencing net outflows, and 7 stocks seeing outflows exceeding 10 million yuan [1] Group 2 - Hongbaoli led the net outflow with 198 million yuan, followed by Hangjin Technology, Hongqiang Co., and Kent Catalysis, with net outflows of 44.63 million yuan, 39.58 million yuan, and 24.99 million yuan respectively [1] - The top net inflows in the sector were seen in Bohai Chemical, Sinochem International, and China Chemical, with net inflows of 25.68 million yuan, 9.25 million yuan, and 1.62 million yuan respectively [2] - The trading volume for Hongbaoli was 21.49%, while the trading volume for Bohai Chemical was 9.36% [2]

Core Viewpoint - The announcement details that Newyu Haoyue Information Technology Co., Ltd., a shareholder holding more than 5% of the shares in Hangjin Technology Co., Ltd., has initiated a supplementary pledge of its shares, specifically 3,690,000 shares, which accounts for 5.68% of its total holdings and 0.54% of the company's total shares [2][3]. Group 1 - The supplementary pledge involves 3,690,000 shares, representing 5.68% of Newyu Haoyue's total holdings and 0.54% of Hangjin Technology's total shares [2]. - The pledge is set to start on May 26, 2025, and will expire on June 23, 2026 [2]. - Newyu Haoyue is not a controlling shareholder, and the pledged shares do not carry any significant obligations related to major asset restructuring or performance compensation [2][3]. Group 2 - As of the announcement date, Newyu Haoyue has a total of 64,968,276 shares pledged, which is 78.79% of its total holdings, with no risk of forced liquidation [3]. - The company confirms that the supplementary pledge will not have a substantial impact on its production, operations, or governance [3]. - The company will fulfill its information disclosure obligations regarding the subsequent pledge situation in accordance with relevant laws and regulations [3].

航锦科技股份有限公司（以下简称"本公司"或"公司"）于近日收到公司 持股5%以上的股东新余昊月信息技术有限公司（以下简称"新余昊月"）的函告， 获悉其将所持有本公司的部分股份办理补充质押手续。具体情况如下： 航锦科技股份有限公司 公告 证券代码：000818 证券简称：航锦科技 公告编号：2025-044 航锦科技股份有限公司 关于持股 5%以上股东补充质押的公告 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。 股东 名称 是否为控 股股东或 第一大股 东及其一 致行动人 本次补充质押 股份数量（股） 占其所持股 份比例 占公司总 股本比例 是否 为限 售股 是否 为补 充质 押 质押起始日 质押到期日 质权人 质押 用途 新余 昊月 否 3,690,000 5.68% 0.54% 否 是 2025年5月 26日 2026年6月 23日 山东省国 际信托股 份有限公 司 补充 质押 合计 - 3,690,000 5.68% 0.54% - - - - - - 一、股东部分股份补充质押的基本情况 航锦科技股份有限公司 公告 注：本次质押股份未负担重大资产重组等业 ...

Market Overview - The Shanghai Composite Index fell by 0.94% on May 23, with only three sectors rising, namely automotive, pharmaceutical biology, and basic chemicals, which increased by 0.42%, 0.42%, and 0.05% respectively [1] - The main funds in the two markets experienced a net outflow of 28.926 billion yuan, with only three sectors seeing net inflows: automotive (3.202 billion yuan), pharmaceutical biology (1.107 billion yuan), and basic chemicals (462 million yuan) [1] Basic Chemicals Sector - The basic chemicals sector rose by 0.05% with a net inflow of 462 million yuan, comprising 400 stocks, of which 161 rose and 223 fell, with 11 hitting the daily limit [2] - Among the stocks with net inflows exceeding 100 million yuan, the top three were Youfu Co. (471 million yuan), Yanggu Huatai (340 million yuan), and Guofeng New Materials (292 million yuan) [2] - The stocks with the largest net outflows included Hongbaoli (281 million yuan), Hanjin Technology (157 million yuan), and Yuntianhua (145 million yuan) [2][3] Key Stocks in Basic Chemicals - Top gainers in the basic chemicals sector included: - Youfu Co. with a rise of 9.97% and a turnover rate of 13.00% [2] - Yanggu Huatai with a rise of 19.97% and a turnover rate of 19.11% [2] - Guofeng New Materials with a rise of 10.00% and a turnover rate of 22.16% [2] - Notable decliners included: - Hongbaoli with a decline of 4.02% and a turnover rate of 27.05% [3] - Hanjin Technology with a decline of 3.83% and a turnover rate of 5.42% [3] - Yuntianhua with a decline of 0.67% and a turnover rate of 1.33% [3]