Group 1 - The ST sector concept increased by 1.03%, ranking 9th among concept sectors, with 124 stocks rising, including *ST Nanzhi, ST Zhongdi, and *ST Zhengping hitting the daily limit [1] - Notable gainers in the ST sector include *ST Jintai, *ST Gaosi, and *ST Dali, which rose by 5.84%, 4.79%, and 4.60% respectively [1] - The largest declines were seen in *ST Yuancheng, *ST Fanli, and *ST Haihua, which fell by 5.17%, 5.07%, and 5.02% respectively [1] Group 2 - The ST sector attracted a net inflow of 4.5893 million yuan, with 84 stocks receiving net inflows, and 12 stocks seeing inflows exceeding 10 million yuan [2] - The top stock for net inflow was ST Yundong, with a net inflow of 39.9567 million yuan, followed by ST Lingnan, *ST Xingguang, and *ST Huamei with net inflows of 31.1364 million yuan, 20.1979 million yuan, and 19.3140 million yuan respectively [2] Group 3 - In terms of net inflow ratio, ST Zhongdi, *ST Xingguang, and *ST Chuntian had the highest ratios at 60.25%, 26.04%, and 22.94% respectively [3] - The top stocks by net inflow in the ST sector included ST Yundong, ST Lingnan, and *ST Xingguang, with respective net inflows of 39.9567 million yuan, 31.1364 million yuan, and 20.1979 million yuan [3] Group 4 - The overall performance of the ST sector reflects a mixed sentiment among investors, with significant variations in stock performance and capital inflows [2][3]

Core Viewpoint - Shanxi Yunnei Power has not disclosed whether it has achieved profitability, as its financial data is not required to be disclosed [2] Company Summary - ST Yun Dong (000903.SZ) responded to an investor inquiry on October 20, stating that Shanxi Yunnei is a subsidiary of its controlling shareholder, Yunnei Group [2] - The financial data of Shanxi Yunnei is not considered mandatory information for disclosure [2]

Core Viewpoint - The domestic internal combustion engine and multi-cylinder diesel engine markets are experiencing significant growth, driven by favorable sales data and government initiatives aimed at stabilizing and promoting the mechanical industry [1][2][6]. Sales Performance - In September 2025, internal combustion engine sales reached 5.069 million units, with a month-on-month increase of 13.97% and a year-on-year increase of 21.14%. Cumulative sales from January to September totaled 39.6696 million units, reflecting a year-on-year growth of 15.73% [1]. - Diesel engine sales in September 2025 were 421,800 units, showing a month-on-month increase of 13.25% and a year-on-year increase of 12.45%. Cumulative sales for the first nine months reached 3.8264 million units, up 5.39% year-on-year [2]. - Multi-cylinder diesel engines sold 340,000 units in September 2025, with a month-on-month increase of 12.51% and a year-on-year increase of 15.42%. Cumulative sales for the first nine months were 3.0959 million units, reflecting a year-on-year growth of 5.58% [6]. Market Dynamics - The commercial vehicle market, closely related to multi-cylinder diesel engines, also showed strong performance in September 2025, with production and sales reaching 376,000 and 368,000 units, respectively, marking increases of 19.3% and 16.3% month-on-month, and 27.7% and 29.6% year-on-year [6]. - The top ten companies in multi-cylinder diesel engine sales accounted for 78.06% of total sales, a slight increase from 77.95% in the previous month [6]. Company Rankings - Weichai Power led the multi-cylinder diesel engine market in September 2025 with sales of 73,300 units, achieving a month-on-month growth of 4.77%. Yuchai Group followed with 41,000 units, and Yunnei Power ranked third with 29,200 units, experiencing a significant month-on-month increase of 30.83% [8][10]. - For the cumulative sales from January to September 2025, Weichai maintained its lead with 573,700 units sold, a year-on-year increase of 1.62%. Yuchai's cumulative sales reached 434,700 units, reflecting a substantial year-on-year growth of 27.08% [10][12]. Future Outlook - The mechanical industry is expected to continue its growth trajectory, supported by government policies aimed at enhancing supply and demand dynamics. Companies are encouraged to explore new market opportunities while navigating challenges such as increased competition and regulatory pressures [1][22].

Group 1 - The core viewpoint of the article is the appointment of Chen Lin as the Vice General Manager of Kunming Yunnei Power Co., Ltd., effective from the date of the board's approval until the end of the seventh board term [1][3]. Group 2 - The board meeting was held on September 24, 2025, where the appointment was approved in accordance with the Company Law and the company's articles of association [3]. - Chen Lin's background includes a master's degree in business administration from Yunnan University of Finance and Economics, and he has held various positions within the company, including workshop director and assistant to the general manager [4]. - As of the announcement date, Chen Lin holds 90,000 shares of the company through the 2022 restricted stock incentive plan and has no related party relationships with major shareholders or other executives [4]. - Chen Lin has not faced any penalties from the China Securities Regulatory Commission or other authorities, nor has he been involved in any criminal investigations or violations that would disqualify him from serving as a senior executive [4].

Group 1 - The company held its 13th meeting of the 7th Board of Directors on September 24, 2025, with all 7 directors present, ensuring compliance with legal and procedural requirements [2][3] - The Board approved the appointment of Mr. Chen Lin as the Vice General Manager, effective immediately until the end of the current Board's term, with unanimous support from all directors [3][10] - The Board also approved the establishment of a "Temporary Suspension and Exemption Management System for Information Disclosure," with all directors voting in favor [4][5] Group 2 - Mr. Chen Lin, born in October 1979, holds a Master's degree in Business Administration from Yunnan University of Finance and Economics and has extensive experience in various managerial roles within the company [8][11] - As of the announcement date, Mr. Chen Lin holds 90,000 shares in the company through the 2022 restricted stock incentive plan and has no conflicts of interest with major shareholders or other executives [9][11] - Mr. Chen Lin has not faced any penalties from regulatory authorities and meets all qualifications to serve as a senior executive according to relevant laws and company regulations [9][11]

Group 1 - ST Yundong (000903.SZ) has stated on the investor interaction platform that there is currently no substantial cooperation with Chery Automobile [1]

Group 1 - ST Yundong (SZ 000903) held its 13th meeting of the 7th Board of Directors on September 24, 2025, to discuss the appointment of a new vice president [1] - For the first half of 2025, ST Yundong's revenue composition was as follows: 95.47% from the engine industry, 3.15% from other businesses, and 1.38% from the electronics industry [1] - As of the report date, ST Yundong's market capitalization was 5.6 billion yuan [1] Group 2 - On the anniversary of September 24, the total market capitalization of A-shares exceeded 116 trillion yuan, indicating significant changes in the Chinese capital market [1]

二〇二五年九月 昆明云内动力股份有限公司信息披露暂缓与豁免管理制度 目 录 昆明云内动力股份有限公司 信息披露暂缓与豁免管理制度 | 第一章 总则 … | | --- | | 第二章 哲缓、豁免披露信息的范围及披露要求 | | 第三章 暂缓、豁免披露信息的管理 … | | 第四章 附则 | 1 昆明云内动力股份有限公司信息披露暂缓与豁免管理制度 第一章 总则 第一条 为规范昆明云内动力股份有限公司（以下简称"公司"）信息披露暂缓、豁免行为，加 强信息披露监管，确保公司依法合规履行信息披露义务，根据《中华人民共和国证券法》《上市公司 信息披露管理办法》《上市公司信息披露暂缓与豁免管理规定》《深圳证券交易所上市公司自律监管 指引第 5 号——信息披露事务管理》及公司《信息披露管理制度》等相关法律、行政法规、部门规 章及《公司章程》的有关规定，结合公司实际情况，制定本制度。 第二条 公司和其他信息披露义务人暂缓、豁免披露临时报告，在定期报告、临时报告中豁免 披露中国证券监督管理委员会（以下简称"中国证监会"）和深圳证券交易所规定或者要求披露的内 容，适用本制度。 第三条 公司和其他信息披露义务人应当审慎确定信息披露 ...

陈林，男，中国国籍，1979 年 10 月生，籍贯四川广安，毕业于云南财经大 学工商管理专业，管理学硕士学位，工程师，曾任公司车间主任助理、车间副主 任、车间主任、生产安全部部长、总经理助理，成都内燃机总厂厂长、法定代表 人。现任公司副总经理，成都云内动力有限公司执行董事、总经理，重庆邦高动 力科技有限公司董事、总经理。 股票简称：ST 云动 股票代码：000903 编号：2025—057 号 昆明云内动力股份有限公司 关于聘任高级管理人员的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 昆明云内动力股份有限公司（以下简称"公司"）于 2025 年 9 月 24 日召开 第七届董事会第十三次会议审议通过了《关于聘任公司副总经理的议案》。 根据《公司法》、《公司章程》的相关规定，经公司总经理提名、董事会提名 委员会审核，董事会同意聘任陈林先生为公司副总经理，任期自董事会审议通过 之日起至公司第七届董事会届满为止。 陈林先生个人履历及任职资格如下： 截至本公告披露日，陈林先生通过公司 2022 年限制性股票激励计划持有本 公司股票 90,000 股，与持有公 ...

股票简称：ST 云动 股票代码：000903 编号：2025—056 号 昆明云内动力股份有限公司 第七届董事会第十三次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 一、董事会会议召开情况 昆明云内动力股份有限公司（以下简称"公司"）第七届董事会第十三次会 议于 2025 年 9 月 24 日在公司办公大楼九楼会议室召开。本次董事会会议通知于 2025 年 9 月 22 日分别以电子邮件、书面送达方式通知各位董事。本次会议应到 董事 7 人，实际参会董事 7 人，会议由董事长杨波先生主持，公司部分高级管理 人员列席了会议。参加会议的董事符合法定人数，董事会的召集、召开及表决程 序符合有关法规及《公司章程》的规定。 二、董事会会议审议情况 1、审议通过了《关于聘任公司副总经理的议案》 表决结果：本议案7票表决，7票同意、0票反对、0票弃权。 根据《公司法》、《公司章程》的相关规定，经公司总经理提名、董事会提名 委员会审核，董事会同意聘任陈林先生为公司副总经理，任期自本次董事会审议 通过之日起至第七届董事会届满为止（陈林先生个人履历详见附件）。 二 ...