Core Viewpoint - The company reported an increase in gross margin in the third quarter due to higher traffic volume on highways and corresponding toll revenue growth [2] Group 1 - The company's gross margin increased year-on-year and quarter-on-quarter in the third quarter [2] - The primary reason for the increase in gross margin was the rise in highway traffic volume [2] - The increase in toll revenue contributed significantly to the growth in gross margin [2]

Core Viewpoint - The major shareholder, Hangzhou HeYing No.1 Enterprise Management Partnership (Limited Partnership), has completed a share reduction plan, decreasing its stake in Heilongjiang Transportation Development Co., Ltd. from 5.93% to 4.97% through a series of transactions [1][3]. Group 1: Shareholder Information - Before the share reduction plan, Hangzhou HeYing held 78,000,000 shares, representing 5.93% of the total share capital of the company [1]. - After the share reduction, Hangzhou HeYing now holds 64,945,400 shares, which is 4.97% of the total share capital [3]. Group 2: Share Reduction Plan Implementation - The share reduction plan was announced on September 9, 2025, allowing Hangzhou HeYing to reduce its holdings by up to 13,158,786 shares, or 1% of the total share capital, within three months [2]. - The actual reduction occurred between October 17 and December 4, 2025, during which Hangzhou HeYing sold 13,054,600 shares, equating to exactly 1% of the total share capital [2]. - The company confirmed that the share reduction was executed in compliance with relevant laws and regulations, and the actual reduction matched the previously disclosed plan [6].

2016-2025年1-10月吉林省工业企业数统计图 数据来源：国家统计局，智研咨询整理 知前沿，问智研。智研咨询是中国一流产业咨询机构，十数年持续深耕产业研究领域，提供深度产业研 究报告、商业计划书、可行性研究报告及定制服务等一站式产业咨询服务。专业的角度、品质化的服 务、敏锐的市场洞察力，专注于提供完善的产业解决方案，为您的投资决策赋能。 上市公司：利源股份（002501），ST金鸿（000669），长春燃气（600333），泉阳泉（600189），通 化金马（000766），西点药业（301130），吉林碳谷（836077），中研股份（688716），致远新能 （300985），一汽解放（000800），吉林高速（601518），吉电股份（000875） 相关报告：智研咨询发布的《2025-2031年中国工业云行业市场深度评估及投资机会预测报告》 2025年1-10月，吉林省工业企业数（以下数据涉及的工业企业，均为规模以上工业企业，从2011年起， 规模以上工业企业起点标准由原来的年主营业务收入500万元提高到年主营业务收入2000万元）为3526 个，和上年同期相比，增加了152个，同比增长4.51% ...

Core Viewpoint - The fourth extraordinary general meeting of shareholders for Jilin Expressway Co., Ltd. was held on December 5, 2025, with all proposed resolutions approved by the shareholders present [2][4]. Group 1: Meeting Details - The meeting was convened by the board of directors and chaired by Chairman Yu Jiangtao, utilizing a combination of on-site and online voting methods [2][3]. - The meeting location was at the company's conference room in Changchun, Jilin Province [2]. Group 2: Resolutions Passed - The following resolutions were approved: 1. Revision of the "Compensation Management Measures for the Company's Responsible Persons" [3]. 2. Revision of the "Performance Assessment Management Measures for the Company's Responsible Persons" [3]. 3. Adjustment of the Chairman's salary [3]. - All resolutions were passed with more than half of the voting rights held by shareholders present at the meeting [4]. Group 3: Legal Verification - The meeting was witnessed by Jilin Kaisheng Law Firm, with lawyers Xu Ping and Qi Sen providing legal opinions confirming the legality of the meeting's procedures and resolutions [4].

证券代码：601518 证券简称：吉林高速 公告编号：临 2025-040 吉林高速公路股份有限公司 2025年第四次临时股东会决议公告 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、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (一)股东会召开的时间：2025 年 12 月 5 日 (二)股东会召开的地点：吉林省长春市经开区浦东路 4488 号公司四楼会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 143 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 1,298,183,986 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 68.6668 | (四)表决方式是否符合《公司法》及《公司章程》的规定，会议主持情况等。 本次会议由公司董事会召集，现场会议由董事长于江涛先生主持。会议采用 的表决方式是现场投票和网络投票相结合的方式。会议的召集、召 ...

吉林开晟律师事务所 KAISHENGLAW FIRM 2025年第四次临时股东会的 法律意见书 致:吉林高速公路股份有限公司 吉林开晟律师事务所(以下简称"本所")接受吉林高速公路股 份有限公司(以下简称"公司")的委托,指派许萍律师、祁森律师 (以下简称"本所律师")出席公司2025年第四次临时股东会（以下 简称"本次股东会"),并出具法律意见书。本所律师现根据《中华 人民共和国公司法》(以下简称《公司法》)、《中华人民共和国证 券法》(以下简称《证券法》)、《上市公司股东会规则》(以下简 称《股东会规则》)、《上海证券交易所上市公司自律监管指引第1 号 -- 规范运作》等法律、法规和规范性文件及《吉林高速公路股份 有限公司章程》(以下简称《公司章程》)、《吉林高速公路股份有 限公司股东会议事规则》(以下简称《公司股东会议事规则》)的有 关规定,就本次股东会的召集、召开程序、会议召集人和出席会议人 员的资格、表决程序及表决结果的合法有效性发表法律意见。 为出具本法律意见书,本所律师已对本次股东会涉及的有关事项 及文件资料进行了必要的核查和验证,且公司已对前述资料的真实性 和准确性向本所作了保证。 本法律意见 ...

Group 1 - The core announcement is regarding the resignation of Mr. Lu Mingwei as the General Manager of Jilin Expressway Co., Ltd. due to work adjustments [1][2] - The resignation is effective immediately upon delivery to the board, and the company has ensured that the transition will not affect normal operations [2] - The board expressed gratitude for Mr. Lu's diligent work and contributions during his tenure [2] Group 2 - The board of directors held a temporary meeting on November 28, 2025, with all six directors present [5][6] - The board approved the nomination of Mr. Gao Liantian as a candidate for the board of directors, pending shareholder approval [7][8] - Mr. Gao Liantian was also appointed as the new General Manager, effective from the date of the board meeting [9] Group 3 - A notice for the fifth temporary shareholders' meeting scheduled for December 15, 2025, was issued [15][16] - The meeting will combine on-site and online voting methods, with specific timeframes for each [17][18] - Shareholders must register to attend the meeting, with detailed instructions provided for both personal and proxy attendance [24][26]

Group 1 - Jianbang Co., Ltd. plans to repurchase shares using self-owned funds between 15 million and 30 million yuan, with a maximum price of 38 yuan per share [1] - Yatong Precision Engineering's investment in a private equity fund has been terminated due to failure to complete the agreed investment, leading to the fund's dissolution [1] - China Storage Co., Ltd. intends to invest 1.129 billion yuan in the Sanjiang Port project, with its wholly-owned subsidiary contributing 500 million yuan to establish a project company [2] Group 2 - Guangxin Co., Ltd. plans to inject assets worth 4.383 billion yuan into its wholly-owned subsidiary, increasing its registered capital from 10 million to 20 million yuan [3] - Jiangxin Home plans to use up to 3 billion yuan of idle self-owned funds for cash management in low-risk financial products [4] - Huangshan Tourism intends to lease part of the Huangshan scenic area for 1.27 billion yuan over a 10-year period [5] Group 3 - Jilin Expressway's general manager has resigned due to work adjustments [6] - Guoyao Modern's subsidiary has received a drug registration certificate for hydromorphone hydrochloride injection, suitable for pain management [8] - Hangya Technology plans to invest up to 70 million USD to establish subsidiaries in Singapore and Malaysia [10] Group 4 - ST Sailong's subsidiary has received approval for the listing of two chemical raw materials [11] - Shanghai Pharmaceuticals' tramadol hydrochloride injection has passed the consistency evaluation for generic drugs [12] - Yubang Electric has obtained a laboratory accreditation certificate from CNAS, indicating its testing capabilities [14] Group 5 - ST Lifang's stock will be subject to delisting risk warning starting December 1 due to administrative penalties [15] - Zhejiang Longsheng is investing 200 million yuan in a private equity partnership focused on high-potential enterprises [15] - Huayang Co., Ltd.'s subsidiary has obtained safety production permits, allowing it to commence production [16] Group 6 - Xujie Electric has won a bid for a State Grid project worth 1.518 billion yuan [17] - Pinggao Electric and its subsidiaries have collectively won a State Grid project worth approximately 773 million yuan [17] - ST Lanhua's subsidiary has entered the trial production phase for a juice beverage project with a total investment of up to 65 million yuan [18] Group 7 - Huakong Saige has terminated its stock issuance plan due to various considerations [19] - Yatong Co., Ltd. plans to invest 36 million yuan to establish a joint venture in renewable energy [20] - Warner Pharmaceuticals has received a drug registration certificate for a new inhalation solution for COPD patients [21] Group 8 - Demais has raised the upper limit for its share repurchase price to 45 yuan per share [22] - China West Electric's subsidiaries have collectively won a State Grid procurement project worth approximately 2.98 billion yuan [22] - Changan Automobile's joint venture has submitted a listing application to the Hong Kong Stock Exchange [23] Group 9 - Yinlun Co., Ltd. plans to invest approximately 133 million yuan to acquire a controlling stake in Shenzhen Deep Blue Electronics [24] - Zhongfu Information intends to increase its wholly-owned subsidiary's capital by 380 million yuan [24] - Financial Street's major shareholder has reduced its stake by 0.25% [25] Group 10 - Audiwei has formally submitted an application for H-share listing [26] - Zhongcai Technology's private placement application has been accepted by the Shenzhen Stock Exchange [27] - Haowei Group's subsidiary plans to invest 200 million yuan in a private equity fund focused on semiconductor investments [28] Group 11 - Jinkai New Energy is planning to transfer 51% of its subsidiary's equity to introduce strategic investors [31] - Huafeng Technology has reduced its fundraising target for a private placement to no more than 972 million yuan [32] - Mindray Medical's chairman plans to increase his stake in the company by 200 million yuan [33] Group 12 - Zhongman Petroleum's shareholders plan to reduce their holdings by up to 3% [35] - Innovation New Materials' shareholder intends to reduce their stake by up to 1% [37] - Guangdong Construction has signed a framework agreement to establish a quality testing base in Linzhi Economic Development Zone [39]

Group 1 - The core point of the article is the resignation of Mr. Lu Mingwei as the General Manager of Jilin Expressway due to work adjustments, which will not affect the company's normal operations [1] - Jilin Expressway's revenue composition for the first half of 2025 is as follows: 93.4% from highway operations and 6.6% from electromechanical engineering [1] - The current market capitalization of Jilin Expressway is 5.5 billion yuan [2]

根据《公司法》《公司章程》等有关规定，鲁明威先生的辞职报告自送达公 司董事会之日起生效，并已按照相关规定做好交接工作，其辞职不会影响公司的 正常运营。 公司董事会对鲁明威先生在公司任职期间勤勉尽职、恪尽职守的工作以及为 公司经营发展所做出的贡献表示衷心的感谢。 特此公告。 证券代码：601518 证券简称：吉林高速 公告编号：临 2025-038 吉林高速公路股份有限公司 关于总经理离任的公告 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、准确性和完整性承担法律责任。 吉林高速公路股份有限公司（以下简称公司）于近日收到鲁明威先生递交的 书面辞职报告：由于工作调整的原因，现辞去吉林高速公路股份有限公司总经理 的职务。 （二）离任对公司的影响 吉林高速公路股份有限公司董事会 2025 年 11 月 28 日 姓名 离任职务 离任 时间 原定任期 到期日 离任原因 是否继续在上市 公司及其控股子 公司任职 是否存在未 履行完毕的 公开承诺 鲁明威 总经理 2025 年 11 月 28 日 2026 年 5 月 8 日 工作调整 否 否 （一）提前离任的基本情况 ...