证券之星消息，11月20日南向资金增持2.15万股中石化炼化工程（02386.HK）。近5个交易日中，获南 向资金增持的有4天，累计净增持230.75万股。近20个交易日中，获南向资金增持的有13天，累计净增 持524.55万股。截至目前，南向资金持有中石化炼化工程（02386.HK）3.83亿股，占公司已发行普通股 的26.86%。 | 交易日 | 持股总数 (股) | 持股变动(股) | 变动幅度 | | --- | --- | --- | --- | | 2025-11-20 | 3.83亿 | 2.15万 | 0.01% | | 2025-11-19 | 3.83亿 | -17.95万 | -0.05% | | 2025-11-18 | 3.83亿 | 105.95万 | 0.28% | | 2025-11-17 | 3.82亿 | 78.00万 | 0.20% | | 2025-11-14 | 3.82亿 | 62.60万 | 0.16% | 中石化炼化工程（集团）股份有限公司是一家主要从事工程总承包业务的中国公司。该公司经营四个分 部。设计、咨询和技术许可业务分部向炼油和化工等行业提供设计、咨询、 ...

中石化炼化工程（集团）股份有限公司是一家主要从事工程总承包业务的中国公司。该公司经营四个分 部。设计、咨询和技术许可业务分部向炼油和化工等行业提供设计、咨询、研发、可行性研究、合规认 证服务。工程总承包业务分部向炼油和化工等行业提供综合型工程、采购、施工、维护和项目管理服 务。施工业务分部为炼油和化工等行业的基础设施、以及油气储罐和运输管道，提供新建、改建、扩 建、整修及维护服务，亦为建设项目提供大型设备的起重与运输服务。设备制造业务从事设计、研发、 制造和销售在炼油和化工等设施中所需的设备和零部件。 | 交易日 | 持股总数 (股) | 持股变动(股) | 变动幅度 | | --- | --- | --- | --- | | 2025-11-18 | 3.83亿 | 105.95万 | 0.28% | | 2025-11-17 | 3.82亿 | 78.00万 | 0.20% | | 2025-11-14 | 3.82亿 | 62.60万 | 0.16% | | 2025-11-13 | 3.81亿 | -141.95万 | -0.37% | | 2025-11-12 | 3.82亿 | 53.60万 | ...

Core Viewpoint - Southbound funds increased their holdings in Sinopec Engineering (02386.HK) by 1.3625 million shares on November 4, 2025, indicating a positive sentiment towards the company [1]. Summary by Category Shareholding Changes - In the last five trading days, Southbound funds increased their holdings on three occasions, with a total net increase of 586,000 shares [1]. - Over the past 20 trading days, Southbound funds reduced their holdings on 12 days, resulting in a cumulative net reduction of 2.0735 million shares [1]. - As of now, Southbound funds hold 380 million shares of Sinopec Engineering, accounting for 26.63% of the company's total issued ordinary shares [1]. Company Overview - Sinopec Engineering Co., Ltd. primarily engages in engineering contracting services and operates through four segments: - Design, Consulting, and Technology Licensing, providing services to the refining and chemical industries [2]. - Engineering Contracting, offering comprehensive engineering, procurement, construction, maintenance, and project management services [2]. - Construction, focusing on infrastructure for the refining and chemical industries, including new construction, renovation, expansion, and maintenance services [2]. - Equipment Manufacturing, involved in the design, research and development, manufacturing, and sales of equipment and components needed in refining and chemical facilities [2].

Core Viewpoint - The company has disclosed its third-quarter financial report for 2025, ensuring the accuracy and completeness of the information provided, and has announced several significant project wins totaling over RMB 419 million [5][6][29]. Financial Data - The third-quarter financial report has not been audited [3][7]. - The company has confirmed that there are no adjustments or restatements required for previous accounting data [3]. - Non-recurring gains and losses are not applicable, and there are no other items that meet the definition of non-recurring gains and losses [3]. Shareholder Information - The company has reported that there are no changes in the top ten shareholders or any significant shareholders participating in the securities lending business [5]. - The company has won several contracts, including a total of RMB 118.29 million for the "Qianjiang Century City Intelligent Comprehensive Science and Technology Innovation Park EPC Project" [5], RMB 168.64 million for the "Puyang Street Five Villages Joint Planning and Development Project" [6], and RMB 132.29 million for the "Intelligent Robot and Health Care Technology R&D Base Project" [6]. Board Meeting Decisions - The eighth board meeting approved the third-quarter report with unanimous consent [8]. - The board also approved an increase in the expected daily related transactions for 2025, which will not affect the company's independence [10][31]. - The board has decided to revise the company’s articles of association, eliminating the supervisory board and transferring its responsibilities to the audit committee [11][54]. Governance Changes - The company will no longer have a supervisory board, and the responsibilities will be assumed by the audit committee, which is expected to enhance governance efficiency [55]. - The company has revised several governance documents to align with new regulations and improve operational efficiency [13][22].

证券代码：000928 证券简称：中钢国际 公告编号：2025-45 中钢国际工程技术股份有限公司 关于2025年第三季度工程业务经营情况的自愿性信息披露公告 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。 根据《深圳证券交易所股票上市规则》《深圳证券交易所上市公司自律监管 指引第 3 号——行业信息披露（2025 年修订）》等相关规定，中钢国际工程技 术股份有限公司（以下简称"公司"）现将 2025 年第三季度工程总承包业务经 营情况简报如下： 注：已生效正在执行项目金额为未完工部分预期收入。 截至报告期末，公司无重大已中标尚未签约订单。 二、未完工重大项目情况 报告期内未完工重大项目进展情况如下： 一、2025 年第三季度（7-9 月）订单情况 数量（个） 金额（亿元） 2025 年第三季度新签项目合同 53 43.41 其中：国内项目 41 16.10 国外项目 12 27.31 截至 2025 年 9 月末累计已签约未完工订单 305 416.76 其中：已生效正在执行项目 291 294.55 已签约尚未生效项目 14 122.21 单位：万元 项目 ...

Core Viewpoint - The company, Guangzhou Metro Design Institute Co., Ltd., reported its Q3 2025 financial results, showing modest revenue growth and significant profit increases compared to the previous year [1][2]. Financial Performance - For the first three quarters of 2025, the company's operating revenue reached 1.933 billion yuan, a year-on-year increase of 0.85% [1]. - The net profit attributable to shareholders was 347 million yuan, reflecting a year-on-year growth of 16.92% [1]. - The basic earnings per share stood at 0.86 yuan [2]. - The gross profit margin for the first three quarters was 38.97%, up by 2.88 percentage points year-on-year, while the net profit margin was 18.03%, an increase of 2.34 percentage points [2]. Quarterly Insights - In Q3 2025, the gross profit margin was 43.73%, showing an increase of 8.44 percentage points year-on-year and a 5.52 percentage points increase quarter-on-quarter [2]. - The net profit margin for Q3 was 20.46%, up by 6.86 percentage points year-on-year, but down by 2.07 percentage points from the previous quarter [2]. Expense Analysis - Total expenses for the period were 284 million yuan, an increase of 12.05 million yuan compared to the same period last year [2]. - The expense ratio was 14.68%, up by 0.50 percentage points year-on-year [2]. - Sales expenses decreased by 4.72%, while management expenses fell by 1.45%. R&D expenses increased by 11.34%, and financial expenses surged by 232.92% [2]. Shareholder Information - As of the end of Q3 2025, the total number of shareholders was 14,400, a decrease of 189 from the end of the previous half-year, representing a decline of 1.29% [2]. - The average market value per shareholder increased from 402,900 yuan to 433,000 yuan, a growth of 7.49% [2]. Company Overview - Guangzhou Metro Design Institute Co., Ltd. was established on August 6, 1993, and went public on October 22, 2020 [3]. - The company specializes in urban rail transit, municipal engineering, and construction design, with its main revenue sources being design services (81.97%), engineering contracting (16.07%), and planning consulting (1.90%) [3]. - The company is categorized under the construction decoration and engineering consulting services industry [3].

证券代码：002469 证券简称：三维化学 公告编号：2025-034 山东三维化学集团股份有限公司 2025年第三季度土木工程建筑业务经营情况简报 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。 山东三维化学集团股份有限公司（以下简称"公司"）现将2025年第三季度土 木工程建筑业务经营情况公告如下： | | 第三季度 | | 截至报告期末累计已 | | 第三季度 | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 项目 | 新签约订单 | | 签约未完工订单 | | 已中标未签约订单 | | 备注 | | 类型 | 数量 | 金额 | 数量 | 金额 | 数量 | 金额 | | | | （个） | （万元） | （个） | （万元） | （个） | （万元） | | | 咨询设 | | | | | | | 工 程 咨 | | 计技术 | 23 | 960.24 | 99 | 22,292.82 | | | 询、工程 | | 性服务 | | | | | | | 设计项目 | | 工程总 承包类 ...

Core Viewpoint - The financial performance and stock trading activity of Sanwei Chemical indicate a stable growth trajectory, with significant increases in revenue and net profit, while the financing and margin trading activities remain at relatively low levels [1][2][3]. Group 1: Financial Performance - For the first half of 2025, Sanwei Chemical achieved operating revenue of 1.249 billion yuan, representing a year-on-year growth of 21.81% [2]. - The net profit attributable to the parent company for the same period was 120 million yuan, showing a year-on-year increase of 42.54% [2]. - Cumulatively, the company has distributed a total of 1.291 billion yuan in dividends since its A-share listing, with 681 million yuan distributed over the past three years [3]. Group 2: Stock Trading Activity - On October 23, Sanwei Chemical's stock price increased by 0.22%, with a trading volume of 65.99 million yuan [1]. - The financing buy amount on the same day was 5.3262 million yuan, while the financing repayment was 6.1604 million yuan, resulting in a net financing buy of -834,200 yuan [1]. - As of October 23, the total balance of margin trading for Sanwei Chemical was 181 million yuan, which accounts for 3.10% of its market capitalization, indicating a low financing balance compared to the past year [1]. Group 3: Shareholder Information - As of June 30, the number of shareholders for Sanwei Chemical was 42,500, a decrease of 17.75% from the previous period [2]. - The average number of circulating shares per shareholder increased by 21.58% to 14,790 shares [2]. - Among the top ten circulating shareholders, Hongli Low Volatility (512890) is the second-largest shareholder with 27.8388 million shares, unchanged from the previous period [3].

Core Viewpoint - Huajian Group's stock price has experienced significant volatility, with a recent drop following a period of rapid increase, raising questions about the underlying reasons for these fluctuations [2][3][5]. Group 1: Stock Performance - Huajian Group's stock price fell to 33.16 CNY per share after two consecutive trading days of limit-down [2]. - The stock had previously surged nearly fivefold over the past three months, reaching a historical high of 40.93 CNY per share [2]. - Despite the recent downturn, the stock had seen multiple limit-up days since July, indicating strong investor interest [3][4]. Group 2: Financial Performance - For the first half of the year, Huajian Group reported a revenue of 2.977 billion CNY, a year-on-year decrease of 17.25%, and a net profit of 137 million CNY, down 26.84% [3][4]. - The company has faced significant cash flow pressures, with a net cash flow from operating activities of -682 million CNY, an increase of 8.46% year-on-year [6][7]. Group 3: Market Rumors and Announcements - There have been persistent rumors regarding a potential restructuring plan by Huajian Group's controlling shareholder, Shanghai State-owned Capital Investment Co., which the company has denied [5][6]. - On October 21, Huajian Group issued a risk warning stating that there are no undisclosed significant matters and that no major asset restructuring is planned in the next year [2][5]. - The company reported a new contract amount of 5.470 billion CNY for the first three quarters, a year-on-year decline of 20.59% [5]. Group 4: Industry Context - Huajian Group operates in the construction and engineering sector, which has been adversely affected by the downturn in the real estate market, leading to increased operational challenges [3][4][6]. - The company has indicated that the macroeconomic environment has resulted in insufficient demand and overcapacity in the surveying and design industry, contributing to a challenging operational landscape [4][6].

Core Viewpoint - The company, Chengjian Design (01599), announced that it secured significant project contracts totaling approximately RMB 3.175 billion in the third quarter, indicating strong performance in project bidding [1] Summary by Sections Project Bidding - The total amount of important project contracts won by the company for the three months ending September 30, 2025, is approximately RMB 3.175 billion (unaudited) [1] - Within this total, the surveying, design, and consulting segment accounted for approximately RMB 250 million (unaudited) [1] - The engineering general contracting segment secured contracts worth approximately RMB 2.925 billion (unaudited) [1]