Financial Performance - Total operating revenue for Q3 2025 reached ¥356,805,612.58, an increase of 8.24% compared to the same period last year[4] - Total profit for the period was ¥237,724,949.18, reflecting a growth of 10.18% year-over-year[4] - Net profit attributable to shareholders was ¥167,660,138.25, up 15.14% from the previous year[4] - The net profit after deducting non-recurring gains and losses was ¥167,317,799.19, representing a 16.48% increase year-over-year[4] - Total operating revenue for the first three quarters of 2025 reached ¥906,167,795.89, an increase of 4.9% compared to ¥869,024,201.65 in the same period of 2024[15] - Operating profit for the first three quarters of 2025 was ¥561,513,656.06, slightly higher than ¥553,753,140.80 in 2024, indicating a growth of 1.4%[15] - The net profit for the first three quarters of 2025 is CNY 430,013,825.24, an increase from CNY 423,853,661.31 in the same period of 2024, representing a growth of approximately 1.4%[16] - The total comprehensive income for the first three quarters of 2025 is CNY 430,013,825.24, compared to CNY 423,853,661.31 in 2024, indicating a year-over-year increase of about 1.4%[16] Assets and Liabilities - Total assets as of September 30, 2025, amounted to ¥6,502,649,909.05, an increase of 3.52% from the end of the previous year[5] - Total current assets as of September 30, 2025, amounted to ¥2,347,939,662.87, compared to ¥1,955,218,826.65 at the end of 2024, representing an increase of 20%[12] - Total assets reached ¥6,502,649,909.05 as of September 30, 2025, compared to ¥6,281,374,586.10 at the end of 2024, marking a growth of 3.5%[13] - Total liabilities decreased to ¥414,269,037.27 as of September 30, 2025, down from ¥460,419,964.78 at the end of 2024, a reduction of 10%[13] Shareholder Information - Shareholder equity attributable to the parent company was ¥5,619,520,477.43, up 4.33% from the previous year[5] - The number of ordinary shareholders at the end of the reporting period was 41,203[9] - The largest shareholder, Jilin Provincial Expressway Group Co., Ltd., holds 54.35% of the shares[9] Cash Flow and Expenses - The company's cash and cash equivalents increased to ¥2,011,535,138.29 as of September 30, 2025, compared to ¥1,670,361,842.38 at the end of 2024, reflecting a growth of 20.4%[12] - The operating cash flow for the first three quarters of 2025 is CNY 519,095,483.53, up from CNY 495,038,951.78 in 2024, reflecting an increase of approximately 4.1%[19] - The cash and cash equivalents at the end of the third quarter of 2025 amount to CNY 2,004,495,325.79, compared to CNY 1,806,344,022.07 at the end of the same period in 2024, showing a growth of about 11%[20] - The company reported a decrease in cash inflow from operating activities, totaling CNY 936,991,659.13 in 2025, down from CNY 949,738,086.33 in 2024, which is a decline of approximately 1.3%[19] - The cash outflow from investing activities for the first three quarters of 2025 is CNY 9,523,607.36, a decrease from CNY 10,547,345.61 in 2024, indicating a reduction of about 9.7%[20] - The net cash flow from financing activities in 2025 is CNY -162,554,670.54, compared to CNY -176,960,996.50 in 2024, showing an improvement of approximately 8.1%[20] Expenses - The company reported a decrease in management expenses to ¥47,734,457.74 in the first three quarters of 2025, down from ¥51,088,797.60 in 2024, a decline of 6.9%[15] - Research and development expenses increased to ¥2,807,487.13 in the first three quarters of 2025, compared to ¥2,493,305.38 in 2024, reflecting a growth of 12.6%[15] Other Information - The weighted average return on equity for the period was 3.01%, a decrease of 4.17 percentage points compared to the previous year[5] - The company received government subsidies amounting to ¥276,424.68 during the period, contributing to its non-recurring gains[7] - The basic and diluted earnings per share remain stable at CNY 0.21 for both 2025 and 2024[16] - The company has not reported any net profit from subsidiaries prior to consolidation for both periods[16] - The company is not applying new accounting standards for the year 2025[21]

Core Insights - The company reported a third-quarter revenue of 357 million, representing a year-on-year increase of 8.24% [1] - The net profit for the third quarter was 168 million, showing a year-on-year growth of 15.14% [1] - For the first three quarters, the total revenue reached 906 million, which is a year-on-year increase of 4.27% [1] - The net profit for the first three quarters amounted to 396 million, reflecting a year-on-year growth of 1.56% [1]

证券代码：601518 证券简称：吉林高速 公告编号：临2025-029 吉林高速公路股份有限公司 关于选举职工董事暨董事职务变更的公告 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2025年9月12日召开2025年第二次临时股东大会，审议 通过《关于取消监事会并修订〈公司章程〉的议案》。根据修订的《公司章程》规定，公司董事会设职 工董事1名，由公司职工通过职工代表大会选举产生。 公司于2025年9月18日在公司四楼会议室召开职工代表大会并做出决议，选举梁开宇先生为公司第四届 董事会职工董事。梁开宇先生此前担任公司第四届董事会非职工代表董事，本次选举后其职务变更为职 工董事，原非职工代表董事职务相应终止。 一、公司董事离任情况 （一）提前离任的基本情况 梁开宇先生简历 1967年出生，中共党员，省委党校研究生学历。历任长春高速公路有限责任公司监事、总经理助理、副 总经理、工会主席、董事、总经理。现任吉林高速公路股份有限公司党委副书记、董事、工会主席。 （二）离任对公司的影响 梁开宇 ...

（文章来源：证券日报） 证券日报网讯 9月18日晚间，吉林高速发布公告称，公司于2025年9月18日在公司四楼会议室召开职工 代表大会并做出决议，选举梁开宇先生为公司第四届董事会职工董事。梁开宇先生此前担任公司第四届 董事会非职工代表董事，本次选举后其职务变更为职工董事，原非职工代表董事职务相应终止。 ...

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。 证券代码：601518 证券简称：吉林高速 公告编号：临 2025-029 吉林高速公路股份有限公司 关于选举职工董事暨董事职务变更的公告 二、选举公司职工董事情况 根据《公司法》及《公司章程》的规定，公司董事会设职工董事 1 名，由公 司职工通过职工代表大会选举产生。 公司于 2025 年 9 月 18 日在公司四楼会议室召开职工代表大会并做出决议， 选举梁开宇先生为公司第四届董事会职工董事，任期自本次职工代表大会选举通 过之日起至公司第四届董事会任期届满之日止。 吉林高速公路股份有限公司（以下简称公司）于 2025 年 9 月 12 日召开 2025 年第二次临时股东大会，审议通过《关于取消监事会并修订<公司章程>的议案》。 根据修订的《公司章程》规定，公司董事会设职工董事 1 名，由公司职工通过职 工代表大会选举产生。 公司于 2025 年 9 月 18 日在公司四楼会议室召开职工代表大会并做出决议， 选举梁开宇先生为公司第四届董事会职工董事。梁开宇先生此前担任公司第四届 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 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： ●会议召开时间：2025年9月26日(星期五)上午 09:00-10:00 ③会议召开地点：上海证券交易所上证路演中心 （网址：http://roadshow.sseinfo.com/） （二）会议召开地点：上海证券交易所上证路演中心 （网址：http://roadshow.sseinfo.com/） （三）会议召开方式：上证路演中心网络互动 ③会议召开方式：上证路演中心网络互动 ③投资者可于2025年9月19日(星期五)至9月25日(星期四)16:00前登录上证路演中心网站首页点击"提问 预征集"栏目或通过公司邮箱（jlgs@jlgsgl.com）进行提问。公司将在说明会上对投资者普遍关注的问 题进行回答。 吉林高速公路股份有限公司（以下简称公司）已于2025年8月28日披露公司2025年半年度报告，为便于 广大投资者更全面深入地了解公司2025年半年度经营成果、财务状况，公司计划于2025年9月26日上午 09 ...

证券代码：601518 证券简称：吉林高速 公告编号：临 2025-028 吉林高速公路股份有限公司 关于召开 2025 年半年度业绩说明会的公告 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。 重要内容提示： ●会议召开时间：2025 年 9 月 26 日(星期五)上午 09:00-10:00 会议召开地点：上海证券交易所上证路演中心 （二）会议召开地点：上海证券交易所上证路演中心 （网址：http://roadshow.sseinfo.com/） （三）会议召开方式：上证路演中心网络互动 （网址：http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 9 月 19 日(星期五)至 9 月 25 日(星期四)16:00 前登录 上 证 路 演 中 心 网 站 首 页 点 击 " 提 问 预 征 集 " 栏 目 或 通 过 公 司 邮 箱 （jlgs@jlgsgl.com）进行提问。公司将在说明会上对投资者普遍关注的问题进 行回答。 吉林高速公路股份有限公司（以 ...

Quantitative Factors and Construction Methods - **Factor Name**: Large Buy Order Transaction Amount Ratio **Factor Construction Idea**: This factor captures the buying behavior of large funds by analyzing the proportion of large buy orders in the total transaction amount for a given day [7] **Factor Construction Process**: 1. Utilize tick-by-tick transaction data to reconstruct buy and sell order data based on the bid and ask sequence numbers [7] 2. Filter transactions based on order size to identify large orders [7] 3. Calculate the proportion of large buy order transaction amounts to the total transaction amount for the day [7] **Formula**: $ \text{Large Buy Order Transaction Amount Ratio} = \frac{\text{Large Buy Order Amount}}{\text{Total Transaction Amount}} $ **Factor Evaluation**: This factor effectively reflects the buying behavior of large funds [7] - **Factor Name**: Net Active Buy Transaction Amount Ratio **Factor Construction Idea**: This factor measures the active buying behavior of investors by analyzing the net active buy transaction amount as a proportion of the total transaction amount for a given day [7] **Factor Construction Process**: 1. Use tick-by-tick transaction data to classify each transaction as either active buy or active sell based on the buy/sell indicator [7] 2. Calculate the net active buy transaction amount by subtracting the active sell amount from the active buy amount [7] 3. Compute the proportion of the net active buy transaction amount to the total transaction amount for the day [7] **Formula**: $ \text{Net Active Buy Transaction Amount Ratio} = \frac{\text{Active Buy Amount} - \text{Active Sell Amount}}{\text{Total Transaction Amount}} $ **Factor Evaluation**: This factor provides insights into the active buying tendencies of investors [7] Factor Backtesting Results - **Large Buy Order Transaction Amount Ratio**: - Top 10 stocks with the highest 5-day average values: 1. Guofa Co., Ltd. (600538.SH): 86.5%, 97.9% time-series percentile [9] 2. Jilin Expressway (601518.SH): 86.3%, 82.3% time-series percentile [9] 3. Chongqing Iron & Steel (601005.SH): 85.8%, 83.1% time-series percentile [9] 4. Zijin Bank (601860.SH): 85.6%, 62.6% time-series percentile [9] 5. Jianyuan Trust (600816.SH): 85.5%, 90.5% time-series percentile [9] - **Net Active Buy Transaction Amount Ratio**: - Top 10 stocks with the highest 5-day average values: 1. Fangda Special Steel (600507.SH): 24.8%, 100.0% time-series percentile [10] 2. Liaogang Co., Ltd. (601880.SH): 18.3%, 95.1% time-series percentile [10] 3. Overseas Chinese Town A (000069.SZ): 17.6%, 99.6% time-series percentile [10] 4. Qixia Construction (600533.SH): 14.6%, 99.2% time-series percentile [10] 5. Wanwei High-Tech (600063.SH): 14.3%, 99.6% time-series percentile [10] Additional Results for Indices, Industries, and ETFs - **Indices**: - Large Buy Order Transaction Amount Ratio (5-day average): - Shanghai Composite Index: 74.2%, 25.1% time-series percentile [12] - CSI 300: 73.1%, 10.7% time-series percentile [12] - Net Active Buy Transaction Amount Ratio (5-day average): - Shanghai Composite Index: -4.3%, 95.5% time-series percentile [12] - CSI 300: -4.5%, 100.0% time-series percentile [12] - **Industries**: - Large Buy Order Transaction Amount Ratio (5-day average): - Steel: 80.6%, 46.9% time-series percentile [13] - Construction: 79.5%, 62.6% time-series percentile [13] - Net Active Buy Transaction Amount Ratio (5-day average): - Steel: 4.0%, 40.7% time-series percentile [13] - Construction: 2.4%, 70.8% time-series percentile [13] - **ETFs**: - Large Buy Order Transaction Amount Ratio (5-day average): - ChinaAMC SSE 50 ETF (510050.SH): 89.3%, 74.1% time-series percentile [15] - GF CSI All-Index IT ETF (159939.SZ): 89.2%, 54.3% time-series percentile [15] - Net Active Buy Transaction Amount Ratio (5-day average): - Huaan SSE STAR Chip ETF (588290.SH): 17.3%, 99.6% time-series percentile [16] - Harvest CSI Battery Theme ETF (562880.SH): 13.9%, 92.2% time-series percentile [16]

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)股东大会召开的时间：2025年9月12日 (二)股东大会召开的地点：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： ■ (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 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、召开符合《公司法》《股票上市规则》及相关法律法规和《公司章 程》的有关规定。 (五)公司董事、监事和董事会秘书的出席情况 2、议案名称：关于修订公司《股东会议事规则》的议案 审议结果：通过 1、公司在任董事6人，出席6人； 2、公司在任监事3人，出席2人，监事霍长顺先生因工作原因未出席本次会议； 3、董事会秘书隋庆先生出席本次会议；公司其他高管人员列席本次会议。 二、议案审议情况 (一)非累积投票议案 1、议案名称：关于取消监事 ...

证券代码：601518 证券简称：吉林高速 公告编号：临2025-027 吉林高速公路股份有限公司 2025年第二次临时股东大会决议公告 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)股东大会召开的时间：2025年9月12日 (二)股东大会召开的地点：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： ■ (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 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、召开符合《公司法》《股票上市规则》及相关法律法规和《公司章 程》的有关规定。 (五)公司董事、监事和董事会秘书的出席情况 二、议案审议情况 (一)非累积投票议案 1、议案名称：关于取消监事会并修订《公司章程》的议案 3、议案名称：关于修订公司《董事会议事规则》的议案 审议结果：通过 表决情况： ...